RRV2668 DV757AI
User Manual: DV757AI
Open the PDF directly: View PDF 
.
Page Count: 159 [warning: Documents this large are best viewed by clicking the View PDF Link!]
- DV-757Ai
- <グラフィック>
- CONTENTS
- CONTENTS
- 1. SPECIFICATIONS
- 2. EXPLODED VIEWS AND PARTS LIST
- 2.1 PACKING
- 2.2 EXTERIOR SECTION
- 2.3 FRONT PANEL SECTION
- 2.4 LOADING MECHA ASSY
- <グラフィック>
- 2.5 TRAVERSE MECHANISM ASSY-S
- 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
- 3.1 BLOCK DIAGRAM
- 3.2 LOAB ASSY and OVERALL WIRING DIAGRAM
- 3.3 DVDM ASSY 1/4 [FTS BLOCK]
- 3.4 DVDM ASSY 2/4 [FR BLOCK]
- 3.5 DVDM ASSY 3/4 [EBY/AV1 BLOCK]
- 3.6 DVDM ASSY 4/4 [VENC BLOCK]
- 3.7 JACB ASSY 1/2 [AUDIO BLOCK]
- 3.8 JACB ASSY 2/2 [VIDEO BLOCK]
- 3.9 SACDB ASSY
- 3.10 FLKY, KEYB and MSWB ASSYS
- 3.11 SCRB ASSY [WYXJ Type Only]
- 3.12 ILKB ASSY
- 3.13 POWER SUPPLY UNIT
- 3.14 WAVEFORMS [DVDM ASSY]
- 3.15 WAVEFORMS [JACB ASSY]
- 4. PCB CONNECTION DIAGRAM
- 4.1 LOAB ASSY
- 4.2 DVDM ASSY
- 4.3 JACB ASSY
- 4.4 SACDB ASSY
- 4.5 SCRB ASSY
- 4.6 FLKY and KEYB ASSYS
- 4.7 POWER SUPPLY UNIT
- 4.8 ILKB ASSY
- 4.9 MSWB ASSY
- 5. PCB PARTS LIST
- 6. ADJUSTMENT
- 6.1 ADJUSTMENT ITEMS AND LOCATION
- 6.2 JIGS AND MEASURING INSTRUMENTS
- 6.3 NECESSARY ADJUSTMENT POINTS
- 6.4 TEST MODE
- 6.5 MECHANISM ADJUSTMENT
- 7. GENERAL INFORMATION
- 7.1 DIAGNOSIS
- 7.1.1 ID NUMBER AND ID DATA SETTTING
- 7.1.2 SELF-DIAGNOSIS FUNCTION OF PICKUP DEFECTIVE
- 7.1.3 TEST MODE SCREEN DISPLAY
- 7.1.4 SELF-DIAGNOSIS FUNCTION
- 7.1.5 FUNCTION SPECIFICATION OF THE SERVICE MODE
- 7.1.6 ERROR DISPLAY
- 7.1.7 TEST POINTS LOCATION & WAVEFORMS
- 7.1.8 TROUBLE SHOOTING
- 7.1.9 DISASSEMBLY
- 7.2 IC
- 7.3 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY
- 7.4 CLEANING
- 8. PANEL FACILITIES
ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2002
DV-757Ai
RRV2668
DVD PLAYER
DV-757Ai
DV-S755Ai
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model Type Power Requirement Regional restriction
codes (Region No.) Remarks
DV-757Ai WYXJ AC220-240V 2
DV-S755Ai RLXJ/NC AC110-127V/220-240V 3
For details, refer to "Important symbols for good services".
T-ZZE SEPT. 2002 printed in Japan
DV-757Ai
2
1234
1234
C
D
F
A
B
E
SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trainedto properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and
may void the warranty. If you are not qualified to perform the repair of this product properly and
safely, you should not risk trying to do so and refer the repair to a qualified service technician.
WARNING !
THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1
BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR
CLASS 1.
A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.
LASER DIODE CHARACTERISTICS
FOR DVD : MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 650 nm
FOR CD : MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 780 nm
Additional Laser Caution
∗ : See page 70.
LABEL CHECK
1. Loading-status detection switch (S101 on the LOAB assy) are detected
by the microprocessor (IC601 in the DVDM assy).
• To permit the laser diode to oscillate, it is required to set the loading-
status detection switch for the clamp position (the center terminal of
S101 is shorted to +3V).
When the voltage of IC101-pin 20 is +3V, IC601 (microprocessor)
-pin 83 is +3V and IC601-pin 84 is +3V, 650nm laser diode for DVD
oscillates in the DVDM Assy.
When the voltage of IC101-pin 20 is +3V, IC601 (microprocessor)
-pin 83 is 0V (GND) and IC601-pin 84 is +3V, 780nm laser diode for
CD oscillates in the DVDM Assy.
In the test mode * , the laser diode oscillates when microprocessor
detects a PLAY signal, or when the PLAY key is pressed (S104 ON in
the FLKY assy), with the above requirements satisfied.
2. When the cover is open, close viewing through the objective lens with
the naked eye will cause exposure to the laser beam.
Location: Printed on the Rear Panel
DV-757Ai 3
5 678
5678
C
D
F
A
B
E
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
DV-757Ai
4
1234
1234
C
D
F
A
B
E
CONTENTS
SAFETY INFORMATION..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 8
2.1 PACKING ................................................................................................................................................... 8
2.2 EXTERIOR SECTION.............................................................................................................................. 10
2.3 FRONT PANEL SECTION ....................................................................................................................... 12
2.4 LOADING MECHA ASSY ........................................................................................................................ 14
2.5 TRAVERSE MECHANISM ASSY-S ......................................................................................................... 16
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM..........................................................................................18
3.1 BLOCK DIAGRAM ................................................................................................................................... 18
3.2 LOAB ASSY and OVERALL WIRING DIAGRAM..................................................................................... 22
3.3 DVDM ASSY 1/4 [FTS BLOCK] ............................................................................................................... 24
3.4 DVDM ASSY 2/4 [FR BLOCK] ................................................................................................................. 26
3.5 DVDM ASSY 3/4 [EBY/AV1 BLOCK] ....................................................................................................... 28
3.6 DVDM ASSY 4/4 [VENC BLOCK] ............................................................................................................ 30
3.7 JACB ASSY 1/2 [AUDIO BLOCK] ............................................................................................................ 32
3.8 JACB ASSY 2/2 [VIDEO BLOCK] ............................................................................................................ 34
3.9 SACDB ASSY .......................................................................................................................................... 36
3.10 FLKY, KEYB and MSWB ASSYS........................................................................................................... 38
3.11 SCRB ASSY [WYXJ Type Only]............................................................................................................. 40
3.12 ILKB ASSY............................................................................................................................................. 42
3.13 POWER SUPPLY UNIT.......................................................................................................................... 44
3.14 WAVEFORMS [DVDM ASSY] ................................................................................................................ 45
3.15 WAVEFORMS [JACB ASSY] ................................................................................................................. 46
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 47
4.1 LOAB ASSY............................................................................................................................................. 47
4.2 DVDM ASSY ............................................................................................................................................ 48
4.3 JACB ASSY ............................................................................................................................................. 50
4.4 SACDB ASSY .......................................................................................................................................... 54
4.5 SCRB ASSY ............................................................................................................................................ 55
4.6 FLKY and KEYB ASSYS ......................................................................................................................... 56
4.7 POWER SUPPLY UNIT............................................................................................................................ 58
4.8 ILKB ASSY............................................................................................................................................... 59
4.9 MSWB ASSY ........................................................................................................................................... 60
5. PCB PARTS LIST ........................................................................................................................................... 61
6. ADJUSTMENT ............................................................................................................................................... 68
6.1 ADJUSTMENT ITEMS AND LOCATION ................................................................................................. 68
6.2 JIGS AND MEASURING INSTRUMENTS............................................................................................... 68
6.3 NECESSARY ADJUSTMENT POINTS ................................................................................................... 69
6.4 TEST MODE ............................................................................................................................................ 70
6.5 MECHANISM ADJUSTMENT.................................................................................................................. 71
7. GENERAL INFORMATION ............................................................................................................................. 74
7.1 DIAGNOSIS ............................................................................................................................................. 74
7.1.1 ID NUMBER AND ID DATA SETTTING ................................................................................................ 74
7.1.2 SELF-DIAGNOSIS FUNCTION OF PICKUP DEFECTIVE................................................................... 76
7.1.3 TEST MODE SCREEN DISPLAY ......................................................................................................... 77
7.1.4 SELF-DIAGNOSIS FUNCTION ............................................................................................................ 79
7.1.5 FUNCTION SPECIFICATION OF THE SERVICE MODE ..................................................................... 80
7.1.6 ERROR DISPLAY ................................................................................................................................. 81
7.1.7 TEST POINTS LOCATION & WAVEFORMS ........................................................................................ 84
7.1.8 TROUBLE SHOOTING ......................................................................................................................... 86
7.1.9 DISASSEMBLY ..................................................................................................................................... 88
7.2 IC ............................................................................................................................................................. 97
7.3 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY ................................................................... 152
7.4 CLEANING............................................................................................................................................. 153
8. PANEL FACILITIES ...................................................................................................................................... 154
DV-757Ai 5
5 678
5678
C
D
F
A
B
E
1. SPECIFICATIONS
• Manufactured under license from Dolby
Laboratories. “Dolby” and the double-D
symbol are trademarks of Dolby Laboratories.
• “DTS” is a registered trademark of Digital
Theater Systems, Inc.
• TruSurround and the ® symbol are
trademarks of SRS Labs, Inc. TruSurround
technology is incorporated under license from
SRS Labs, Inc.
7 DV-757Ai/WYXJ
DV-757Ai
6
1234
1234
C
D
F
A
B
E
• Manufactured under license from Dolby
Laboratories. “Dolby” and the double-D
symbol are trademarks of Dolby Laboratories.
• “DTS” is a registered trademark of Digital
Theater Systems, Inc.
• TruSurround and the ® symbol are
trademarks of SRS Labs, Inc. TruSurround
technology is incorporated under license from
SRS Labs, Inc.
7 DV-S755Ai/RLXJ/NC
DV-757Ai 7
5 678
5678
C
D
F
A
B
E
DV-757Ai
8
1234
1234
C
D
F
A
B
E
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
NOTES:
7
6
12
13
14
11
Front side
2
4
3
10
10
1
5
8
WYXJ Type Only
15–19
"Operating Instructions"
DV-757Ai 9
5 678
5678
C
D
F
A
B
E
PACKING parts List
(2) CONTRAST TABLE
DV-757Ai/WYXJ and DV-S755Ai/RLXJ/NC are constructed the same except for the following:
Mark No. Description Part No.
>
1 Power Cable See Contrast table (2)
2 Stereo Audio Cable (L = 1.5m) VDE1052
3 Video Cable (L = 1.5m) VDE1053
4 4-pin S400 i.LINK Cable VDE1076
(L = 1.5m)
NSP 5 AA/R6P Dry Cell Battery VEM1031
6 Remote Control See Contrast table (2)
7 Battery Cover See Contrast table (2)
NSP 8 Warranty Card See Contrast table (2)
9• • • • •
10 Polyethylene Bag VHL1051
11 Pad F VHA1311
12 Pad R VHA1312
13 Packing Case See Contrast table (2)
14 Mirror Mat Sheet VHL1068
15 Operating Instructions See Contrast table (2)
(English / Spanish)
16 Operating Instructions See Contrast table (2)
(French / German)
17 Operating Instructions See Contrast table (2)
(Italian / Dutch)
18 Operating Instructions See Contrast table (2)
(English)
19 Operating Instructions See Contrast table (2)
(Trad-Chinese)
Mark No. Description Part No.
Mark No. Symbol and Description DV-757Ai/WYXJ DV-S755Ai/
RLXJ/NC
>
1 Power Cable ADG7053 ADG1154
6 Remote Control VXX2836 VXX2837
7 Battery Cover VNK4936 VNK4422
NSP 8 Warranty Card ARY7022 Not used
13 Packing Case VHG2248 VHG2250
15 Operating Instructions VRD1173 Not used
(English / Spanish)
16 Operating Instructions VRD1174 Not used
(French / German)
17 Operating Instructions VRD1175 Not used
(Italian / Dutch)
18 Operating Instructions Not used VRB1309
(English)
19 Operating Instructions Not used VRC1170
(Trad-Chinese)
DV-757Ai
10
1234
1234
C
D
F
A
B
E
2.2 EXTERIOR SECTION
E
ABCD
D
C
B
A
E
F
M
N
N
H
M
H
G
F
G
J
I
I
K
L
J
K
L
O
O
48
25
26
11
40
41 23 10
6
37
38 30
28
12
8*1
28
31
29
13
35
52
55
WYXJ Type Only
No.7, No.15:
WYXJ Type Only
55
55
3
39
4
1
17
16
24
53
53
29
27
46
47
42
32
42
36
34
55
50
19
18
5
60
37
43
Refer to "2.3 FRONT PANEL SECTION".
Refer to "2.4 LOADING MECHA ASSY".
*1: Be just connected.
No.8 (AC Inlet Assy) → CN1
No.22 (Housing Assy) → CN2
CONTACT SIDE
NON-CONTACT
SIDE
14
54 54
54
54
54
53
53
54
54
54
61
54 61
61
54
54
55
56
61
51
56
57
G
B
C
D
I
62
57
59
63
55
53
20
9
54
58
21
7
H
15
22*1
33
2
45
53
54
54
54
J
44
54
49
DV-757Ai 11
5 678
5678
C
D
F
A
B
E
EXTERIOR SECTION parts List
(2) CONTRAST TABLE
DV-757Ai/WYXJ and DV-S755Ai/RLXJ/NC are constructed the same except for the following:
Mark No. Description Part No.
1 DVDM Assy See Contrast table (2)
2 MSWB Assy VWG2390
3 JACB Assy See Contrast table (2)
4 SACDB Assy VWG2353
5 ILKB Assy VWG2391
>
6 POWER SUPPLY Unit VWR1361
7 SCRB Assy See Contrast table (2)
>
8 AC Inlet Assy See Contrast table (2)
NSP 9 Earth Lead Unit VDA1903
10 Connector Assy PF13PP-D25
11 Connector Assy PG05KK-E30
12 FFC (30P, JACB) VDA1905
13 FFC (21P, JACB) VDA1906
14 FFC (17P, FLKB) VDA1907
15 FFC (19P, SCRB) See Contrast table (2)
16 FFC (20P, DSP) VDA1909
17 FFC (40P, SACD) VDA1910
18 FFC (13P, ILKB) VDA1912
19 FFC (24P, ILKB) VDA1924
20 F Cushion VEB1348
21 Gasket (6.4X9.5) VEC2322
>
NSP 22 Housing Assy VKP2278
23 Ferrite Core VTH1044
24 Ferrite Core VTH1045
NSP 25 Binder ZCA-BK1
NSP 26 LOADING MECHA Assy VWT1203
NSP 27 PCB Spacer (3X6) AEC7156
28 Mini Clamp AEC7373
NSP 29 PCB Support REC1285
30 PCB Support VEC2184
31 PCB Holder See Contrast table (2)
32 PCB Holder VEC2283
33 Wire Saddle VEC2310
NSP 34 Bottom Plate VNA2469
35 Rear Panel See Contrast table (2)
NSP 36 Base Chassis VNA2521
37 MH Spacer 2 VEC2319
38 Mechanism Holder VNE2266
NSP 39 PCB Base VNE2276
40 Adapter 27L VNL1926
41 Adapter 27R VNL1927
42 Insulator VXA2424
43 PCB Holder VNE2280
44 PCB Holder 2 VNE2283
NSP 45 Power Key 2 See Contrast table (2)
46 Tray Panel See Contrast table (2)
47 Door See Contrast table (2)
48 Bonnet S See Contrast table (2)
49 Label VRW1872
NSP 50 Cord with Plug DE012VF0
51 F Cushion 2 VEB1350
52 Screw BBZ26P060FZK
53 Screw BBZ30P060FCC
54 Screw BBZ30P060FMC
55 Screw BBZ30P080FZK
56 Screw BBZ30P180FMC
57 Screw BCZ40P060FNI
58 Screw BPZ30P100FMC
59 Screw See Contrast table (2)
60 Screw IBZ30P080FCC
61 Screw PPZ30P080FMC
62 Screw Z39-019
NSP 63 ID Label VRW1877
Mark No. Description Part No.
Mark No. Symbol and Description DV-757Ai/WYXJ DV-S755Ai/
RLXJ/NC
1 DVDM Assy VWS1540 VWS1534
3 JACB Assy VWV1917 VWV1919
7 SCRB Assy VWV1922 Not used
>
8 AC Inlet Assy ADX7406 VKP2268
15 FFC (19P, SCRB) VDA1908 Not used
31 PCB Holder VEC2215 Not used
35 Rear Panel VNA2490 VNA2492
NSP 45 Power Key 2 VNK5103 VNK5104
46 Tray Panel VNK5085 VNK5074
47 Door VEC2278 VEC2300
48 Bonnet Case S VXX2847 VXX2848
59 Screw CBZ30P080FZK Not used
DV-757Ai
12
1234
1234
C
D
F
A
B
E
2.3 FRONT PANEL SECTION
2
1
6
3
7
5
4
8 (1/2)
8 (2/2)
9
9
9
9
9
9
CONTACT SIDE
NON-CONTACT
SIDE
F
E
11
10
DV-757Ai 13
5 678
5678
C
D
F
A
B
E
FRONT PANEL SECTION parts List
(2) CONTRAST TABLE
DV-757Ai/WYXJ and DV-S755Ai/RLXJ/NC are constructed the same except for the following:
Mark No. Description Part No.
1 FLKY Assy See Contrast table (2)
2 KEYB Assy VWG2369
3 FFC (17P, FLKB) VDA1907
4 Aluminum Panel See Contrast table (2)
5 Pioneer Badge See Contrast table (2)
6 FL Filter VEC2281
7 FL Lens See Contrast table (2)
8 Front Panel Assy See Contrast table (2)
9 Screw BBZ30P080FZK
10 Connector Assy PF02PP2R07
NSP 11 LED Lens 2 VNK5105
Mark No. Description Part No.
Mark No. Symbol and Description DV-757Ai/WYXJ DV-S755Ai/
RLXJ/NC
1 FLKY Assy VWG2358 VWG2360
4 Aluminum Panel VAH1394 VAH1403
5 Pioneer Badge VAM1124 PAN1377
7 FL Lens VEC2296 VEC2317
8 Front Panel Assy VXA2522 VXA2524
DV-757Ai
14
1234
1234
C
D
F
A
B
E
2.4 LOADING MECHA ASSY
LOADING MECHA ASSY parts List
A
A
To
DVDM
CN101
To DVDM
CN114
To DVDM
CN115 2
3
5
4
12
23
13
17
21
16
22
15
14
22
22
2
2
20
18
19
91
7
11
10
6
8
8
8
8
A
Refer to
"2.5 TRAVERSE MECHANISM
ASSY-S".
Lubricating Oil
GYA1001
Daifree
GEM1036
Refer to
" Application of Lubricant".
Note :
Lubricating Oil
GYA1001
Mark No. Description Part No.
NSP 1 LOAB Assy VWG2346
2 Traverse Mechanism Assy-S VXX2858
3 Loading Motor Assy VXX2505
4 Motor Pulley PNW1634
5 Carriage DC Motor / 0.3W PXM1027
6 Flexible Cable (26P) VDA1864
7 Connector Assy 2P VKP2253
8 Float Rubber VEB1327
9 Belt VEB1330
10 Stabilizer VNE2253
11 Loading Base VNL1917
12 Float Base DVD VNL1918
13 Drive Cam VNL1919
14 Gear Pulley VNL1921
15 Loading Gear VNL1922
16 Drive Gear VNL1923
17 SW Lever VNL1925
18 Clamper Plate VNE2251
19 Bridge VNE2252
20 Clamper VNL1924
21 Screw JGZ17P028FMC
22 Screw Z39-019
23 Tray VNL1920
Mark No. Description Part No.
DV-757Ai 15
5 678
5678
C
D
F
A
B
E
Application of Lubricant
No. 11
Loading Base
Lubricating Oil
GYA1001
Around the shaft
Concave of unevenness
Concave of unevenness
Concave of unevenness
No. 13
Drive Cam
No. 13
Drive Cam
No. 23
Tray
No. 23
Tray
Top View
Rear View Top View
Bottom View
Daifree
GEM1036
Daifree
GEM1036
Daifree
GEM1036
Daifree
GEM1036
Daifree
GEM1036
Side of the rib
Inner side of a ditch
Inner side of a ditch
Lubricating Oil
GYA1001
Lubricating Oil
GYA1001
Inner side of a ditch
Lubricating Oil
GYA1001
Lubricating Oil
GYA1001
Lubricating Oil
GYA1001
DV-757Ai
16
1234
1234
C
D
F
A
B
E
2.5 TRAVERSE MECHANISM ASSY-S
To
DVDM
CN111
To DVDM
CN114
To DVDM
CN115
12
8
3
7
1
18
16
19
18
10
13
18
10
6
5
5
11
15
14
9
16
2
4 (Adjustment Screw)
Screw Tight
GYL1001 Silicone Adhesive
GEM1037
Silicone Adhesive
GEM1037
Silicone Adhesive
GEM1037
17 (Torque : 0.12 ± 0.01 N•m)
17 (Torque : 0.12 ± 0.01 N•m)
17 (Torque : 0.12 ± 0.01 N•m)
CONTACT SIDE
NON-CONTACT
SIDE
DV-757Ai 17
5 678
5678
C
D
F
A
B
E
TRAVERSE MECHANISM ASSY-S parts List
Mark No. Description Part No.
1 Spindle Motor VXM1088
2 Stepping Motor VXM1090
>
3 Pickup Assy-S OXX8004
4 Skew Screw VBA1080
5 Skew Spring VBH1335
6 Guide Bar VLL1514
7 Sub Guide Bar VLL1515
8 Hold Spring VNC1017
9 Joint Spring VNC1019
10 Support Spring VNC1020
NSP 11 Mechanism Chassis VNE2248
12 Slider VNL1811
13 Spacer VNL1913
14 Joint VNL1914
15 FFC Holder VNL1915
16 Screw BBZ20P050FZK
17 Tapping Screw OBA8009
18 Screw PMA26P100FMC
19 Damper Sheet VEB1335
DV-757Ai
18
1234
1234
C
D
F
A
B
E
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
13,14,
19-24
164,
166-168
201-208
IC101
LA9704W
RF IC
3
5
4
7
6
60
4
5
49
52
41
42
IC251
BA6664FM
Spindle Driver
SPDO
44×48
16M
36M
33M
SPDO
AN7
PK4
XIN
21
9-14
Q106
E
FLKY ASSY
FKEYB ASSY
V101
VAW1073
FL TUBE
Remote
Sensor
Unit
IR101 IR
SEL IR
IC901
CXD2753R
SACD Decoder
126
185
169
194
106
163
172
169-176
IC902
HY57V161610DTC-8
16M SDRAM
IC741
HY57V16160DTC-8
16M SDRAM
IC781
M2V64S40DTP-7
64M SDRAM
RFP
PD2
PD1
PD4
PD3
RFO
BHMIX
BH
FE ADATA0
TE
IC351
M56788AFP
FTS Driver IC201
LC78652W
Servo DSP
IC701
PE5286A
DVD Decoder
EBY-CHIP
IC751
M65776AFP
MPEG2 Decoder
AV-1
IC601
PD6345A
System
Control CPU
IC101
PE5314B
FL Control
IC603
VYW2045
16M Flash Memory
IC101
PD5787A
HOST CPU
IC481
SM8707HV
Clock Generator
12
13
9
10
35
3
20
47
48
16M
27M
172
164
22/24AV1
VM4+
VM4-
VM3- FDO
AIN
CDDT
DMCK
DMACKI CDDIN
AO0
RFO AIN
CDDATA
AO00
AO00,
DATA1A0
DATA2A0
AOD0
170
DOUT0 DOUT0
DSPRF
BH
PH
FE
TE
TDO
VM3+
VM1-
34
VM1+
31 15 14
VM2-
32
32 33 30 39 331
VM2+
VM5-
VM5+
TE
FE
RF PH
RF BH
EFMIN
ROMXA
CLKIN
ACLKI
FSEL1
CLK27M
CLK16M
36M
22/24M
CLK33M
IN3-
IN4-
ALOAB ASSY
BDVDM ASSY
DSACDB ASSY
IILKB ASSY
STEPPING
MOTOR
ST1+
LOD POS
(For IC751)
27M
(For IC201,IC701)
16M
(For IC701)
36M
(For IC751)
22/24AV1
(For IC701)
33M
ST1-
ST2+
ST2-
M
LOADING
MOTOR
ASSY
2
1
3
4
2
3
4
1
CN101
(24P)
CN114
(4P)
CN115
(12P)
LOAD+
SW2
KEY1
SW1(GNDS)
LOAD-
3.3V
CN602
(2P)
+–M
S101
2 1
1 2
4
5
1
2
4
5
CN103
(5P)
4-9
CN601
(5P)
17
24
BD0-BD7
BD0-BD7
PD0-PD7
BD0-BD7
DSDA, DSD0-DSD5
SACD_DA,
SACD_D0
-SACD_D5
RFSACD
RFSACD
4-6, 29-33
8-12, 35-37 CN901
(40P)
CN531
(40P)
3 2
IC211
TK15404M
IC301
TC74VHC541FT
RFSACD
46 14
57
14 3 13 9 10 15
105
IC801
XCA56367PV150
DVD-Audio
DSP
SDO2
SDO1
SDO0
DATA0A
6
5
4
10
2
9
CN101
(17P)
CN102
(4P)
21
KEY0 22
17
4
CN201
(4P)
4
IR
SEL IR
29CN402
(17P)
7 SIGNAL ROUTE
CN903
(13P)
2
I
8
6
I
12
12
I
18
158
159
163
I
167
2
I
8
33, 34,
36, 37
78, 79, 81, 82
84, 85, 87
25, 26,
29, 30
CN102
(13P)
IC201
TSB43CA43GGW
IEEE1394
PHY LINK
11-14
21-24
i.LINK
JA1
JA2
184-186,
188-192
16
7
6
12
11
14
CN111
(26P)
1
SPINDLE
MOTOR
RFN
T DRV
T RTN
F DRV
F RTN
PICKUP
ASSY
OEIC
11
20
21
15
16
25
24
23
26
13
(26P)
RF+
RF-
B1
B2
B3
B4
28
37
48
47
ST2
ST1
69
71
74
DSD_LS
DSD_LFE
DSD_C
12 14 16
64
DSD_L
DSD_LS
DSD_LFE
DSD_C
DSD_L
8 16
66
DSD_R
6
DSD_R
76
DSD_RS
10
DSD_RS
CN902
(19P)
DV-757Ai 19
5 678
5678
C
D
F
A
B
E
1
2
27-34
JA601
JA602
JA702
JA801
JA802
COAXIAL
OPTICAL
DIGITAL
AUDIO OUT
Q601
IC301
PCM1738EG-3
IC201
TC74VHC157F 26
525
20
13
14
12
IC701
LA73054
Video Driver Amp.
2
8
6
11
14
16
33
Y (GREEN)
COMPONENT
VIDEO OUT
CONTROL
PB (BLUE)
PR (RED)
IN
OUT
JA301
L
R
AUDIO OUT
(2 ch)
L
R
FRONT
JA302
L
RSURROUND
CENTER
SUB
WOOFER
AUDIO OUT
(5.1 ch)
IC831
ADV7300AKST
12BIT
Video
Encoder
IC902
PM0033A
PROGRESSIVE
& HI-QUALITY
Video
Encoder
DOUT0
AO00 AO0
CJACB ASSY
PD0-PD7
PC0-PC7
PB0-PB9
PPD0-PPD7
21
17
23
25
CN901
(30P)
CN551 (1/2)
(21P) CN101 (1/2)
(21P)
713
IC786
TC74VHC541FT
25
1
24
1
IC553
TC7WH157FU
IC552
PD0274A
4
3
2
15
CN502
(20P)
18
17
19
6
CN801
(20P)
DATA0
DSD_L DSD_L
DSD_LS
DATA2
DATA1
DSD_LFE
DSD_C
DATA2
DATA1
DATA0B
AO0
V
44
Q932
Y
43
Q933
C
V
DATA2
DOUT DOUT
DATA0 DATA0
DATA1
DATA2
DATA1
Y
C
42
19
15
2
4
21
17
23
25
CN701
(30P)
19
15
2
4
14
11
14
11
CN551 (2/2)
(21P)
18
16
CN101 (2/2)
(21P)
18
16
Q934
V
Y
C
V
Y
C
Y/G/P_Y
Y
CB
CR
CB/B/P_CB
CR/R/P_CR
SEL IR
IR
SEL IR
IR
28
31
23
21
25
IC304
NJM5532MD
IC302
NJM5532MD
2
2
31
1
7
2
3
6
6
6
5
IC502
NJM5532MD
7
1
5
3
IC401
DSD1702EG
IC501
DSD1702EG
9
1
4
9
10
1
2
4
IC402
NJM5532MD
57
2, 3,
6, 7
13, 14,
17, 18
CN701
(24P)
1
I
4
Y/G
39
Q936
CB/B
38
Q939
CR/R
YOUT
CBOUT
CROUT
37
Q938
2
VIDEO OUT
1
JA703
S VIDEO
OUT
JA705
DSD_LS
DSD_LFE
DSD_C
8
6
4
CN102
(19P)
DSD_L 8
DSD_R 14
12
DSD_RS 10
2
VIDEO OUT
1
JA703
1
2
S VIDEO
OUT
JA705
Y
CB
CR
CN703
JA901
AUDIO_L
V V
Y
C
Y
C
R
B
G
AUDIO_L AUDIO_L
V
V
V
V
Y/V
R/C
Y
Y
C
R
C
R
B
G
B
G
R
B
G
1861018 4 2 CN702
(19P)
AUDIO_L
RY701
RY702
OUT
L OUT
L IN
B
G
R/C
V/Y OUT
V IN
3
6
7
11
15
19
20
JA902
IN
L OUT
L IN
B IN
G IN
R/C IN
V OUT
V IN
3
6
7
11
15
19
20
RY902
IC902
MM1507XN
432
789
RY903
RY905
RY904
4 3 2
7 8 9
4 3 2
7 8 9
432
789
AV CONNECTOR
(RGB) - TV
14
12
19
16
18
10
2
CN901
(19P)
62
4
IC901
MM1505XN
62
4
IC903
MM1507XN
62
4
HSCRB ASSY
D1/D2
VIDEO OUT
WYXJ Only
RLXJ/NC Only
DV-757Ai
20
1234
1234
C
D
F
A
B
E
F1
S302
AC IN
CN1
GPOWER
SUPPLY
UNIT
JMSWB
ASSY
ALOAB ASSY
LIVE
NEUTRAL
CN601
(5P) CN103
(5P)
V+3D
SPINDLE
MOTOR
PICKUP
ASSY-S
CN111
(26P)
CN115
(12P)
1
2
8 19
11
33
EV6V (A)
EV6V (B)
3-28V
4FLDC+
5FLDC-
9SW+12V
11 EV+4V
13
14
16
3
7
5
14
16
3
7
5
SW+3.3
CN101
(13P)
CN2
(2P)
CN302
(2P)
CN401
(13P)
CN402
(17P) CN101
(17P)
EFLKY ASSY
BDVDM ASSY
V+6M V+6EV V12M V+12 EV+4V V3VD
V101
FL TUBE
IC101
V+3D
V+12
V+3EV33EV
V+25V
V+12
-28V
FLDC+
FLDC-
V+5S
V+5S
V+3D
CJACB ASSY
V+5V
IC702
PQ05RD11
IC101
NJM78M08FA
12
11
10
9
8
29
30
1328
1427
1526
31
32
33
V+25V
V+2C
DSACDB ASSY
2 19
CN801
(20P) CN502
(20P)
CN901
(40P)
CN531
(40P)
V+3D
(DVDAUDIO)
V+3V_ADSP1
V+3D
(SACD)
V+3D
(SACD)
V+3D
(SACD)
IC906
V+25V
IC403
PQ025EZ01
2.5V REG
V18D
IC791
MM1561JF
1.8V REG
V33EV
IC404
MM1385EN
SW+5 V+5S V+5D
IC402
MM1565AF
5V REG
V+3_SDV+3IOV+3DSD
V18D
V18_ADSP1
V+3D
V+3_18REG
IC808
MM1561JF
1.8V REG.
V+3D
V+3D
19
19
17
17
12
12
CN101
(21P)
CN551
(21P)
11
11
9 13
9 13
8
8
CN701
(30P)
CN901
(30P)
V+5D
V+8A
IC102
NJM78M05FA
V+5A
EV+6
V+6EVV+12
V+3D
V+5D V+3D
V+12V
1
2
3
4
5
9
11
13
7 POWER SUPPLY BLOCK
IILKB ASSY
21
22
24
4
3
1
CN701
(24P) CN101
(24P)
V+3DV+5D
9
9
CN102
(9P)
CN201
(9P)
FKEYB ASSY
V+3E
V+3E
V+3D
V+5D
1
1
V+5VV+12V
HSCRB ASSY
1
8
19
12
CN702
(19P) CN901
(19P)
V+5V V+11V
V+12V
D921
WYXJ Only
DV-757Ai 21
5 678
5678
C
D
F
A
B
E
DV-757Ai 23
5 678
5678
C
D
F
A
B
E
A
KEYB ASSY
(VWG2369)
F
MSWB ASSY
(VWG2390)
J
POWER SUPPLY UNIT
(VWR1361)
G
PICKUP ASSY-S
(OXX8004)
LOAB ASSY
(VWG2346)
A
SPINDLE
MOTOR
: VXM1088
STEPPING MOTOR
: VXM1090
LOADING
MOTOR ASSY
: VXX2505
ILKB ASSY
(VWG2391)
I
DVDM ASSY
B
(WYXJ : VWS1540)
(RLXJ/NC : VWS1534)
FLKY ASSY
E
(WYXJ : VWG2358)
(RLXJ/NC : VWG2360)
DV-757Ai
24
1234
1234
C
D
F
A
B
E
3.3 DVDM ASSY 1/4 [FTS BLOCK]
B1/4
Focus, Tracking
and Loading Driver
LD Driver
for DVD
LD Driver
for CD
Buffer (RF)
Buffer (RF)
Buffer (RF)
SW for
Defect Signal
PICKUP ASSY
CN601
A
STEPPING
MOTOR
2/4
B
2/4
B
2/4
B
2/4
B
SPINDLE
MOTOR
2/4
B
B1/4
DVDM ASSY
(WYXJ : VWS1540)
(RLXJ/NC : VWS1534)
(RF) (RF_A)
(RF_V)
(RF)
(RF)
(F)
(F)
(T)
(F)
(F)
(T)
(F)
(T)
(T)
(S)
(S)
(S)
(S)
(F)
(F) (F)
(T)(T)
(T)
(S)
(F)
(T)
: RF SIGNAL ROUTE
: AUDIO DATA SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
: STEPPING SERVO LOOP LINE
(F)
(AD)
(RF)
: RF (VIDEO) SIGNAL ROUTE
(RF_V)
: RF (AUDIO) SIGNAL ROUTE
(RF_A)
(T)
(S)
1
2
4
DV-757Ai 27
5 678
5678
C
D
F
A
B
E
B2/4
: The power supply is shown with the marked box.
3.3V Regulator
Clock Signals: Refer to "7.1.7 TEST POINT LOCATION
& WAVEFORMS"
WY: L4930(VTL1074)
RL: R493(47)
WY: L4820(VTL1074)
RL: R482(47)
XMRST
C749
1µ
WY Only
3/4
B
4/4
B
3/4
B
3/4
B
3/4
B
3/4
B
1/4
B
1/4
B
1/4
B
3/4
B
3/4
B
4/4
B
CN901
D
CN101
ECN101
G
3/4
B
CN101
I
DV-757Ai 29
5 678
5678
C
D
F
A
B
E
B3/4
: The power supply is shown with the marked box.
MPEG, DVD-Audio, DTS Decoder
and
Progressive scan Processer
2/4
B
4/4
B
1/4
B
4/4
B
2/4
B
2/4
B
(D)(D)
(D)
(D)
(D)(D)
(VD)
(VD)
(AD)
(AD)
(VD)
: RF (VIDEO) SIGNAL ROUTE
(RF_V)
: VIDEO DATA SIGNAL ROUTE
: AUDIO DATA SIGNAL ROUTE
(D) : AUDIO (DIGITAL) SIGNAL ROUTE
: PROGRESSIVE SCAN VIDEO SIGNAL ROUTE [Y]
: PROGRESSIVE SCAN VIDEO SIGNAL ROUTE [Pb]
: PROGRESSIVE SCAN VIDEO SIGNAL ROUTE [Pr]
(P_Pb)
(P_Y)
(P_Pr)
DV-757Ai 31
5 678
5678
C
D
F
A
B
E
B4/4
Buffer
Buffer
Buffer
Buffer
Buffer
Buffer
WY: VTL1108(L5700)
RL: 22 C570
15p
WY
Only
CN101
C1/2
CN701
C2/2
CN801
D
3/4
B
3/4
B
2/4
B
2/4
B
3/4
B
2/4
B
2/4
B
2/4
B
2/4
B
2/4
B
2/4
B
2/4
B
3/4
B
3/4
B
3/4
B
(D)
(D)
(D)
(V)
(V)
(Y)
(C)
(Y/P_Y/G)
(Pr/P_Pr/R)
(Pb/P_Pb/B)
(Pr/P_Pr/R)
(Pb/P_Pb/B)
(Y/P_Y/G)
(Y)
(C)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(C)
(Y)
(V) : V SIGNAL ROUTE
: Y SIGNAL ROUTE
(VD) : VIDEO DATA SIGNAL ROUTE
: C SIGNAL ROUTE
(Pb)
(Pr)
: Pb SIGNAL ROUTE
: Pr SIGNAL ROUTE
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
: PROGRESSIVE SCAN VIDEO SIGNAL ROUTE [Y]
: PROGRESSIVE SCAN VIDEO SIGNAL ROUTE [Pb]
: PROGRESSIVE SCAN VIDEO SIGNAL ROUTE [Pr]
(P_Pb)
(P_Y)
(P_Pr)
12
16 19
15 18
1713 20
14
(B)
(G)
(R) : R SIGNAL ROUTE
: G SIGNAL ROUTE
: B SIGNAL ROUTE
DV-757Ai
32
1234
1234
C
D
F
A
B
E
3.7 JACB ASSY 1/2 [AUDIO BLOCK]
C1/2
SW for Audio Digital data select
of SACD or others (3 lines)
+8V Regulator
+5V Regulator
DIGITAL AUDIO OUT
COAXIAL
DIGITAL AUDIO OUT
OPTICAL
Audio DAC
for Front channel
(2 ch)
Audio DAC
for Ls, Rs
(2 ch)
Audio DAC
for C, LFE (Sub Woofer)
(2 ch)
R605
WY: 82
RL: 68
CN902
D
CN551
B4/4
2/2
C
C1/2
JACB ASSY
(WYXJ : VWV1917)
(RLXJ/NC : VWV1919)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
24 23
21 22
DV-757Ai 33
5 678
5678
C
D
F
A
B
E
C1/2
: The power supply is shown with the marked box.
SW
for Mute Control Signal
Q350- Q352, Q360- Q362:
Mute SW
Audio out
(Front 2ch/Down mixed stereo)
IC302, IC303:
I to V change
circuit
SW
for Mute Control
Signal
SW
for Mute Control
Signal
Reference voltage
generation
for Audio Amp.
SW
for Mute Control
Signal
SW
for Mute Control
Signal
Differential Amp.
(with LPF)
Audio Amp.
(with LPF)
Audio Amp.
(with LPF)
Q410, Q420, Q510, Q520:
Mute SW
R/FR ch.
Ls ch.
Rs ch.
Audio out
LPF: Low Pass Filter
Center
ch.
LFE ch.
(Sub
Woofer)
L/FL ch.
FR ch.
FL ch.
2/2
C
25
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
: AUDIO SIGNAL ROUTE
DV-757Ai
34
1234
1234
C
D
F
A
B
E
3.8 JACB ASSY 2/2 [VIDEO BLOCK]
C2/2
CN901
B4/4
1/2
C
C2/2
JACB ASSY
(WYXJ : VWV1917)
(RLXJ/NC : VWV1919)
(D)
(D)
(V)
(C)
(Y)
(V)
(C)
(Y)
(V)
(Y)
(C)
(Pb/B)
(Y/G)
(Pr/R)
(Y/P_Y/G)
(Pb/P_Pb/B)
(Pr/P_Pr/R)
(Pb/P_Pb/B)
(Pr/P_Pr/R)
(C)
(Y)
(V) : V SIGNAL ROUTE
: Y SIGNAL ROUTE
: C SIGNAL ROUTE
(Pb)
(Pr)
: Pb SIGNAL ROUTE
: Pr SIGNAL ROUTE
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
: R SIGNAL ROUTE
: G SIGNAL ROUTE
: B SIGNAL ROUTE
(G)
(R)
(B)
: AUDIO SIGNAL ROUTE
(Y/P_Y/G)
: PROGRESSIVE SCAN VIDEO SIGNAL ROUTE [Y]
: PROGRESSIVE SCAN VIDEO SIGNAL ROUTE [Pb]
: PROGRESSIVE SCAN VIDEO SIGNAL ROUTE [Pr]
(P_Pb)
(P_Y)
(P_Pr)
DV-757Ai 41
5 678
5678
C
D
F
A
B
E
H
: The power supply is shown with the marked box.
RY901-RY905: Relay SW
(Y)
(V) : V SIGNAL ROUTE
(C)
: Y SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(Y/V)
(R/C)
: Y/V SIGNAL ROUTE
: R/C SIGNAL ROUTE
(G) : G SIGNAL ROUTE
: C SIGNAL ROUTE (R) : R SIGNAL ROUTE
(B) : B SIGNAL ROUTE
(Y/V)
(V)
(G)
(B)
(V)
(Y/V)
(V)
(Y/V)
(V)
(Y/V)
(R/C)
(B)
(G)
(B)
(G)
(V)
(R/C)
(G)
(B)
(R/C)
(V)
(V)(V)
(Y/V)
(R/C) (R/C)
(R/C)
(B)
(G)
(G)
(B)
DV-757Ai
44
1234
1234
C
D
F
A
B
E
3.13 POWER SUPPLY UNIT
GG
3
4
5
NOTE OF SPARE PARTS IN POWER SUPPLY (SYPS) UNIT
• In case of repairing, use the described parts only to prevent an accident.
• Please write the red mark on the board when the primary section of POWER SUPPLY (SYPS) Unit is repaired.
• Please take care to keep the space, not touching other parts when replacing the parts.
POWER SUPPLY UNIT (VWR1361)
G
J
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE NO. 491.800 MFD, BY
LITTELFUSE INC. FOR P101 (AEK7063).
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE NO. 49101.6 MFD, BY
LITTELFUSE INC. FOR P102 (AEK7066).
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE NO. 491002 MFD, BY
LITTELFUSE INC. FOR P104 (AEK7067).
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE NO. 49101.6 MFD, BY
LITTELFUSE INC. FOR P103 (AEK7012).
• NOTE FOR FUSE REPLACEMENT
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
CAUTION -
CN401
B2/4
CN101
AC INLET
ASSY
P102
AEK7066
1.6A
AEK7067
2.0A
250V T2AH
AEK7012
1.6A
P104
P103
9
SW+3.3V
SW+12V
E+6V(B)
E+6V(A)
P_CONT
E+4V
GND
-28V
FLDC+
FLDC-
1
2
13
7
11
6, 8, 10, 12
P101
AEK7063
800mA
F1
REK1101
2A
CN2
CN1
CN302
DV-757Ai 45
5 678
5678
C
D
F
A
B
E
3.14 WAVEFORMS [DVDM ASSY]
1IC101-pin 3 (RF)
V: 200mV/div. H: 0.1µsec/div.
2Q106-emitter (RFO)
V: 500mV/div. H: 0.1µsec/div.
3
4IC101-pin 42 (Tracking Error)
(AI-Inner Tracking Off)
V: 500mV/div. H: 2msec/div.
5IC201 - pin 39 (EFM before slice)
V: 0.5V/div. H: 0.2µsec/div.
6IC201 - pin 1 (EFM)
V: 1V/div. H: 0.2µsec/div.
7IC251 - pin 24 (FG)
V: 1V/div. H: 5msec/div.
8Foot of R261 (FPWM)
V: 1V/div. H: 10µsec/div.
9Foot of R262 (VPWM)
V: 1V/div. H: 10µsec/div.
10 Foot of R263 (PPWM)
V: 1V/div. H: 0.2msec/div.
11 Foot of R264 (RPWM)
V: 1V/div. H: 5msec/div.
12 Foot of R964 (V)
V: 0.2V/div. H: 10µsec/div.
13 Foot of R963 (C)
V: 0.2V/div. H: 10µsec/div.
14 Foot of R960 (Y)
V: 0.2V/div. H: 10µsec/div.
19 Foot of R958 (Pb)
V: 0.2V/div. H: 10µsec/div.
20 Foot of R957 (Pr)
V: 0.2V/div. H: 10µsec/div.
15 Foot of R959 (Y)
V: 0.2V/div. H: 10µsec/div.
16 Foot of R958 (Pb)
V: 0.2V/div. H: 10µsec/div.
17 Foot of R957 (Pr)
V: 0.2V/div. H: 10µsec/div.
18 Foot of R959 (Y)
V: 0.2V/div. H: 10µsec/div.
GND
AC mode
GND
AC mode
GND
AC mode
GND
GND
DVDM ASSY
B
Note : The encircled numbers denote measuring point in the schematic diagram.
Measurement condition
: No. 1 to 4 and 6 to 11 : MJK1, Title 1-chp 1 No. 12 to 14 : DVD-REF-A1, T2-Chap.1
No. 5 : CD, ABEX-784 Track 1 No. 15 to 20 : DVD-REF-A1, T2-Chap.19
GND
GND
GND
GND
GND
DV-757Ai
46
1234
1234
C
D
F
A
B
E
3.15 WAVEFORMS [JACB ASSY]
21 IC301-pin 4 (LRCK)
V: 1V/div. H: 5µsec/div.
22 IC301-pin 5 (DATA0)
V: 1V/div. H: 500nsec/div.
IC301-pin 6 (BCK)
V: 1V/div. H: 100nsec/div.
23
24 IC301-pin 7 (PMCK)
V: 1V/div. H: 20nsec/div.
25 IC302 - pin 1 (Analog OUT)
V: 1V/div. H: 500µsec/div.
JACB ASSY
C
Measurement condition
: No. 21 to 25 : DVD-REF-A1, T2-Chap.1
Note : The encircled numbers denote measuring point in the schematic diagram.
DV-757Ai 47
5 678
5678
C
D
F
A
B
E
4. PCB CONNECTION DIAGRAM
4.1 LOAB ASSY
SIDE A SIDE B
AA
(VNP1836-B)
LOAB ASSY
A
LOADING
MOTOR
ASSY
MCN103
B
CN601CN602 CN602CN601
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams Part Name
BCE
D
D
G
G
S
S
BCE
BCE
DG
S
BC
EB C E
BC
E
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
Capacitor
Connector
P.C.Board Chip Part
SIDE A
SIDE B
DV-757Ai
48
1234
1234
C
D
F
A
B
E
4.2 DVDM ASSY
SIDE A
B
14
5
8
30
291
2
1
2
19
20
1
2
39
40
130
14
57
113
152
53 104
105 156
157 208
48
37
3625
2413
121
112
1
2
25
26
14
117
124
116
17 32
33 48
49 64
16
18
9
112
1
26
29
30
15
121
1
21
130
R167
C806
R804
R150
IC271
R611
R314
R624
R312
R633
R669
R313
R664
R663
CN951
R694
R695
R661
C470
R406
C933
R950
C815
C751
C752
C766
C754
R754
C753
C756
C931
C755
R936
C932
R948
CN502
CN531
R753
C794
R119
C103
C106
C208
C117
R204
R121
C205
R908
R923
R120
R875
R535
R534
R531
R389
C315
R322
C757
C758
C761
R662
R666
R627
C802
R224
R390
R418
CN901
R536
R667
R488
C108
R798
IC791
R628
R481
IC601
R602
C615
R676
C603
C604
C616
C614
C657
C658
C662
C745
R693
R725
C799
C803
R811
R816
R815 R818
R801
C414
R741
R806
C809
R809
R404
R495
R487
C412
R476
C489
R635
C426
D402
R482
C227
R898 C902
R288
R286
C273
C285
R264
R229
R231
R640
C484
C401
IC403
C422
CN401
R492
R655
R683
C261
R232 C299
C231
C217
C216
C226
R208
C201
R129
C206
R117
R403
R945
R943
R638
IC751
R134
C123
C762
R808
R821
R822
R823
R951
C816
R817
C207
C811
R311
C107
R118
R211
C326
C128
R269
C265
C263
R271
R270
R266
IC261
C266
C314
R310
R272
R986
R985
R599
R598
R593
R592
R590
R583
C212
R268
R261
IC801
C771
C772
C780
C779
C778
R752
C487
C213
C281
R290
R285
R210
C225
R209
R201
R781
C795
C793
C203
C204
CN115
CN111
CN114
R283
R622
C471
CN402
R652
Q934
Q933
Q932
R957
R803
C807
R838
R837
R316
C286
R755
R751
C760
C759
C768
C924
C767
R845
C805
R807
R810
C840
R844
CN701
R480
R475
R474
R473
R471
R472
R493
C846
C847
C845
C844
C843
R842
C842
R846
R841
R859
R839
C917
C916
C913
R856
R873
C834
R422
R959
R942
IC901 C909
C849
C908
R907
C852
C903
R762
R724
IC831
R835
R958
R963R964
R960
R934
R931
R935
R568
C832
R833
C912
R872
C839
C838
C837
C851
R871
R864
R868
R865
R866
R939
R863
R836
R938
R843
R862
R855
C850
R854
R139
C848
C313
C317
C271
C233
C274
R579
R563
R555
R284
R287
C841
R759
R944
R760
R761
R486
R490
R483
C777
C776
R812
C804
R805
C812
C810
R814
R802
X481
C480
C481
C475
C474
C477
C808
R813
C775
C774
C773
C770
C769
C764
C763
R947
R954
R940
R946
R933
R937
L481
C476
R489
R485
IC481
R647
C618
R631
R637
R615
R641
R623
R668
R620
R630
R629
R607
R606 R605
C666
R408
R414
R681
C610
R645
X601
C613
C607
C605
R626
C782
C781
R791
R671
C791
C792
R223
R222
C796
C215
C230
R672
C222
C790
C801 C221
R221
R417
R328
C833
R758
R757
R756
R673
R674
R675
C472
R202
R540
C100
R539
C486
R570
R577
Q931
R831
R832
CN105
R212
R138
C236
C392
C358
C369
C368
CN101
C101
R651
CN104
C241
R241
R242
R391
C391
R341
R115
R301
CN103
R317
R318
C264 C224
C223
C312
R350
Q103
R280
R240
C126
C200
C202
C393
R236
R281
C119
R149
R282
R289
C283
C284
IC281
C282
IC302
C319
R491
C270
C272
R262
C695
C411
C693
IC201
R263
R696
R409
R410
R411
R412
R413
C667
R168
R726
R632
R997
R161
C701 R705
R706
R701
R704
C711
R713
R714
R718
C702
R721
R441
R537
R533
R996
R215
R162
R166
R165
R164
R163
C798
CN551
R928
R619
C531
C534
C532
C533
C485
R538
CN561
CN912
KN2
C127
KN1
R497
R929
D401
RF+
VREF
FL
DVI
PW
CONTACT SIDE
LDREAD
(SECOND)
VWS1533-
VWS1534-
RFO
AWX8156-
VWS15 -
JACK(AUDIO)
27M
TE
RF-
B4
B3
CONTACT SIDE
94V-0
IC403
IC601
FDRV
FG
LOAD
PU
RPWM
PPWM
FPWM
VPWM
B2
B1
C
A
GNDM
JACK(VIDEO)
EV3
12V
6M
iLINK
SACD
DSP
T.O.
SLDR
SPDL
EV4
EV6
5V
5S
2.5V
FE
A
A
C
C
D
D
VWS1531-
CONTACT SIDE
CONTACT SIDE
IC801
IC901
IC751
IC261
BAR CODE
DVDM
SIDE A
CONTACT SIDE
CONTACT SIDE
CONTACT SIDE
CONTACT SIDE
CONTACT SIDE
HCT163
VNP1886-
VWS1532- VWS1539-
PRI-FLUX
HEAT RESISTANCE
Q103
IC271
IC791
IC481
IC201
IC302
IC281
IC831
CONTACT SIDE
VWS1535-
Q931
Q932
Q933
Q934
58
41
1
2
29
30
19
20
1
2
240
139
1
30
7
14
5
132
133
176
1
44
45
88
89
13
1
53
52 1
208
157
156
105
104
5
4
1
8
48 37
36
25
24
13
12
1
112
2
1
25
26
14
1
17
24
1
25 26
50
1
116
17 32
33 48
49 64
116
89
NP
112
26
1
1
4
5
1
1
8
5
4
1
8
5
475
51
50
26
25
1
100 76
121
1
21
CN101
G
CN401
CN701
C
CN901
CN601
A
CN103
CN101
C
CN551
CN101
I
CN701
CN111CN115
CN801
DCN502 CN101
E
CN402
CN901
DCN531
SPINDLE
MOTOR
PICKUP
ASSY
CN114
MSTEPPING
MOTOR
M
DVDM ASSY
B(VNP1886-D)
DV-757Ai 49
5 678
5678
C
D
F
A
B
E
SIDE B
B
54 28
27
1
14
57
24
13
12
1
111
12 22
23 33
34 44
140
41 80
81 120
121 160
1
16
18
9
116
17 32
33 48
49 64
54
3
1
54
3
1
1
28 15
14
54
3
1
54
3
1
208
157
156105
104
53
52
1
110
11
20
7
R911
C915
C914
C911
C910
C907
C906
C901
C905
R922
C930
C923
R920
R919
R565
C920
C922
C921
R914
R918
R917
C919
R916
R913
R915
R912
R910
C918
C787
C783
R621
R113R111
C786 C785
IC781
C789
C788
C784
R610
C423
R793
R998
Q941
R589
C936
R581
IC402
C746
C741
C742C743
C927
C124
C929
R532
R330
R332
R329
R331
IC552
R659
IC404
R909
R618
C944
C494
C493
R763
R582
R665
C404
R171
R795
R797
R405
R114
R796
R978
C736
R642
R609
R680
C619
C609
R682
D601
R689
C310
C418
C417
C406
R925
R921
R799
R924
C420
R320
C900
IC741
C407
C409 R401
R601
R600
R616
C419
R976
R897
C716
C254 R252
C725
R128
R971
R639
C115
R203
C405
C940
C328
C425
IC491
Q601
C424
C114
C121
R135
C109
R988
R987
R597
R596
R595
R594
R992
R990
R984
R983
R588
R421
CN513
R982
R586
R550
R585
C252
C255
IC902
C904
C893
C765
IC211
C403
R402
C410
C421
IC553
IC931
Q935
Q940
Q937
Q939
Q936
Q938
C555
C814
C813
R820
R819
R561
R560
R553
R552
R551
C553
C552
R559
C554
C744
C415
C413
C416
C896
R246
R106
R105
C895
R893
C894
R903
R902
R901
R894
R974R967
C836
R900
R899
C891
R891
R941
R906
R905
R904
R965
R932
R557
R834
R558
C125
R226
R225
C134
R218
C390
C234
R227
C232
R564
R567
R554
R556
R140
R315
C835
R840
L751 R977
R980
R979
R956
R952 C934
R973
C937
R962
R970
C935
R961
C747
C608
C623
R625
R614
R612
C629
R650
C650
C297
R298
R617
C601
C602
IC603
R219
R966
C939
R975
L304
C321
C322
C320
R794
C938
R126
C120
C122
C928
C110
C941
R677
R927
C945
R172
R896
R419
C898
C897
R685
C556
R895
R684
R571
R572
R576
R574
R562
R969
R968
R342
C332
R345
C330
R344
C333
C335
C334
R333
R214R213
C105
C214
C329
R334
C336
R4
R2
R1
R131
R130
L330
D302
C237
C256
R257
IC101
R3
C324
IC303
IC304
D303
R335
R336
R353
C359
R358
R359
C360
R351
C357
R357 R360
C351
C353
IC351
C365
R372
R363
R373
R368 C361
R364
R361
R362
R354
C354 R355
C355
R356
C356
R371
C371
R370
C370
R321
R258
R259
R124
R125
C366
R137
TP1
TP2
R112
R374
R375
R369
R366
R365
C242
IC251
C250
C249
C248
R256
C247
C246
R255
C245
R254
C251
C253
C258
R251
R253
R141
R142
R143
R144
R146
R147
R148
R145
R152
R153
R154
R151
Q210
Q241
R116
R101
R156
R155
R122
R234
C104
R133
R127
C118
R136
Q104
C113
R109
R110
R107
R108
R104
R103
R102
R132
R220
Q101
C116
C111
C130
R157
Q102
R123
R260
Q106
IC305
R972
C133
C899
C102
R158
IC306
C323
R233
R228
C112
C631
C622
R981
R949
R955
C220
R926
R999
C946
R792
IC701
R343
R995
R994
R993
C708
C705
R710
C714
C710
R709
C717
R703
R711
C709
C707
C706
C704C735
C713
C712
C715C718
C720
C722
C726
C727
C730 C731
C732
C733
C729
C728
C724
C723
C721
C719
R707
R708
R702
R712
R715
R716
R717
R720
R719
R722
CN542
R159
C488
R634
R613
C495
C490
C491
C797
IC786
CN412
C943
C599
C948
R498
R727
R499
R496
C947
C235
R723
C942
CONTACT SIDE
CONTACT SIDE
CONTACT SIDE
IREF
RFO
AWX8
VWS1
(FIRST)
SIDE B
Q104
Q102
Q106
Q937
Q101
IC552
IC211
IC351
IC304
Q210
Q241
IC404
IC741
IC491
IC902
IC553
IC931
IC603
IC101
IC251
IC402
Q941
Q601
Q935 IC786
IC701
Q940
IC781
Q938
Q936
Q939
13
45
26
50
125
220
19
1
1
6
4
85
4
24
1
48
25
0
1
2
3
4
5
6
7
8
9
00
11
22
33
44
55
66
77
88
99
A-
42 22
21
1
NP
240
139
1
DVDM ASSY
B(VNP1886-D)
DV-757Ai
50
1234
1234
C
D
F
A
B
E
4.3 JACB ASSY
SIDE A
C
30
1
1
2
8
9
119
17
14
2
1
5
6
12
3
456
15
610
15
610
1
2
5
IC102
IC101
C101
C103
C107
C105
CN701
C763C762
C761
C753 C751
C742 C741
C725
C721
C702
C701
JA701
W333
W241
W239
3
8
W240
W285
W286
W287
W288
CN703
C771C772C775
C782
C781
W210
W249
CN702
CN801
IC702
W430
W263
W432
CN705
W292
JA702
W248
W449
W242
W299
W447
W250
W207
W261
W215
W243
W330
W337
W332
W289
W328
W329
W244
W262
W216
W247
W307
W265
W264
W434
W246
W245
W297
W204
RY701
W208
W211
W217
W429
W209
W433
W214
W293
W294
W266
C804
W336
W291
W290
RY702
W218
W445
W436
KN102
W206
W425
W435
W305
W335
W296
W205
W306
W431
W295
W446
W496
W298
W444
W443
W448
JA703
D
E
78M05
78M08
Print side
CONTACT SIDE
VSEL2
CONTACT SIDE
EVER6,SW5
V+12V
GND
V+12V
V+5V
GNDA
GNDD
WARNING
ELECTRICAL PARTS CONTAIN CHEMICALS WHICH ARE KNOWN
THIS PRODUCT CONTAINS LEAD IN SOLDER AND CERTAIN
TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH
DEFECTS OR OTHER REPRODUCTIVE HARM. HEALTH & SAFETY
CODE SECTION 25249.6 - PROPOSITION 65
AUDIO_L
VSEL1
VWV1912(45AKU)
VWV1913(656AKU)
VWV1914(656AWY)
VWV19**(655ARD)
VWV1916(47AiKU)
VWV1917(757AiWY)
VWV1918(757AJJ)
VWV1919(755AiRL)
VWV1920(49KU)
VWV1921(858AViJ)
EVER6,SW5
V+12V
XCS1
XCS2
BCK1
LRCK1
RXD
TXD
Cr/R
Cb/B
Y/G
Y
C
VLETTER
XCOMP
SQEEZE
V+12V
XMMUTE
DATA2
DATA1
CTS
VSEL2
VSEL1
P/XI
GND
GND
GND
DTR
AUDIO_R
SQEEZE
V+12V
V
C
Y
G
BR
JACB
GREEN & BLUE & REDYELLOW
8
87-
EV+6V
EV+6V
V+12V
GNDA
GNDA
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
+5V
+5V
VWV1915(655ARL)
VWV1925(655ALB)
VWV1926(6500ARAM)
1
30
1
19
17
IC702
IC102
IC101
CN901
B
CN701
JACB ASSY
C(VNP1887-D)
CN901
H
CN702
DV-757Ai 51
5 678
5678
C
D
F
A
B
E
SIDE A
C
119
119
24
13
5
6
1
2
5
C350
JA601
JA602
C605
C604
L601
W278
CN102
KN101
C109
C306
C303
C110
C338
C360
C305
C380
C314
C324
C374
C372
C416
C414
C410
C420
C424
C524
C520
C514
C510
C516
C501
C405 C505
C502
C401
C402
C301
C201
C101
C105
JA301 JA302
C310
C311
C320
C321
C330
C331
C341
C340
C336
C346
C344
C334
CN101
W385
W381
W232
W325
W371
W203
W343
W426
W347
W376
W276 W234
W324
W282
W411
C753 C751
W219
W201
W359
W393
W272
W370
W354
W377
W375
W394
W356
W378
W373
W374
W372
W223
W415
W353
W342
W401
W317
W313 W316
W228
W226
W202
W222
W357
W221
W227
W314 W318
W315
W319
W320
W321
W322
W277
W341
W422
W225
W224
W327
W236
W326
W233
W231
W230
W229
W235
W279
W323
W369
W338
W410
W237
W280
W346 W348
W351
W380
W239
W281
W238
W284
W285
W283
W286
W287
W442
W390
W416
W421
W423
W389
W412
W413
W417
W424
W420
W438
W339
W355
W418
W440
W414
W384
W383
W363
W387
W275
W386
W382
W220
W273
W274
W395
W403
W388
CN705
W204
W407
W408
W406
W409
W441
W437
CN704
JA801
A
B
C
Rs Ls LFE CTFR FL FR FL
PCMMCK
GNDD
GNDD
GNDD
GNDD
GNDD
V+3D
V+3D
IR
SEL_IR
DOUT
V+5D DATA0
BCK0
LRCK0
XAMUTE XCSDF0
2CH_LFE_ON XDFSCK
XDACRST0 XDFSO
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
DSDSEL
DSDBCK
DSD_R
DSD_L
DSD_Ls
DSD_Rs
DSD_LFE
DSD_CT
DSD_MCK
PC
FCDC
CONTACT SIDE
JACB
RED & WHITE
GNDD
BLACK
GNDD
GNDD
GNDA
VMUTE
VMUTE
VMUTE
V+12V
V+12V
V+12V
V+12V
GNDA
Vref
Vref
Vref
Vref
Vref
V+12V
GNDD
Production Code
BLACK
GNDD
GNDD
VNP1887-
GNDD
V+5A V+5A
V+12V
V+8A
V+12V
V+12V
EV+6V
V+12V
GNDA
EV+6V
GNDA
GNDA
GNDD
GNDD
GNDD
GNDD
V+3D
GNDD
GNDD
GNDD
GNDD
JA802
TZ
119
121
CN902
D
CN102
CN551
B
CN101
DV-757Ai
52
1234
1234
C
D
F
A
B
E
SIDE B
C
110
11
20
114
15 28
110
11
20
81
916
IC304
C339
R312
R313
R350
R315
IC401
C111
C203
C304
R314
R353
R356
R351
C351
R358
C112
R324
R323
R322
R325
R330
C332
R333
R332
R352
R357
R354
R355
C361
R360
R361
R362
R364
R367
R365
R363
R366
R368
C352
C362
IC301
IC302
IC303
R311
C117
R310
R320
R321
R331
R334 R335
C333
R340
R341
C343
C342
R344
R345
R342
R343
IC305
R380
C381
C315
C325
D380
R374
R375
R376
R377
R378
C371
R373
R371
C373
R372
C370
R370
Q310
Q311
Q312
Q352
Q350
Q351
Q362
Q360
Q361
Q322
Q321
Q320
Q370
Q371
Q432
R433
Q431
Q430
R431
R430
R432
R425
R424
Q420 R426
R416
C425
C415
R415
R414
Q410
IC402
R410
R412
C411
C412
R411
C417
R413
C413
C423
C421
C422
R422
R421
R420
R423
Q532
R533
Q531
R531
Q530
R530
R532
C522
R521
R523
IC502
R522
C521
R520
R513
C523
C512
C513R512
C511
R510
C517
R511
R525
R526
Q520 R524
C525
Q510
R516
R515
C515
R514
C504
IC501
R102
R109
R103
R104
R101
R111
R108
R112
R110
R106
R105
R107
C503
C404
C403
C302
IC201
C202
R120
R119
R118
R117
R116
R115
R114
R113
R121
R204
R203
R202
R201
R205
Q201
C204
R206
C104 C108
D802
D801
R536
Q534
R535
Q533
R534
R601
R603
C601
R602
R604
R605
C602
C603
R606
R607
R801
R806
R803
R608
R609
C606
C802
C803
R805
C801
R804
R301
R802
D101
IC202
Q601 Q801
Q802
C808
R808
R807
R517
C756
C757
R757
R755
C752
R122
R791
R207
C113
R756
R209
R208
R210
C508
R130
R131
R123
C758
R124
R125
R129
R211
C506
R401
C407
C307
R379
C406
C507
R417
C754
C118
C119
IC403
R758
IC503
R527
R518
R418
R427
R212
C115
R132
IC203
C116
C308
C309
R753
C120
C114
DATA1
LRCK1
BCK1 DATA2
XCS2 XMMUTE
XCS1 V+12V
V+12V SQEEZE
EVER6,SW5
EVER6,SW5 XCOMP
LETTER
V
C
Y
Y/G
Cb/B
Cr/R
GND
GND
GND
P/XI
VSEL1
VSEL2
TXD CTS
RXD
DSD_Ls
GNDA
DSD_L
DSD_R
FRFL
FRFL
Rs
Ls
LFE
CT
Ls Rs
LFE
FR
FR
FL
FL
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
GNDD
VMUTE
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
GNDA
VMUTE
VMUTE
V+12V
V+12V
V+12V
V+12V
CT
V+12V
DSD_LFE
V+12V
V+12V
V+5A
V+12V
V+12V
V+5A
V+12V
V+5A
V+5A
V+8A
EV+6V
EV+6V
EV+6V
DSDSEL
EV+6V
GNDD
IR
SEL_IR
DOUT
V+5D
GNDD
XAMUTE
GNDD
2CH_LFE_ON
XDACRST0 XDFSO
XDFSCK
XCSDF0
LRCK0
BCK0
DATA0
GNDD
GNDD
V+3D
V+3D
PCMMCK
DSDBCK
DSD_Rs
DSD_MCK
DSD_CT
14
58
19 1
14
58
14
58
14
58
14
58
14
121
CN101
CN102
CN102
CN101
JACB ASSY
C(VNP1887-D)
Q311 Q312
Q322
Q321
Q601Q801Q802 Q432Q431Q420
Q410 Q532
Q531Q520 Q510
Q534
Q533
IC301
Q310Q320
IC201
Q201
IC202
IC401
IC501
IC403
IC503
IC303
Q430 Q530
IC402IC304 IC305
Q370 Q371
Q352 Q350Q351
Q362
Q360Q361
IC302
DV-757Ai 53
5 678
5678
C
D
F
A
B
E
SIDE B
C
118
1936
R433
R432
C104 C108
C106
C102
D101
D706 D705
D711
D704
D703
D710
D702
D701
D709
D708
D712
R761
C766
R760
C765
R759C764
C743
C744
C755
C756
C
7
5
7
R757
R754
R755
R752
R751
C752
C711
C722
C703
IC701
R756
R796
R795
R130
R793
R131
R124
R125
R126
R127
R128 R129
D707
L702
L701
C773
R764
R765
L703
C774
C776 R766
L704
C784
C783
R769
R770
C723
C724
C726
C712
C713
C714
C715
C716
R701
R705
R702
R704
C704
R762
R763
R767
R768
C805
R771
D713
Q701
C733
R794
R715
R772
R716
C732
C754
R711
R712
R714
R713
R753
V+12V
AUDIO_R
V
VSEL1
V+5V
Y
C
G
B
SQEEZE
AUDIO_L GNDA
Cb
GND
R
EVER+6
VSEL2
+12V
VWV1917(757AiWY)
VWV1916(47AiKU)
VWV19**(655ARD)
VWV1915(655ARL)
VWV1918(757AJJ)VWV1926(6500ARAM)
VWV1913(656AKU)
VWV1912(45AKU)
VWV1925(655LB)
VWV1914(656WY)
DT2
XCS2 XMMUTE
XCS1 V+12V
V+12V SQEEZE
EVER6,SW5
EVER6,SW5 XCOMP
LETTER
V
C
Y
Y/G
Cb/B
Cr/R
GND
GND
GND
P/XI
VSEL1
VSEL2
TXD CTS
RXD DTR
+5V
+5V
+5V
+5V
+5V
+5V
GND
GND
GND
GND
VCY
Y/G
Cb/B
Cr/R
Cr/R
Cb/B
Y/G
Y
C
V
Cr
Cr
Cb
Y
VMUTE
VWM2
V+8A
V+5A
EV+6V
V+12V
VWV1921(858J)
VWV1920(49KU)
VWV1919(755RL)
1
30
119
17
0
1
2
3
4
5
6
7
8
9
00
11
22
33
44
55
66
77
88
99
A-
CN701
CN702
CN701
Q701
IC701
CN702
DV-757Ai
54
1234
1234
C
D
F
A
B
E
4.4 SACDB ASSY
SIDE A SIDE A
SIDE B SIDE B
DD
R831
R829
R827
R991
R824
R847
R819
R816
R817
R808
R807
R818
R815
R856
R848
R800
R918
R801
R966
R965
R964
R962
R840
R960
R839
R958
R843
R842
R841
R949
R946
R947
R948
R944
R945
R943
R913
C978
C979
R976
R979
R978
R977
R974
R973
R972
R975
R971
R832
R830
R828
R901
C991
IC991
R845
R846
R956
R952
R953
R929
R925
C931
C932
R833
R999
R992
R998
R942
R941
R983
R914
C910
R981
C908
C952
R919
C950
R844
R855
R967
R955
R806
R951
R834
R957
R959
R961
R968
R982
R980
R984
R987
R986
R985
R854
2.SACDSL
4.DSDBCK
6.DSD R
8.DSD L
10.DSD RS
12.DSD LS
14.DSD LFE
16.DSD C
18.DSDMCK
DSADMR
DSADML
000
1
2
3
4
5
6
7
8
9
2
11
22
33
44
55
66
77
88
99
8
VWG
AWX
1
5
19 1
14
57
113
1
2
19
20
14
5
8
136
37 72
73 108
109 144
119
1
2
39
40
R822
C837
IC806 R823
R812
C842
C844
C839
C809
C811
C829
C823
C912 C906
C905
C827
C836
C835
C971
R849
C833
C802
C909
R810
R922
C824
R927
IC804
C834
R917
R809
IC808
C929
C841
IC901
C919
C973
C972
C974
C840
C843
C975
R814
C828
C832
C951
C924
C956
C801
R915
C917
C916
C915
C976
C977
CN903 CN801
C901
C902
C928
C923
C911
C920
C918
R931
C943
C941
C940
R930
C937
C936
C935
R928
C933 C934
R924
IC905
IC904
R923
IC801
R920
R921
C930
C947
CN902
C914
R904
C903
C904
R902
IC903
IC902
C830
R916
C925
C922
C921
R908
IC906
C927
C913
R912
R911
C907
R907
R906
R910
R909
R903
R905
C820
C955
L801
CN901
C812
C945
C944
C942
C946 C938
R926
C926
C807
C810
C816
C831
C808
C826
C822
C819
C815
C821
3/4
B
36
1
1
2
CONTACT SIDE
CONTACT SIDE
26
19
4
8
1176 1
20
CONTACT SIDE
45
44
C
A
DCFC
109 144
72
19
1
IC801
73 108
25
37
1
AWX8156-
VWG
VWG2378-
50
133
132
IC902
IC901
PC
88
89
21
CN999
SIDE
CONTACT
1
E M C2
SACDB VNP1885-
VWG2352-
VWG2353-
N
13
45
13
45
7
1
5
4
113
1
0123456789
0123
0
01
C
B
A
13
45
13
45
240
139
IC806
IC808
IC905
IC801
IC903
IC902
IC804 IC904
IC901
IC906
IC991
CN102
ICN903
CN531
B
CN901
CN502
B
CN801
CN102
C
CN902
CN902
SACDB ASSY
D(VNP1885-B)
DV-757Ai 55
5 678
5678
C
D
F
A
B
E
4.5 SCRB ASSY
SIDE A SIDE B
HH
1
D919
C959
D918
R968
C958
R964
D917
R934
D915
Q905
C941
C913
R912
C903
R953
Q901
C905
R998
R931
C927
R962
R944
R922
R921
C917
C920
D907
R910
D901
R917
C944
R950
R930
D911
R924
C928
R955
D904
D909
C907
D913
R915
C901
R933
C910
R997
R942
R935
D920
R947
D910
R941
R904
C921
C939
R932
C957
D906
C951
C947
R967
R937
C923
D912
R959
C942
R929
IC903
D908
R958
D905
D916
C924
C935
C925
D902
R945
C950
R949
R909
R965
D903
R952
R920
R905
R902
R936
R908
C906
R999
C909
R913
R946
R916
R927
C932
R951
C902
C945
R914
Q903
R923
R907
C919
R956
R939
R903
R911
C940
R966
C956
R925
C938
R961
R928
C916 Q904
C914
R918
D914
C904
R938
R919
R954
R943
R901
C948
R948
Q902
R957
R940
R906
R926
C933
C936
IC902
IC901
JA901
CN901
V
+12V
+12V
GNDV
VSEL2
VSEL1
GNDA
V+5V
RB
G
C
Y
V
JA902
+12V
SQUEEZE
AUDIO.R
GNDV
GNDV
GNDA
GNDA
AUDIO.L
B
G
RR GB V
VNP1887-
VWV1922- SCRB
1
6
3
4
1
6
3
4
1
19
1
6
3
4
15
610
15
610
15
610
15
610
15
610
119
W123
W128
W130
RY901
W148
W157
W110
W177
W124
W135
W126
W119
W125
W103
W163
W127
W101
W132
W164
W150
W137
W140
W167
W118
W170
W153
W133
W131
W139
RY904
W176
W160
W114
W154
C929
JA901
W112
W102
W108
W106
W165
JA902
W147
W107
W143
W159
W120
W117
C934
W145
W105
RY902
W156
W111
W173
W129
C946
W151
W136
W175
C930
W149
W134
W113
W161
W109
W138
W146
W162
W122
C943
W174
W166
RY905
RY903
W158
C953
W155
W172
W152
W169
W171
W141
W142
C908
W144
C937
W115
W168
CN901
GNDV
GNDV
1
GNDV
R
GNDV
G
GNDV
V
GNDV Y
B
GNDA GNDA
GNDV
+5V
GNDA
+12V
+12V
VSEL2
+12V
VSEL1
AUDIO.R
SQUEEZE
VWV1922-
V+5V
SCRB
AUDIO.L
C
VNP1887-
1
19
IC902
IC901
Q905
Q904Q901
IC903
Q903Q902
CN702
C
CN901 CN901
SCRB ASSY
H(VNP1887-D) SCRB ASSY
H(VNP1887-D)
DV-757Ai
56
1234
1234
C
D
F
A
B
E
4.6 FLKY and KEYB ASSYS
SIDE A
SIDE B
91
91
2/2
1.GND
9
2.LED7
5.LED5
7
3.LED6
7
9
VWG
4.KEY0
6.STBY
8
7
8
2
9
C
B
VWG
00
3
1
22
7
G
1
6
9
8
5
0
3
2
1
4
8
FD
A
99
88
77
66
55
44
3
2
E
66
55
44
33
22
11
00
6
5
4
3
2
1
0
13
.s
(M
to
F)
12.GND
11.SCK
10.XREADY
9.IR
8.PW_ON
7.FLDC+
6.XRESET
5.FLDC-
4.LT1
3.-28V
2.SEL IR
1.GND
R214
R215
R216
R211
R213
R212
R225
R201
R202 R208
R204
R203
R221
D211
C201
R223
R224
C202
D212
Q102
Q101
C292
C291
R146 R145 R144
R
147 Q103
R101
R206
R207
R205
R222
R182
R183
R181
C110
R130
R120
CN102
CN201
91
9
1
21
54
31
CN201
D204
D203
S201 S202 S204
D206
W201
CN102
W161
V101
D205
CN202
S203
D201
W157
W165
W121
W158
W116
W101
W115
IC103
C104
L101
W120
W162
W119
W117
W118
W114
2/2
9
1
PW
91
N
12
VWG
VWG2368
VWG2370
VWG2369
VWG2371
KEYB
FL
STAND BY
PROGRE
FL-OFF
PROGRE
J201
PC
E M PF2
i-Link
VWG235
8
VWG235
9
VWG236
0
VWG
VWG235
7
FLK
Y
Q101Q102 Q103
CN201
CN102CN102
CN201
KEYB ASSY
F(VNP1891-B)
KEYB ASSY
F(VNP1891-B)
E F
CN302
JCN101
CN101
DV-757Ai 57
5 678
5678
C
D
F
A
B
E
SIDE A
SIDE B
E
8061
6041
40
21
20
1
5
1
17 1
2/2
17.1394RST
16.12V
15.S(FtoM)
14.E+3V
13.s(MtoF)
12.GND
11.SCK
10.XREADY
9.IR
8.PW_ON
7.FLDC+
6.XRESET
5.FLDC-
H
I
J
M
L
K
R148
R149
C116
C113
R146
R119
R118
R145
Q105
R150
R147 Q103
Q104
IC101
R195
C108
IC102
C115
R199
R198
R196
R197
R115
R121
C105
C114
R143
C107
C102
R140
C111
R141
R117
R142 R135
R108
R134
R116
R127
R136
C161
R128
C103
C109
R161
R129
R139
R138
R137
C101
R105
R106
R182
R183
R181
R122
R133
R194
R102
R109
R107
R112
R126
R114
R111
R104
R110
R103
R113
R191
R152
R151
R123
CN101
17
1
W108
S101
W124
W166
S106
W109
S105
W151
W152
W150
X101
W143
C100
W153
W140
W144
CN101
S102
C106
W170
W168
W122
W145
W133
W132
W128
W146
W134
W165
W106
W169
W123
W107
W148
S104
W130
W135
W136
W149
W167
W139
S103
W138
W137
W112
W131
W156
W113
W141
W142
W147
W111
W129
W127
2/2
NE M PF2
17
1
/KU/CA
/J
/RL
/WY
VWG2358
VWG2359
VWG2360
VWG
VWG2357
FLKY OPEN
REV
FWD
STOP
PAUSE PLAY
PC
J101
Q105Q103 Q104
IC101
IC102
CN402
BCN101
CN101
FLKY ASSY
E(VNP1891-B)
FLKY ASSY
E(VNP1891-B)
DV-757Ai
58
1234
1234
C
D
F
A
B
E
4.7 POWER SUPPLY UNIT
SIDE A SIDE A
GG
Q2
Q1 Q20
Q320
IC201
IC103
VR201
Q412
Q411
Q410
CN401
B
CN302
J
AC INLET ASSY
CN101
POWER SUPPLY UNIT
G
CN1
CN2
DV-757Ai 59
5 678
5678
C
D
F
A
B
E
4.8 ILKB ASSY
SIDE A SIDE A
SIDE B SIDE B
II
1
124
48 25
1
16
1
9
8
15
8
1
R206
R216
R215
R208
R373
R207
C328
R209
R290
C284
C282
C281
R211
R252
C286
R212
D212
D211
D210
D216
D215
D214
R372
L6
C232
C231
C347
C345
C261
R102
R103
IC205
R213
C216
C214
R259
R260
R256
R219
C223
R101
R105
R338
R337
R332
C341
C344
R279
R272
C324
C330
R205
R204
R289
C283
R232
R363
D209
D204D208
D207
D206
D205
D213
C270
R374 R375
R226
R227
C348
D203
D202
D201
C323
C327
IC202
R109
R104
R266
R267
R268
R265
C218
C215
R346
R349 R350
R352
R353
R351
R110
R225
C307
C334
C421
R269
R270
R106
C262
R130
R336
C424
C422
C423
C425
C426
IC307
R334
IC102
C109C108
C107
C105
C106
R136
VWG2391-
VNP1890-
IC102
IC307
IC202
IC205
1
113
110
11
20
1
17
814
13
45
125
26 50
51 75
76 100
124
71
15
13
46
1
8
14
57
131
1
110
1120
1
1
50
51 75
76
125
26
1
1
1
124
17
15
1
1
8
1
C326
JA2
X201
IC201
R282
R284
C203
C204
C206
R251
C208
C207
C205
R283
R281
R288
R287
C209
C202
R250
R253
R218
C285
L4
L204
L203
C343
R221
R222
R220
R214
C210
C211
R254
R255
R257
R258
R339
L1
C102
CN102
C301
C302
IC302
IC301
R344
R340
JA1
C342
C346
C279
R275
C329
R371
R271
R285
R286
IC203
C275
C274
R274
R273
R277
C325
C277
C322
C321
C219
L202
C221
C220 C272
C271
C273
C278
IC204
R355
R280
R366
R364 R367
R365
R368
C411
C222
R111
L201
R128
R107
R118
R119
R223
C104
C103
C217
C213
C212
R126
R127
R116 R117
R139
L2
IC101
R140
R129
R108
D261
IC309
IC308
C101
R125
R122
R137
R331
R335
L5
X101
C402
C401
R134
IC306
R124
C331
C333
C308
C306
R343
R342
C309
R333
R341
R309
R138
CN101
R112
CN103
R163
R161
R153
R152
R151
C276
R276
CN104
C151
Q104
R164
R165
R162
C152
R154
CN105
L3
R141
R142 R143
R145
C412
R402
IC401
C406 C404
C403
C405
R401
B
4.GND
5.FRAME
6.DSDA
2.IOUTE
1.GND
CN102
(4/4)
VWG2391-
VNP1890-
ILKB
3.GND 9.DSD3
10.DSD2
11.DSD1
12.DSD0
13.GND
8.DSD4
7.DSD5
C
100
8.S(MtoF)
7.1394LT
6.1394XRDY
5.GND
4.V+3D
3.V+3D
2.GND
1.V+5D
CN101
7.12V
6.GNDD
5.V+5D
4.CTS2
3.DTR0
2.RXD0
1.TXD0
CN103
A
24.1394DATA
23.1394DAT2
22.1394DAT1
21.1394DAT0
20.1394LRCK
19.1394BCK
18.GND
17.22/24M
16.GND
15.1394SPDIF
14.GND
13.1394MCK
12.GND
11.1394SSCK
10.XRESET
9.S(1394toM)
94V-0
D
IC401
IC306
IC308
IC309
IC101
IC204
IC203
IC301
IC302
IC201
Q104
ILKB ASSY
I(VNP1890-A)
CN903
D
CN701
BCN102CN101
DV-757Ai
60
1234
1234
C
D
F
A
B
E
4.9 MSWB ASSY
SIDE A SIDE A
SIDE B SIDE B
JJ
1
22
333
444
555
2
8
6
8
11
000
9
66
77
99
1
VWG2
7
8
2/2
C311
1
CN302
CN301
1
43
21
5
6
87
1
CN302
S301
C301
CN301
B
PC
VWG
A
VWG2390
C
1
PRIMARY
MSWB
NE M PF2
D
2/2
CN2
G
CN302CN302
CN202
F
CN301
CN301
MSWB ASSY
J(VNP1891-A)
DV-757Ai 61
5 678
5678
C
D
F
A
B
E
5. PCB PARTS LIST
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
561
473
R50
1R0
5621
NOTES:
560 Ω
47k Ω
0.5 Ω
1 Ω
RD1/4PU J
RD1/4PU J
RN2H K
RS1P K
56 x 10
1
47 x 10
3
R50
1R0
561
473
5.62k Ω
RN1/4PC F562 x 10
1
5621
Mark No. Description Part No.
LIST OF ASSEMBLIES
[DV-757Ai/WYXJ]
NSP 1..LOADING MECHA ASSY VWT1203
NSP 2..LOAB ASSY VWG2346
1..DVDM ASSY VWS1540
1..JCSB ASSY VWM2149
2..JACB ASSY VWV1917
2..SCRB ASSY VWV1922
1..SACDB ASSY VWG2353
1..FLKB ASSY VWM2136
2..FLKY ASSY VWG2358
2..KEYB ASSY VWG2369
2..MSWB ASSY VWG2390
1..ILKB ASSY VWG2391
>1..POWER SUPPLY UNIT VWR1361
[DV-S755Ai/RLXJ/NC]
NSP 1..LOADING MECHA ASSY VWT1203
NSP 2..LOAB ASSY VWG2346
1..DVDM ASSY VWS1534
1..JCSB ASSY VWM2151
2..JACB ASSY VWV1919
1..SACDB ASSY VWG2353
1..FLKB ASSY VWM2138
2..FLKY ASSY VWG2360
2..KEYB ASSY VWG2369
2..MSWB ASSY VWG2390
1..ILKB ASSY VWG2391
>1..POWER SUPPLY UNIT VWR1361
Mark No. Description Part No.
ALOAB ASSY [VWG2346]
SWITCHES AND RELAYS
S101 REAF SWITCH VSK1011
OTHERS
CN602 CONNCTOR S2B-PH-K
CN601 CONNCTOR S5B-PH-K
PRINTED CIRCUIT BOARD VNP1836
BDVDM ASSY [VWS1540]
SEMICONDUCTORS
IC831 ADV7300AKST
IC261, IC302 BA4510F
IC251 BA6664FM
IC741, IC901 HY57V161610DTC-8
IC101 LA9704W
IC201 LC78652W
IC781 M2V64S40DTP-7
IC351 M56788AFP
IC751 M65776AFP
>IC404 MM1385EN
>IC791 MM1561JF
>IC402 MM1565AF
IC552 PD0274A
IC601 PD6345A
IC701 PE5286A
IC491 PE9015B
IC902 PM0033A
>IC403 PQ025EZ01ZP
IC481 SM8707HV
IC786 TC74VHC541FT
IC303, IC304, IC306 TC7SZU04F
IC553 TC7WH157FU
IC211 TK15404M
IC603 VYW2045
Q210, Q932–Q934, Q936 2SA1576A
Q938, Q939 2SA1576A
Q241 DTC114EUA
Q101, Q102, Q106 HN1A01F
Q103, Q104 HN1B04FU
Q931 RN1911
Q601, Q941 RN4982
D302, D303 KV1470
D401, D402 RB051L-40
D601 RB501V-40
COILS AND FILTERS
L304 LCYA1R2J2520
L4080, L4090, L4100 CHIP BEADS VTL1074
L4110, L4120 CHIP BEADS VTL1074
L4130, L4820, L4880 CHIP BEADS VTL1074
L4910, L4930 CHIP BEADS VTL1074
L652 CHIP BEADS VTL1074
L4720 CHIP BEADS VTL1079
Mark No. Description Part No.
DV-757Ai
62
1234
1234
C
D
F
A
B
E
L4710 CHIP BEADS VTL1081
L4800, L481 CHIP BEADS VTL1084
CAPACITORS
C480, C481, C662 CCSRCH100D50
C121, C532, C6270, C950 CCSRCH101J50
C953–C955 CCSRCH101J50
C314, C474, C798 CCSRCH150J50
C100, C133 CCSRCH151J50
C120 CCSRCH181J50
C484, C485, C487, C667 CCSRCH220J50
C134, C324, C391, C392 CCSRCH331J50
C945, C946 CCSRCH331J50
C109 CCSRCH391J50
C297, C555 CCSRCH470J50
C241 CCSRCH560J50
C107, C360 CCSRCH681J50
C489 CCSRCH8R0D50
C123, C201, C233, C254 CEV101M16
C368, C369, C413, C414 CEV101M16
C103 CEV220M16
C205, C326, C401, C470, C472 CEV221M4
C701, C711, C745, C752, C766 CEV221M4
C781, C791, C793, C835, C891 CEV221M4
C903, C908 CEV221M4
C101 CEV470M6R3
C116, C127, C223, C224, C264 CKSQYB105K10
C312, C406, C407, C415, C416 CKSQYB105K10
C477, C794, C795 CKSQYB105K10
C216, C313, C351, C427, C531 CKSRYB102K50
C533, C534, C606, C617, C621 CKSRYB102K50
C703, C748, C831, C925, C926 CKSRYB102K50
C951 CKSRYB102K50
C110, C113, C203, C220, C225 CKSRYB103K50
C234, C261, C320–C322, C330 CKSRYB103K50
C404, C426, C619, C920 CKSRYB103K50
C108, C111, C114, C115 CKSRYB104K16
C212, C213, C227, C231 CKSRYB104K16
C248–C251, C255, C263, C315 CKSRYB104K16
C317 CKSRYB104K16
C106 CKSRYB152K50
C208 CKSRYB222K50
C266 CKSRYB224K10
C206, C214, C242, C357 CKSRYB472K50
C105, C118, C122, C253, C256 CKSRYF104Z25
C332, C353, C359, C365, C366 CKSRYF104Z25
C609, C622, C631, C723, C755 CKSRYF104Z25
C758, C761, C762, C767, C768 CKSRYF104Z25
C836, C840, C848, C849 CKSRYF104Z25
C895–C899, C902, C933, C939 CKSRYF104Z25
C112, C125, C126, C130, C200 CKSRYF105Z10
C202, C204, C215, C217 CKSRYF105Z10
C221, C222, C226, C230, C232 CKSRYF105Z10
C236, C258, C265, C299, C310 CKSRYF105Z10
C319, C323, C328, C329, C409 CKSRYF105Z10
C412, C418, C423, C428 CKSRYF105Z10
C475, C476, C493, C494 CKSRYF105Z10
C552–C554, C556, C602–C605 CKSRYF105Z10
C607, C608, C610, C613–C616 CKSRYF105Z10
C618, C657, C658, C704 CKSRYF105Z10
Mark No. Description Part No.
C706–C710, C712–C716 CKSRYF105Z10
C718–C722, C724–C732, C735 CKSRYF105Z10
C741–C744, C746, C747 CKSRYF105Z10
C753, C754, C756, C757 CKSRYF105Z10
C759, C760, C763–C765 CKSRYF105Z10
C769–C780, C782–C790, C792 CKSRYF105Z10
C797, C832–C834, C837–C839 CKSRYF105Z10
C842–C846, C893, C900, C901 CKSRYF105Z10
C904–C907, C909–C918 CKSRYF105Z10
C921–C924, C927–C930 CKSRYF105Z10
C956, C957 CKSRYF105Z10
C117, C128, C422 (100/6.3) VCH1194
C119, C421, C424, C601 (150/4) VCH1195
C623, C702, C751 (150/4) VCH1195
C403, C405 (47/16) VCH1210
C411, C419 (100/6.3) VCH1211
RESISTORS
R831, R832 RAB4C0R0J
R924–R927 RAB4C101J
R631, R713 RAB4C103J
R111 RAB4C220J
R113, R534, R537, R704, R705 RAB4C470J
R138 RS1/10S0R0J
R341 RS1/10S101J
R141–R148 RS1/10S220J
R364, R369, R373, R375 RS1/16S1003F
R123 RS1/16S1202F
R843, R855 RS1/16S1501F
R358, R361 RS1/16S1503F
R755 RS1/16S1801F
R936, R944, R950, R966, R973 RS1/16S3000F
R978 RS1/16S3000F
R754 RS1/16S3001F
R751 RS1/16S3301F
R132 RS1/16S4702F
R357, R362, R363, R368, R372 RS1/16S6802F
R374 RS1/16S6802F
R257 (R=1.0) VCN1127
R258, R259 (R=2.2) VCN1128
Other Resistors RS1/16S###J
OTHERS
CN401 PH CONNECTER S13B-PH-SM3
CN103 CONNECTOR S5B-PH-SM3
9006 FLEXIBLE CABLE VDA1681
CN114 4P CONNECTOR VKN1409
CN115 12P CONNECTOR VKN1416
CN402 17P CONNECTOR VKN1421
CN551 21P CONNECTOR VKN1425
CN701 24P CONNECTOR VKN1428
CN901 30P CONNECTOR VKN1434
CN502 20P CONNECTOR VKN1460
CN111 26P CONNECTOR VKN1790
CN531 FFC CONNECT0R VKN1794
KN1, KN2 EARTH METAL FITTING VNF1109
X481 (27.000MHz) VSS1159
X601 (16.5MHz) VSS1160
BDVDM ASSY [VWS1534]
SEMICONDUCTORS
Mark No. Description Part No.
DV-757Ai 63
5 678
5678
C
D
F
A
B
E
IC831 ADV7300AKST
IC261, IC302 BA4510F
IC251 BA6664FM
IC741, IC901 HY57V161610DTC-8
IC101 LA9704W
IC201 LC78652W
IC781 M2V64S40DTP-7
IC351 M56788AFP
IC751 M65776AFP
>IC404 MM1385EN
>IC791 MM1561JF
>IC402 MM1565AF
IC552 PD0274A
IC601 PD6345A
IC701 PE5286A
IC491 PE9015B
IC902 PM0033A
>IC403 PQ025EZ01ZP
IC481 SM8707HV
IC786 TC74VHC541FT
IC303, IC304, IC306 TC7SZU04F
IC553 TC7WH157FU
IC211 TK15404M
IC603 VYW2045
Q210, Q932–Q934, Q936 2SA1576A
Q938, Q939 2SA1576A
Q241 DTC114EUA
Q101, Q102, Q106 HN1A01F
Q103, Q104 HN1B04FU
Q931 RN1911
Q601, Q941 RN4982
D302, D303 KV1470
D401, D402 RB051L-40
D601 RB501V-40
COILS AND FILTERS
L304 LCYA1R2J2520
L4080, L4090, L4100 CHIP BEADS VTL1074
L4110, L4120 CHIP BEADS VTL1074
L4130, L4880 CHIP BEADS VTL1074
L4910, L652 CHIP BEADS VTL1074
L4720 CHIP BEADS VTL1079
L4710 CHIP BEADS VTL1081
L4800, L481 CHIP BEADS VTL1084
CAPACITORS
C480, C481, C662 CCSRCH100D50
C121, C532, C6270, C950 CCSRCH101J50
C953–C955 CCSRCH101J50
C314, C474, C798 CCSRCH150J50
C100, C133 CCSRCH151J50
C120 CCSRCH181J50
C484, C485, C487, C667 CCSRCH220J50
C134, C324, C391, C392 CCSRCH331J50
C945, C946 CCSRCH331J50
C109 CCSRCH391J50
C297, C555 CCSRCH470J50
C241 CCSRCH560J50
C107, C360 CCSRCH681J50
C489 CCSRCH8R0D50
C123, C201, C233, C254 CEV101M16
Mark No. Description Part No.
C368, C369, C413, C414 CEV101M16
C103 CEV220M16
C205, C326, C401, C470, C472 CEV221M4
C701, C711, C745, C752, C766 CEV221M4
C781, C791, C793, C835, C891 CEV221M4
C903, C908 CEV221M4
C101 CEV470M6R3
C116, C127, C223, C224, C264 CKSQYB105K10
C312, C406, C407, C415, C416 CKSQYB105K10
C477, C794, C795 CKSQYB105K10
C216, C313, C351, C427, C531 CKSRYB102K50
C533, C534, C606, C617, C621 CKSRYB102K50
C703, C748, C831, C925, C926 CKSRYB102K50
C951 CKSRYB102K50
C110, C113, C203, C220, C225 CKSRYB103K50
C234, C261, C320–C322, C330 CKSRYB103K50
C404, C426, C619, C920 CKSRYB103K50
C108, C111, C114, C115 CKSRYB104K16
C212, C213, C227, C231 CKSRYB104K16
C248–C251, C255, C263, C315 CKSRYB104K16
C317 CKSRYB104K16
C106 CKSRYB152K50
C208 CKSRYB222K50
C266 CKSRYB224K10
C206, C214, C242, C357 CKSRYB472K50
C105, C118, C122, C253, C256 CKSRYF104Z25
C332, C353, C359, C365, C366 CKSRYF104Z25
C609, C622, C631, C723, C755 CKSRYF104Z25
C758, C761, C762, C767, C768 CKSRYF104Z25
C836, C840, C848, C849 CKSRYF104Z25
C895–C899, C902, C933, C939 CKSRYF104Z25
C112, C125, C126, C130, C200 CKSRYF105Z10
C202, C204, C215, C217 CKSRYF105Z10
C221, C222, C226, C230, C232 CKSRYF105Z10
C236, C258, C265, C299, C310 CKSRYF105Z10
C319, C323, C328, C329, C409 CKSRYF105Z10
C412, C418, C423, C428 CKSRYF105Z10
C475, C476, C493, C494 CKSRYF105Z10
C552–C554, C556, C602–C605 CKSRYF105Z10
C607, C608, C610, C613–C616 CKSRYF105Z10
C618, C657, C658, C704 CKSRYF105Z10
C706–C710, C712–C716 CKSRYF105Z10
C718–C722, C724–C732, C735 CKSRYF105Z10
C741–C744, C746, C747 CKSRYF105Z10
C753, C754, C756, C757 CKSRYF105Z10
C759, C760, C763–C765 CKSRYF105Z10
C769–C780, C782–C790, C792 CKSRYF105Z10
C797, C832–C834, C837–C839 CKSRYF105Z10
C842–C846, C893, C900, C901 CKSRYF105Z10
C904–C907, C909–C918 CKSRYF105Z10
C921–C924, C927–C930 CKSRYF105Z10
C956, C957 CKSRYF105Z10
C117, C128, C422 (100/6.3) VCH1194
C119, C421, C424, C601 (150/4) VCH1195
C623, C702, C751 (150/4) VCH1195
C403, C405 (47/16) VCH1210
C411, C419 (100/6.3) VCH1211
RESISTORS
R831, R832 RAB4C0R0J
Mark No. Description Part No.
DV-757Ai
64
1234
1234
C
D
F
A
B
E
R924–R927 RAB4C101J
R631, R713 RAB4C103J
R111 RAB4C220J
R113, R534, R537, R704, R705 RAB4C470J
R138 RS1/10S0R0J
R341 RS1/10S101J
R141–R148 RS1/10S220J
R364, R369, R373, R375 RS1/16S1003F
R123 RS1/16S1202F
R843, R855 RS1/16S1501F
R358, R361 RS1/16S1503F
R755 RS1/16S1801F
R936, R944, R950, R966, R973 RS1/16S3000F
R978 RS1/16S3000F
R754 RS1/16S3001F
R751 RS1/16S3301F
R132 RS1/16S4702F
R357, R362, R363, R368, R372 RS1/16S6802F
R374 RS1/16S6802F
R257 (R=1.0) VCN1127
R258, R259 (R=2.2) VCN1128
Other Resistors RS1/16S###J
OTHERS
CN401 PH CONNECTER S13B-PH-SM3
CN103 CONNECTOR S5B-PH-SM3
9006 FLEXIBLE CABLE VDA1681
CN114 4P CONNECTOR VKN1409
CN115 12P CONNECTOR VKN1416
CN402 17P CONNECTOR VKN1421
CN551 21P CONNECTOR VKN1425
CN701 24P CONNECTOR VKN1428
CN901 30P CONNECTOR VKN1434
CN502 20P CONNECTOR VKN1460
CN111 26P CONNECTOR VKN1790
CN531 FFC CONNECT0R VKN1794
KN1, KN2 EARTH METAL FITTING VNF1109
X481 (27.000MHz) VSS1159
X601 (16.5MHz) VSS1160
CJACB ASSY [VWV1917]
SEMICONDUCTORS
IC401, IC501 DSD1702EG
IC701 LA73054
IC302–IC305, IC402, IC502 NJM5532MD
>IC102 NJM78M05FA
>IC101 NJM78M08FA
IC301 PCM1738EG-3
>IC702 PQ05RD11
IC201 TC74VHC157F
IC202 TC7SH08F
IC203 TC7SHU04F
Q312, Q322, Q432, Q532, Q534 2SA1037K
Q601, Q701, Q801, Q802 2SC2412K
Q350–Q352, Q360–Q362, Q410 2SD2114K
Q420, Q510, Q520 2SD2114K
Q201, Q310, Q311, Q320, Q321 DTC114YK
Q430, Q431, Q530, Q531, Q533 DTC114YK
D701–D713, D801, D802 1SS355
D380 UDZS6.2B
Mark No. Description Part No.
COILS AND FILTERS
L701, L702 CHIP BEADS VTL1089
SWITCHES AND RELAYS
RY701, RY702 VSR1017
CAPACITORS
C307, C406, C506 CCSRCH331J50
C115, C116, C118–C120, C801 CCSRCH470J50
C702, C721 CEAT101M16
C701, C741, C742, C751, C753 CEAT102M6R3
C761 CEAT102M6R3
C725, C762, C763 CEAT471M6R3
C110 CEHAZA471M6R3
C605 CEJQ101M16
C604 CEJQ1R0M50
C411, C421, C511, C521 CKSRYB272K50
C117, C407, C413, C423, C507 CKSRYF104Z25
C513, C523, C704, C711–C716 CKSRYF104Z25
C732, C733, C752, C754, C803 CKSRYF104Z25
C111, C112, C114, C202, C204 CKSRYF105Z10
C302, C403, C503, C601, C606 CKSRYF105Z10
C703, C722–C724, C726, C805 CKSRYF105Z10
C334, C336, C344, C346 (470P) VCE1035
C330, C331, C340, C341 (4700P) VCE1046
C310, C311, C320, C321 (2200P) VCE1048
C412, C422 (1608CH330P) VCH1226
C512, C522 (1608CH330P) VCH1226
C350, C360, C414 (C= 47) VCH1236
C424, C514, C524 (C= 47) VCH1236
C101, C103, C314 (C= 100) VCH1237
C324, C338 (C= 100) VCH1237
C372, C380, C401 (C= 100) VCH1237
C410, C416 (C= 100) VCH1237
C420, C501, C510 (C= 100) VCH1237
C516, C520 (C= 100) VCH1237
C107, C109, C201 (C= 330) VCH1239
C301, C303 (C= 330) VCH1239
C402, C502 (C= 330) VCH1239
C305, C306, C405, C505 (C= 47) VCH1240
RESISTORS
R330, R331, R334, R335 RN1/16SE1001D
R340, R341, R344, R345 RN1/16SE1001D
R301 RN1/16SE1602D
R310, R311, R320, R321 RN1/16SE2000D
R410, R420, R510, R520 RN1/16SE2201D
R332, R333, R342, R343 RN1/16SE3001D
R411, R418, R421, R427, R511 RN1/16SE8201D
R518, R521, R527 RN1/16SE8201D
R1101 RS1/10S0R0J
R751, R752, R754, R755 RS1/16S75R0F
R757–R761 RS1/16S75R0F
Other Resistors RS1/16S###J
OTHERS
CN705 SOCKET AKP7012
JA602 OPT. LINK OUT GP1FA502TZ
JA801, JA802 JACK RKN1004
PCB BINDER VEF1040
JA302 JACK VKB1125
JA301 JACK VKB1133
Mark No. Description Part No.
DV-757Ai 65
5 678
5678
C
D
F
A
B
E
JA703 JACK VKB1135
JA702 JACK VKB1151
JA601 JACK VKB1160
CN702 19P CONNECTOR VKN1250
CN101 21P CONNECTOR VKN1252
CN701 30P CONNECTOR VKN1261
CN801 7P CONNECTOR VKN1267
CN102 19P CONNECTOR VKN1775
KN101 EARTH METAL FITTING VNF1084
KN102 EARTH METAL FITTING VNF1084
CJACB ASSY [VWV1919]
SEMICONDUCTORS
IC401, IC501 DSD1702EG
IC701 LA73054
IC302–IC305, IC402, IC502 NJM5532MD
>IC102 NJM78M05FA
>IC101 NJM78M08FA
IC301 PCM1738EG-3
>IC702 PQ05RD11
IC201 TC74VHC157F
IC202 TC7SH08F
IC203 TC7SHU04F
Q312, Q322, Q432, Q532, Q534 2SA1037K
Q601, Q801, Q802 2SC2412K
Q350, Q351, Q360, Q361, Q410 2SD2114K
Q420, Q510, Q520 2SD2114K
Q201, Q310, Q311, Q320, Q321 DTC114YK
Q430, Q431, Q530, Q531, Q533 DTC114YK
D701–D712, D801, D802 1SS355
D380 UDZS6.2B
COILS AND FILTERS
L701–L704 CHIP BEADS VTL1089
CAPACITORS
C307, C406, C506 CCSRCH331J50
C115, C116, C118–C120, C801 CCSRCH470J50
C702, C721 CEAT101M16
C701, C741, C742, C751, C753 CEAT102M6R3
C761, C771 CEAT102M6R3
C725, C762, C763, C772, C775 CEAT471M6R3
C110 CEHAZA471M6R3
C605 CEJQ101M16
C604 CEJQ1R0M50
C411, C421, C511, C521 CKSRYB272K50
C117, C407, C413, C423, C507 CKSRYF104Z25
C513, C523, C704, C711–C716 CKSRYF104Z25
C752, C754, C803 CKSRYF104Z25
C111, C112, C114, C202, C204 CKSRYF105Z10
C302, C403, C503, C601, C606 CKSRYF105Z10
C703, C722–C724, C726, C805 CKSRYF105Z10
C334, C336, C344, C346 (470P) VCE1035
C330, C331, C340, C341 (4700P) VCE1046
C310, C311, C320, C321 (2200P) VCE1048
C412, C422 (1608CH330P) VCH1226
C512, C522 (1608CH330P) VCH1226
C350, C360, C414 (C= 47) VCH1236
C424, C514, C524 (C= 47) VCH1236
C101, C103, C314 (C= 100) VCH1237
C324, C338 (C= 100) VCH1237
Mark No. Description Part No.
C372, C380, C401 (C= 100) VCH1237
C410, C416 (C= 100) VCH1237
C420, C501, C510 (C= 100) VCH1237
C516, C520 (C= 100) VCH1237
C107, C109, C201 (C= 330) VCH1239
C301, C303 (C= 330) VCH1239
C402, C502 (C= 330) VCH1239
C305, C306, C405, C505 (C= 47) VCH1240
RESISTORS
R330, R331, R334, R335 RN1/16SE1001D
R340, R341, R344, R345 RN1/16SE1001D
R301 RN1/16SE1602D
R310, R311, R320, R321 RN1/16SE2000D
R410, R420, R510, R520 RN1/16SE2201D
R332, R333, R342, R343 RN1/16SE3001D
R411, R418, R421, R427, R511 RN1/16SE8201D
R518, R521, R527 RN1/16SE8201D
R1101 RS1/10S0R0J
R751, R752, R754, R755 RS1/16S75R0F
R757–R761, R764–R766 RS1/16S75R0F
Other Resistors RS1/16S###J
OTHERS
CN705 SOCKET AKP7012
CN703 SOCKET(14P) AKP7137
JA602 OPT. LINK OUT GP1FA502TZ
JA801, JA802 JACK RKN1004
PCB BINDER VEF1040
JA302 JACK VKB1125
JA301 JACK VKB1133
JA703 JACK VKB1135
JA702 JACK VKB1151
JA601 JACK VKB1160
CN101 21P CONNECTOR VKN1252
CN701 30P CONNECTOR VKN1261
CN801 7P CONNECTOR VKN1267
CN102 19P CONNECTOR VKN1775
KN101 EARTH METAL FITTING VNF1084
KN102 EARTH METAL FITTING VNF1084
DSACDB ASSY [VWG2353]
SEMICONDUCTORS
>IC906 BA25BC0FP
IC901 CXD2753R
IC902 HY57V161610DTC-8
>IC808 MM1561JF
IC904 TC7SH00FU
IC806 TC7SH04FU
IC991 TC7SHU04F
IC905 TC7WH74FU
IC801 XCA56367PV150
COILS AND FILTERS
L801 LCYA1R0J2520
L971–L979 CHIP BEADS VTL1074
CAPACITORS
C903 CCSRCH100D50
C950 CCSRCH102J50
C931 CCSRCH470J50
C801, C829, C839, C840, C844 CEJQ221M6R3
Mark No. Description Part No.
DV-757Ai
66
1234
1234
C
D
F
A
B
E
C901, C909, C911, C922, C926 CEJQ221M6R3
C944, C951 CEJQ221M6R3
C828, C908, C916 CKSRYB103K50
C827 CKSRYB473K25
C807–C812, C815, C816 CKSRYF105Z10
C819–C824, C826, C830–C837 CKSRYF105Z10
C841, C843, C902, C905–C907 CKSRYF105Z10
C912–C915, C917–C921 CKSRYF105Z10
C923–C925, C927–C930, C934 CKSRYF105Z10
C937, C938, C940, C943 CKSRYF105Z10
C945–C947, C955, C956, C991 CKSRYF105Z10
RESISTORS
All Resistors RS1/16S###J
OTHERS
CN902 19P CONNECTOR 19R-1.25FJ
PCB BINDER VEF1040
CN903 13P CONNECTOR VKN1417
CN801 20P CONNECTOR VKN1460
CN901 FFC CONNECT0R VKN1794
EFLKY ASSY [VWG2358]
SEMICONDUCTORS
IC101 PE5314B
IC102 PST3228
Q103, Q105 2SA1602A
Q104 2SC2412K
Q102 DTA124EK
Q101 DTC124EK
SWITCHES AND RELAYS
S101–S106 ASG7013
CAPACITORS
C101, C103, C107, C108, C161 CCSRCH102J50
C104 CEAL470M6R3
C100 CEJQ101M6R3
C111 CKSRYB103K50
C116 CKSRYF104Z50
C102, C105, C110, C113, C115 CKSRYF105Z10
RESISTORS
All Resistors RS1/16S###J
OTHERS
CN102 CONNECTOR 9P 09P-FJ
IC103 REMOTE RECEIVER UNIT SPS-452L-H
V101 FL TUBE VAW1073
SPACER VEC2220
CN101 17P CONNECTOR VKN1277
HOLDER VNF1122
X101 (5MHz) VSS1142
EFLKY ASSY [VWG2360]
SEMICONDUCTORS
IC101 PE5314B
IC102 PST3228
Q103, Q105 2SA1602A
Q104 2SC2412K
Q102 DTA124EK
Q101 DTC124EK
Mark No. Description Part No.
SWITCHES AND RELAYS
S101–S106 ASG7013
CAPACITORS
C101, C103, C107, C108, C161 CCSRCH102J50
C104 CEAL470M6R3
C100 CEJQ101M6R3
C111 CKSRYB103K50
C116 CKSRYF104Z50
C102, C105, C110, C113, C115 CKSRYF105Z10
RESISTORS
All Resistors RS1/16S###J
OTHERS
CN102 CONNECTOR 9P 09P-FJ
IC103 REMOTE RECEIVER UNIT SPS-452L-H
V101 FL TUBE VAW1073
SPACER VEC2220
CN101 17P CONNECTOR VKN1277
HOLDER VNF1122
X101 (5MHz) VSS1142
FKEYB ASSY [VWG2369]
SEMICONDUCTORS
D205 NSPB500-0008
D201, D203, D204 SLR-343VC
D211 UDZS6.2B
SWITCHES AND RELAYS
S201, S202 ASG7013
CAPACITORS
C291, C292 CKSRYB103K50
RESISTORS
All Resistors RS1/16S###J
OTHERS
CN201 CONNECTOR 9P 09R-FJ
CN202 CONNECTOR S2B-PH-K
GPOWER SUPPLY UNIT [VWR1361]
OTHERS
>P103 PROTECTOR(1.6A) AEK7012
>P101 PROTECTOR(800mA) AEK7063
>P102 PROTECTOR(1.6A) AEK7066
>P104 PROTECTOR(2A) AEK7067
>F1 FUSE(2A) REK1101
HSCRB ASSY [VWV1922]
SEMICONDUCTORS
IC901 MM1505XN
IC902, IC903 MM1507XN
Q901, Q904 2SA1037K
Q902, Q905 2SC2412K
D921 1SR154-400
D901, D904–D909, D911, D912 1SS355
D914–D916 1SS355
D918, D920 DA204K
D917, D919 UDZS5.6B
Mark No. Description Part No.
DV-757Ai 67
5 678
5678
C
D
F
A
B
E
SWITCHES AND RELAYS
RY901–RY905 VSR1017
CAPACITORS
C904, C914, C932, C933 CCSRCH221J50
C903, C910, C913, C921 CCSRCH391J50
C927 CCSRCH470J50
C929, C930, C937, C943 CEAT101M10
C946, C953 CEAT102M6R3
C901, C902, C907, C909 CKSRYF104Z25
C916, C917, C924, C925, C928 CKSRYF104Z25
C935, C936, C938–C941, C945 CKSRYF104Z25
C950, C956–C959 CKSRYF104Z25
RESISTORS
R932, R937, R943, R950, R955 RS1/16S75R0F
R965 RS1/16S75R0F
Other Resistors RS1/16S###J
OTHERS
JA901, JA902 CONNECTOR VKB1157
CN901 19P CONNECTOR VKN1279
IILKB ASSY [VWG2391]
SEMICONDUCTORS
IC203 BU2370FV
IC204 NJU7093AF
IC101 PD5787A
IC301 TC74VHC541FT
IC306, IC308 TC7SH04FU
IC205, IC302, IC309 TC7SH08FU
IC201 TSB43CA43GGW
IC202 VYW2019
D261 RB501V-40
COILS AND FILTERS
L201–L204 (330uH) VTH1043
CAPACITORS
C421, C423–C425 CCSRCH101J50
C208 CCSRCH102J50
C205 CCSRCH150J50
C204 CCSRCH180J50
C283, C284 CCSRCH221J50
C411 CEV101M16
C231, C261, C270, C277 CEV470M6R3
C404 CKSQYB102K50
C403 CKSQYF105Z16
C307, C422, C426 CKSRYB102K50
C279 CKSRYB103K50
C206 CKSRYB104K16
C275, C278 CKSRYB105K6R3
C274 CKSRYB683K16
C152, C207, C210, C216, C219 CKSRYF104Z25
C285, C286 CKSRYF104Z25
C101, C103, C104, C151, C203 CKSRYF105Z10
C209, C211, C213–C215 CKSRYF105Z10
C217, C218, C220–C223, C232 CKSRYF105Z10
C262, C271–C273, C276 CKSRYF105Z10
C281, C282, C301, C302, C306 CKSRYF105Z10
C308, C309, C402, C412 CKSRYF105Z10
C102, C202, C212, C401, C405 (150/4) VCH1195
Mark No. Description Part No.
RESISTORS
R116–R119, R129, R220–R223 RAB4C0R0J
R335, R339, R340 RAB4C0R0J
R110, R212, R219, R256 RAB4C103J
R349, R350, R353, R363 RAB4C103J
R289, R290 RS1/16S5101F
R281–R288 RS1/16S56R0D
R206 RS1/16S6341D
Other Resistors RS1/16S###J
OTHERS
X201 (24.5760MHz) ASS7025
CN103 07P CONNECTOR RKN1048
CN102 13P CONNECTOR VKN1417
CN101 24P CONNECTOR VKN1428
JA1, JA2 1394-TERMINAL VKN1800
X101 (6.14MHz) VSS1179
JMSWB ASSY [VWG2390]
SWITCHES AND RELAYS
>S301 VSA1005
CAPACITORS
>C301 (C=10000p, V= AC250V) ACG7033
OTHERS
CN301 CONNECTOR POST B2B-PH-K
CN302 AMP U-P CONNECTOR RKP1834
Mark No. Description Part No.
DV-757Ai
68
1234
1234
C
D
F
A
B
E
6. ADJUSTMENT
6.1 ADJUSTMENT ITEMS AND LOCATION
6.2 JIGS AND MEASURING INSTRUMENTS
1
1 2
2
3Tangential
adjustment
screw
1 2
Radial
adjustment
screw
Adjustment Items
[Mechanism Part]
[Electrical Part]
Tangential and Radial Height Coarse Adjustment
DVD Jitter Adjustment
Initialize the Focus Sweep Setting
Electrical adjustments are not required.
Adjustment Points (Mechanism Part)
Cautions: After adjustment, adjustment screw locks with the
Screw tight.
Screwdriver (large) TV monitor
Precise screwdriver DVD test disc
(GGV1025)
Test mode remote control
unit (GGF1067)
Screw tight
(GYL1001)
Screwdriver (medium)
DV-757Ai 69
5 678
5678
C
D
F
A
B
E
6.3 NECESSARY ADJUSTMENT POINTS
∗After adjustment, screw locks
with the Screw tight.
∗After adjustment, screw locks
with the Screw tight.
~, Ÿ, !
Ÿ, !
Mechanical
point
Electric
point
!
Mechanical
point
Electric
point
Mechanical
point
Electric
point
Be sure to perform the following step finally when replaced
Pickup, Traverse Mechanism and Spindle Motor.
Purpose: To set the sweep which was correct with the
individual Traverse mechanism.
Mechanical
point
Electric
point
LOAB, DVDM ASSY
∗
GGF1067
Test mode
remote control
unit
ESC CLEAR
Exchange Parts of Mechanism Assy
Exchange PCB Assy
When Adjustment Points
Exchange the Pickup
Exchange the Traverse Mechanism
Exchange the Spindle Motor
Exchange PC Board
(It is necessary when performed adjustment procedure Ÿ.)
DV-757Ai
70
1234
1234
C
D
F
A
B
E
6.4 TEST MODE
TEST MODE: ON
TEST MODE: DISC SET
DSC - &&&
GGF1067
Test mode
remote control
unit
GGF1067
Test mode
remote control
unit
POWER
ON
<TRAY OPEN>
OPEN/CLOSE
(Player or Remote
Control Unit)
OPEN/CLOSE
(Player or Remote
Control Unit)
DVD disc
TEST MODE: PLAY
TEST MODE: OFF
An address is displayed
For example, when playback with # 30000
During PLAY Press keys in order
OR
ESC
OFF
POWER
030000
<PLAY>
< When playback with the target address of disc (DVD)>
TV/LDP
+10 3 0 0 0 0 CHP/TIM
ESC TEST
CHECK
DVD, CD
DV-757Ai 71
5 678
5678
C
D
F
A
B
E
6.5 MECHANISM ADJUSTMENT
• Remove the servo mechanism.
• Remove a Spacer for height adjustment
attached to the back side (shaded area)
of the Servo Mechanism (Float Base) with
nippers.
Cautions:
Because there is not a Spacer for height adjustment in
adjustment after the second time, will keep it at need.
(This parts is Traverse mechanism exclusive use of a model
for 2001 years)
Put a spacer between a Tangential (or Radial) adjustment
screw and Mechanism Base and turn each screw to adjust
the height. (Refer to "6.1 ADJUSTMENT ITEMS AND
LOCATION".)
Note:
Turn the Short switch to Short side when
removing the Pickup Flexible Cable.
(Refer to "7.1.9 DISASSEBLY".)
START
Tangential and Radial Height Coarse Adjustment
1
Servo Mechanism
7.3mm
Turn a flat side
into bottom
Spacer for Height adjustment
Float Base
DV-757Ai
72
1234
1234
C
D
F
A
B
E
Player
Monitor
•Test mode
•Play the DVD test disc
at outer track
(around #200000)
•Play the DVD test disc
at inner track
(around #30000)
•Play the DVD test disc
at outer track
(around #200000)
Mechanism Assy
Adjust the Tangential
Adjustment Screw so that
jitter becomes minimum.
Mechanism Assy
Readjust the Tangential
Adjustment Screw so that
jitter becomes minimum.
Mechanism Assy
Adjust the Radial
Adjustment Screw so that
jitter becomes minimum.
Use disc: GGV1025
START
DVD Jitter Adjustment
2
J4 : - - - -
J4 : Min
J4 : Min
Test mode end
J4 : Min
ESC
Disc playback normally.
• The measurement of block error rate
If error rate is OK,
locks a root of
tangential and radial
adjustment screws with
the Screw tight, and
go to step !.
Screw tight: GYL1001
Turn the POWER OFF in
case of NG once, and
perform the adjustment
once again.
Confirm the error rate that is
displayed "OK"
(Example ER (av): 2.5e - 5-*OK )
5ESC
CHECK
NG
OK
• Playback method of inner and outer address for the purpose is refererd to "6.4 TEST MODE".
• Jitter indication of the monitor is refererd to "7.1.3 TEST MODE SCREEN DISPLAY".
DV-757Ai 73
5 678
5678
C
D
F
A
B
E
Initialize the Focus Sweep Setting
3
Turn on the Player
ESC CLEARPOWER
Note: Be sure to perform this step when replaced the Pickup or Traverse mechanism.
Purpose: To set the sweep which was correct with the individual Traverse mechanism.
DV-757Ai
74
1234
1234
C
D
F
A
B
E
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 ID NUMBER AND ID DATA SETTTING
Entering the ID Number and ID Data for Players with DVD-Audio and DVD-RW
Compatibility
To enter the input mode, press ESC + STEREO in a status with
no ID number set, such as after FLASH-ROM downloading.
• Downloading FLASH-ROM is finished. (The latest version must be downloaded when a repair is made.)
• "No ID Number" is displayed on the screen or FL display immediately after the power is turned on or in Stop mode.
• If "No ID DATA" is displayed, the ID data must be entered.
Important: If no yellow label is found on the rear panel, write down the specified ID number by checking it according to "How
to confirm the ID number" shown below.
Note:
Be sure to enter the ID number in Stop mode.
Use the service remote control (GGF1067) for operations. Only opening/closing of the tray are performed from the player.
Use Disc No. : GGV1084
It is necessary with a player with DVD-audio and DVD-RW compatibility to set an individual number (ID number) and ID data. If the
number and data are not set correctly with the following procedure, operations in the future may not be guaranteed. You will find the ID
number to be set on the yellow label on the rear panel.
The Input is Necessary When:
How to Input the ID Number and ID Data
[Player's ID Number Setting]
ID Number ?
> - - - - - - - - -
<CLEAR> Exit
Input ID Number !
1
As number input is enabled when the unit enters the input
mode, input the 9-digit ID number.
(The entered number is also displayed on the FL display.)
2
2
[Player's ID Data Setting]
<CLEAR> Exit
Insert The ID Data Disc !
When the ID number has been registered, the unit enters the
ID data input mode. (The FL display indicates "NO ID DATA.")
In this condition, place the ID data disc on the tray and close
the tray using the CLOSE key "7/0" on the player.
4
4
[Player's ID Data Setting]
Loading The ID Data Disc !
While the data are being read, the message shown in the
figure at left is displayed on the screen.
(The FL display indicates "RD ID DATA.")
5
5
[Player's ID Number Setting]
ID Number ?
> 0 0 0 0 0 0 0 0 1 OK ?
<PLAY> Compare Mode
<SEARCH> Enter
Input ID Number !
After inputting the number, press SEARCH to register the ID
number.
3
3
DV-757Ai 75
5 678
5678
C
D
F
A
B
E
How to Confirm the ID Number
How to Clear the ID Number
[Player's ID Data Setting]
Wait Rom Writing !
When the ID data have been read, the data are written to the
FLASH-ROM.
(The FL display indicates "WR ID DATA.")
6
6
[Player's ID Data Setting]
Rom Write OK !
<CLEAR> Exit
When the ID data have been written to the FLASH-ROM, the
message "Rom Write OK" is displayed on the screen.
(The FL display indicates "ID DATA OK.")
After confirming this message, press CLEAR to exit the input
mode.
7
8
7
8
[Player's ID Number Setting]
ID Number ?
[ 0 0 0 0 0 0 0 0 1]
Compare
> * * * * * * * * *
<CLEAR> Exit
Input ID Number !
Press ESC + STEREO with an ID number set, and the unit
enters the ID number confirmation mode.
The set ID number is displayed on the screen (and on the FL
display), permitting you to confirm it.
To exit this mode, press CLEAR .
1
Press ESC + STEREO with an ID number set, and the unit
enters the ID number confirmation mode.
Input the same number as the ID number you have set.
1
2
2
3
2
3
[Player's ID Number Setting]
ID Number ?
[ 0 0 0 0 0 0 0 0 1]
Compare
> * * * * * * * * *
<CLEAR> Exit
Input ID Number !
2
After inputting the number, press STOP .
Only when the entered number matches the set ID number, the
ID number is cleared and the unit exits this mode.
If the numbers do not match, you must return to step 2.
( STOP is not accepted until 9 digits are entered.)
3
[Player's ID Number Setting]
ID Number ?
[ 0 0 0 0 0 0 0 0 1]
Compare
> 0 0 0 0 0 0 0 0 1 OK ?
<PLAY> Enter
<STOP> Memory Clear
Input ID Number !
3
DV-757Ai
76
1234
1234
C
D
F
A
B
E
7.1.2 SELF-DIAGNOSIS FUNCTION OF PICKUP DEFECTIVE
Character in bold : Item name
: Information display
Laser diode current value
Symptom
• Indicates "No Disc" in FL display.
• Player does not playback, etc..
This unit can confirm the laser diode current value (DVD: 650nm, CD: 780nm) of pickup on the Test Mode screen.
(Press the ESC → TEST keys in order on the test mode remote control unit (GGF1067) to enter the test mode.)
Note : When a DVD disc or a CD disc is played in the test mode, this function is effective.
Procedure of Self-Diagnosis
1Enter the Test mode.
2When diagnosing the 650nm laser diode:
Press the → keys in order, and turn on the laser diode (It light-up for nine seconds.).
When diagnosing the 780nm laser diode:
Press the → keys in order, and turn on the laser diode (It light-up for nine seconds.).
When let it turn on once again after performed 2 once,
After pressed REP.B key once
650nm: Press the → keys in order
780nm: Press the → keys in order
3Confirm the indicated value of the laser diode current (LDI). (Refer to following figure.)
4When indicated value is more than 100, pickup is defective. → Replacement is necessary
Replace the Traverse Mechanism Assy or Pickup.
TEST 1
TEST 1
TEST 4
TEST 4
It's effective in case of the following condition.
DV-757Ai 77
5 678
5678
C
D
F
A
B
E
7.1.3 TEST MODE SCREEN DISPLAY
Display Specification of the Test Mode
Character in bold : Item name
: Information display
1
5
6
10
21
22
23
24
11
8
9
3
2
12
17
18
19
16
13 14
15
1 Address indication
The address being traced is displayed in number.
(as for the DVD, indication of decimal number is possible.)
DVD : ID indication (hexadecimal number, 8 digits)
[∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗]
CD : A-TIME (min. sec.) [0 0 0 0 ∗ ∗ ∗ ∗]
2 Code indication of remote control unit [R – ∗ ∗ ∗ ∗]
In case of double code, display a 2nd code.
3 Main unit keycode indication [K – ∗ ∗]
4 Background color indication [C – R∗ ∗ G∗ ∗ B∗ ∗ ]
5 (1) Tracking status [TRKG – ∗ ∗ ∗]
Tracking on : [ON]
Tracking off : [OFF]
(2) Laser diode current value [LDI – ∗ ∗ ∗]
6 (1) Spindle status [SPDL – ∗ ∗ ∗]
Spindle accelerator and brake, free-runnimg [A/B]
FG servo [FG]
Rough, velocity phase servo [SRV]
Offset addition, rough, velocity phase servo [O_S]
(2) AFB status [AFB – ∗ ∗]
ON [ON ]
OFF [OFF]
7 Mechanism (loading) position value [M – ∗ ∗]
Unknown : [01] or [41]
Open state : [04]
Close state : [08]
During opening : [12]
During closing : [22]
8 Slider position [S – ∗ ∗ ∗ ∗]
CD TOC area : [IN ]
CD active area : [CD]
9 Output video system [V – ∗ ∗ ∗ ∗]
NTSC system : [NTSC]
PAL system : [PAL]
Automatic setting : [AUTO]
Scart terminal output [SK – ∗ ∗]
(Display only the WY model which can do the output setting
of scart terminal.)
VIDEO : [00]
S-VIDEO : [01]
RGB : [02]
0 (1) Disc sensing [DSC – ∗ ∗ ∗]
The type of discs loaded is displayed.
[DVD], [CD ], [VCD], [ ]
(2) CD 1/3 beam switch [BM – ∗ ∗ ]
- Jitter value [J – ∗ ∗ ∗ ∗]
Make the jitter four times, and renew it in every 0.5 second.
[J4 – ∗ ∗]
= Version of the AV-1 chip / version of firmware
[AV: ∗ ∗ / ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗]
~ Version of the FL controller [FL: ∗ ∗ ∗ ∗]
! Region setting of the player [REG: ∗]
Setting value : [1] to [6]
@ Destination setting of the FL controller
[MDL: ∗ ∗ ∗ ∗ / ∗ ∗ ∗]
Four characters in the front represent the type of model.
Three characters in the back represent the destination code.
J: /J, K: /KU, /KC, /KU/KC, R: /RAM/RL/RD, LB: /LB,
WY: /WY
# Part number of the flash ROM and system controller
[∗ ∗ ∗ ∗ ∗ ∗ / ∗ ∗ ∗ ∗ ∗ ∗]
$ Version of the flash ROM [V: ∗. ∗ ∗ ∗]
Flash ROM size [FLSH = ∗]
% Revision of the system controller [S: ∗ . ∗ / ∗ ∗ ∗ ]
7
DV-757Ai
78
1234
1234
C
D
F
A
B
E
^ (1) Revision of the DVD mechanism controller
[M: ∗ / ∗ ∗]
(2) Part number of the GUI-ROM (OEM model)
[GUI: ∗ ∗ ∗]
(3) HOST conversion [HOST: ∗ ∗ ∗]
* AGC setting [AGC – ∗ ∗ ∗ [∗] ]
AGC on : [AGC-ON]
AGC off : [AGC-OFF]
[1] : RFAGC on [0] : RFAGC off
( FTS servo IC information
DSP coefficient indication [KS – [∗ ∗ ∗ ∗] ∗ ∗ ∗ ∗ ]
Displays the address (four digits) of the specified coefficient
and the setting value (four digits) with [TEST] and [9] keys.
) Error rate indication
1 C1 error value of CD [ER – C1 ∗ ∗ ∗ ∗ ]
2 C1 error value of DVD [ER – ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ]
_ Internal operation mode of mechanism controller
[MM – ∗ ∗ : ∗ ∗]
Internal mechanism mode (2 digits) and internal mechanism
step (2 digits) of the mechanism controller
DV-757Ai 79
5 678
5678
C
D
F
A
B
E
7.1.4 SELF-DIAGNOSIS FUNCTION
Display screen of mechanism error history and self diagnosis result
2
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
When enter the service mode, self diagnosis mode operates with the "ESC"+"CHP/TIM" keys automatically.
1 Mechanism Error History (past eight times of error is displayed)
Two columns of the beginning display the error status for mechanism controller.
(the details of error contents refer to "7.1.6 Error Display".)
Eight columns of the back display the count UP value (turned count up every 20msec) from the power-up.
Example) 32h ⋅
=. 1 sec, BB8h ⋅
=. 1 min, 2BF20h ⋅
=. 1 hour
In addition, when there was error after power-up immediately (till initial setting is completed), turn the most significant bit to ON.
2 Check Item Display of Self Diagnosis Function
a) AV1 Host Bus check (possible the check only during stop) (Read & Write process of an internal specific register)
AV_1 : OK
: −− ⇒not yet check
: HOST BUS NG ⇒HOST bus NG
b) Bus check between AV1 SDRAM (possible the check only during stop) (Read & Write process to the SDRAM)
AV_2 : OK
: −− ⇒ not yet check
: AV1-SDRAM BUS NG ⇒Bus NG between AV1 and SDRAM
c) DMA transfer port check from F.E. to AV1 (during stop, possible the check only in DVD or NO DISC)
(writing from F.E to SDRAM and reading of SDRAM)
AV_3 : OK
: −− ⇒not yet check
: FE-AV1 DMA NG ⇒Bus NG between F.E and SDRAM installed outside of AV1
d) Video encoder (ADV∗∗∗∗) check (Read of the specific register)
VE : OK
: NG ADV, ⇒ADV register reading NG
: NG > ADV, ⇒ADV communication NG of FR to video encoder
: NG > PRO ⇒Communication NG from EBY to progressive decoder
e) DSP check (Read of the specific register)
DSP : OK
: NG ⇒DASP NG
f) SACD check (Read of the specific register)
SACD : OK
: NG ⇒SACD NG
g) 1394 relation HOST controller check
HOST : OK
: NG ⇒HOST controller NG
h) 1394 relation Mercury CHIP check
MERC : OK
: NG ⇒Mercury CHIP NG
Display the mechanism error history and self diagnosis result by pressing the "CHP / TIM" key once again.
Afterwards press the "CHP / TIM" key with toggle and change the display.
1
DV-757Ai
80
1234
1234
C
D
F
A
B
E
7.1.5 FUNCTION SPECIFICATION OF THE SERVICE MODE
Indication contents
1
2
3
4
• FL indication of EDC / ID error (short cut function)
Indicate it in FL with the "ESC"+"CX" keys (LD remote control unit).
Indication is released with the "ESC" key during display.
FL indication contents
0 0 / 0 0 / 0 1 ∗
Indicate number of the location that caused EDC and ID errors
Retry number of times at having caused ID error (error is indicated only in the occurring moment)
Retry number of times of the latest ID error in the ST system
Retry number of times at having caused EDC error (error is indicated only in the occurring moment)
Retry number of times of the latest EDC error in the ST system
∗ Mark: When even once causes AV1 error, lights.
• Screen display of the service mode
Indicate to the screen with the "ESC"+"CHP/TIM" keys.
Release the indication with the "ESC" key.
Indication contents
1ID Address
2DVD in playback: Error rate regular indication and exponent
indication
CD/VCD in playback indicates the number of correct frame of
C1 error /5 seconds.
3Self diagnosis indication
Indicate the self diagnosis result whether the F.E is normal.
Self Check : During FE checks
Self Check OK : Abnormality is not found in F.E.
Self Check Error : Abnormality is found in F.E.
Indicate the mechanism error history and self diagnosis result
by pressing the "CHP / TIM" key once again.
Afterwards press the "CHP / TIM" key with toggle and change
the display.
Indication of the mechanism error history and self diagnosis
result refer to "7.1.4 self diagnosis function".
4 Error information indication of the AV decoder
(a)
When a retry occurred in reading from the disc, a history
indicates the occurrence location and the occurrence reason.
History is indicated to past seven times.
Eight columns of the beginning show the physical address
which occurred of retry.
As for four columns of next, bitmap indicates EDC status. LSB
shows the first sector during a block and MSB shows a last
sector.
Following field indicates the retry number of times.
One digit in front of " / " shows number of times of the retry by
EDC Error which occurred in the same block in succession.
One digit after " / " shows number of times of the retry by ID
Check Error which occurred in the same block in succession.
" * " of last one digit shows the EDC Check NG Count Over.
" # " shows the ID Check NG Count Over.
When " * " and " # " are not indicated, show that data were
rightly readable by retry process.
(b)
Indicate the error information that detected with the Audio/Video
Decoder. When error occurred, a history indicates the
occurrence time and the occurrence reason. History is indicated
to past seven times.
Field in front of ":" indicates the error information of Audio/Video
Decoder.
(Indication information is different from Fujitsu Decoder with
Mitsubishi Decoder)
02 model is 656 series and 757 series is Mitsubishi model.
• Specification for the Audio/Video Decoder (M65773FP) model
of Mitsubishi
bit7: VLD Fatal Error detection
bit6: VLD Not Fatal Error detection
bit5: Number of Macro Block mismatch
bit4: Decode error
bit3: VLD Sequence Layer Fatal Error detection
bit2: VLD Picture Layer Fatal Error detection
bit1: VLD Slice Layer Fatal Error detection
bit0: Start-up Sequence Time-out Error detection
Following field in " : " indicates a value of STC (System Time
Clock) which detected the above Audio/Video Decoder error.
∗ When often perform the switch of debug screen, an error history
will be increased.
As for this, CPU power is used for update of OSD drawing,
symptoms occur so that control of VBR Buffer is not in time.
(a)
4
(b)
DV-757Ai 81
5 678
5678
C
D
F
A
B
E
7.1.6 ERROR DISPLAY
FL Display Possible causes Operation of the unit
AV1 VER AV-1 chip is not a match with the program of system controller The sound may not out with
the specific audio.
CPU AERR CPU address error (Hardware is unusual.) No operation
DMA AERR DMA address error (Hardware is unusual.) No operation
FLASH ID Difference in versions of the internal ROM of the system controller and of the flash
ROM, or bus line failure or reverse installation No operation
FLASH WRP Write protect error of the flash ROM No operation
FLASH SIG Difference in part number of the flash ROM (When the ROM which could't be used
was used.) No operation
FLASH SUM Check sum error of the flash ROM (It exceeds the regular size.) or reverse installation
(Hardware is unusual.) No operation
FLASH SIZ Size error of the flash ROM (Use 4 or 8 M-bit.) No operation
GUI ROM ERROR Difference in version of GUI ROM and system controller software. Operate as the OSD model
ILLGAL The system controller fetched a code other than an operation code (Hardware is
unusual.) No operation
MECHA CPU Difference in version of the internal ROM of the mechanism controller and of the flash
ROM. No operation
RESERVE Undefined interrupt (Hardware is unusual.) No operation
SLOT Inappropriate slot command issued (Hardware is unusual.) No operation
FL Description of
Error Causes if with a DVD Causes if with a CD Operation of the Unit
11 Search timeout Search could not be complete within 7
seconds.
Search could not be complete within 7
seconds, and it could not enter the target
area within 7 seconds by VCD scan.
CD : Stops,
DVD: Continues operation
12 Search retry
error
More beyond the target while the read-in search was converging. A search could not
be completed after 3 retries while the unit was tracing 11 tracks. A search could not
be completed after retry when timeout occurs at read-in.
CD: Stops,
DVD: Continues operation
19 Tracing timeout
while converging Timeout (10.5 seconds) while tracing at
the stage of convergence of a search. Stop
1B Index 0 search
error
During Track (Index) Search, the search
for the beginning of a program could not
be completed within 3 seconds (20
seconds in the case of Index Search)
after positioning based on the TOC data
was completed.
Stop
1C
Embossment
plunge error
(only a model
corresponding to
RW)
Plunged into unreadable embossment of
DVD-RW player.
1. In wobble nothing (error
distinction) : search to
address 2E400h
2. In wobble existence:
Tray open
22
Timeout of slider
inner
circumference
Inside switch could not ON within 3 seconds. Stop
23
Timeout of slider
outer
circumference
Inside switch could not OFF within the following times:
at ATB: 2 seconds, at Backup: 2 or 2.02 seconds. Stop
33 No FOK pulse
during playback When the focus was deviated continuously 20 times.
Adjusts focus at the innermost
circumference and tries to
return to its position where the
error was generated (for 3
times),then opens.
If the same error persists after
one retry, the tray opens. (No
FOK pulse)
38 Disc-type-
sensing error
Were not able to playback from the disc distinction process.
PLAY or STOP was not completed by backup operation of the disc distinction.
Distinguished it from the blank disc in the ATB process completion.
Open
Error codes that are displayed on the FL display without using the remote control unit
Error codes that are displayed on the FL display by using the remote control unit
(Mechanism controller error)
To display: ESC + DISPLAY + DISPLAY; Location of the display: At the two digits of center of the FL display
To display the error history: ESC + DISPLAY + One shot; Location of the display: TV screen
DV-757Ai
82
1234
1234
C
D
F
A
B
E
FL Description of
Error Causes if with a DVD Causes if with a CD
Operation of the Unit
39 SGC converge
timeout SGC could not converge during detects the peak Open
41 Spindle timeout The unit did not enter Stop mode within 10 seconds of issuance of a Stop command.
Disc distinction is not completed even if passes for 10 seconds after the spindle turned. Stop
48 Spindle FG transition
timeout
Did not reach to the rotating speed that ATB was
possible for less than 10 seconds. Did not reach aim
CAV lock speed (high: 10%, low: 50%) for less than 10
seconds. CAV process passed more than 5 seconds or
abnormal speed was detected. Spindle does not lock for
less than 3 seconds in the BCA read start or end.
Stops. (FG timeout)
49 Spindle PLL
transition timeout CAV process passed more than 5 seconds. Abnormal speed was detected.
Stops.
("73" is displayed during
starting process.)
4A Spindle lock timeout Spindle could not lock more than 1.5 seconds before start the AFB.
Stops.
("73" is displayed during
starting process.)
51
Auto sequence
timeout of peak
detection
ABUSY did not return within 1 second after the DDTCT
(peak detection) command was sent. Stop
52
Auto sequence
timeout of focus
jump down
ABUSY did not return within 30 mS after the FJMPD
(Focus jump 1 to 0) command was sent. Open
53
Auto sequence
timeout of focus
jump up
ABUSY did not return within 30 mS after the FJMPU
(Focus jump 0 to 1) command was sent. Open
54 Auto sequence
timeout of play AGC
ABUSY did not return within 50 mS after the GSUMON
(play-AGC-measuring) command was sent. Stop
55
Auto sequence
timeout of disc-type-
sensing
ABUSY did not return within 2 seconds after the
DJSRT (disc-sensing) command was sent. Stop
56 Auto sequence
timeout of ATB2
ABUSY did not return within 1 second after the
TBLOFS (Internal ATB after the completion of external
ATB) command was sent.
Stop
57
Auto sequence
timeout of tracking
servo ON
ABUSY did not return within 0.5 sec. after the TSON
(tracking servo ON) command was sent. Stop
58 Auto sequence
timeout of ATB1
ABUSY did not return within 0.2 sec. after the TBL
(external ATB) command was sent. Stop
59
Auto sequence
timeout of focus gain
adjustment
ABUSY did not return within 2 seconds after the FGN
(focus gain adjustment) command was sent. Stop
5A
Auto sequence
timeout of tracking
gain adjustment
ABUSY did not return within 2 seconds after TGN
(tracking gain adjustment) command was sent. Stop
5B
Auto sequence
timeout of offset
adjustment
ABUSY did not return within 1 second after the AVE
(offset adjustment) command was sent. Stop
5C
Auto sequence
timeout of
modulation factor
measurement
ABUSY did not return within 200 mS after the ADJMIR
(modulation factor measurement) command was sent. Stop
5D
Auto sequence
timeout of auto focus
bias
ABUSY did not return within 2 seconds after the AFB
(auto focus bias) command was sent. Stop
5F Auto sequence
already busy
A command could not be sent because ABUSY was
low. ABUSY did not return within 200 mS after TLV
command was sent.
Stop
62 Pause retry error Pause mode could not be restored within three retries
after it had been released. Continues operation
71 ID reading check
during playback An ID could not be read for 1 second or more. Stop
72
Subcode check
failure during
playback
No frame could be read for 3
seconds or more. Stop
73 ID can not read
during startup
An ID could not be read within 1 second after the AFB
tracking on.
Opens
(ID readout failure)
DV-757Ai 83
5 678
5678
C
D
F
A
B
E
FL Description of
Error Causes if with a DVD Causes if with a CD Operation of the Unit
74 Subcode check
failure during startup
Subcode could not be read within 1
second after the tracking on.
Opens (Subcode readout
failure).
A1
Communication
timeout of DSP
command
A command could not be issued to DSP because
Command Busy (XCBUSY) was in force
(XCBUSY = L) for a specified time (about 200
µS).
Open
A2
Communication
timeout for reading
DSP coefficient
Command Busy (XCBUSY) was in force for a
specified time (about 200 µS) before and after a
coefficient read command was issued to DSP, or
the address echo-back after command issuance
did not match the setup address.
Open
A4
Communication
timeout for
continuously writing
DSP coefficient
Command Busy (XCBUSY) was in force for 200
µS during continuous coefficient writing, or before
and after a continuous write command was
issued to DSP.
Open
B1 Timeout error for
backup In the backup sequence, codes could not be read for fixed time. Stops
B2 Retry error for
backup Cannot close tracking even if performs backup fixed number of times. Stops
B3 Retry error for trace During tracing, do not restore after the runaway detection backup was performed
several times. Stops
C3 Detection of tracking
overcurrent
During playback, the overcurrent detection port was at L for 300 ms or more
continuously.
Stops (the mechanical
controller operates
independently).
(C5) Short-circuit test
corresponding error
After the overcurrent detection (C3 error), furthermore the overcurrent detection port
was at L for 300 mS or more continuously.
Turns off the power
instantly (No indication on
the FL display and no
writing to flash memory)
F5 Tray being pushed The tray switch that had been Open mode was forcibly changed to a mode other
than Open by an external force. Closes
F6 Code reading NG
(PH code nothing) When Philips
code is not readable during LD
starting, and a code was not
readable after the slider moved to
FWD and REV directions slowly
each for five seconds.
(PRD) In the CD starting, when a
subcode of TOC part was not
readable, but the subcode of the
program area was readable.
Search, scan and special
playback prohibition,
Playback as playback
CD-R (PRD mode) as it is.
F8 Loading timeout
Loading or unloading could not be completed
within a specified time (about 10 seconds).
Though a portable cover is opening, when a
close command was issued from the system
controller.
Reverses the loading
direction. It timeout is
repeated upon retry, the
unit stops.
FC Focus
• Focus ON sequence could not be completed more
than two seconds.
• Auto sequence command was finished, actually
focus ON was not completed.
• Focus did not enter even if retried it eight times.
Stops wherever possible
then opens (stops in the
case of side B).
FL Description of Error Causes if with a DVD Causes if with a CD Operation of the Unit
bit4=1 10 etc. Mechanism controller RAM
check sum error
No operation or it becomes debugging
indication if the power is able to ON.
bit3=1 08 etc. AV1 access error
(read, write NG)
bit2=1 04 etc. LSI11 access error
bit0=1 01 etc. SRAM access error
Error codes that are displayed on the FL display by using the remote control unit (Device error)
To display: ESC + DISPLAY + DISPLAY; Location of the display: At the two digits of left of the FL display
DV-757Ai
84
1234
1234
C
D
F
A
B
E
7.1.7 TEST POINTS LOCATION & WAVEFORMS
SIDE A SIDE A
CN551
R476
C484
R492
R474
C480
R485 R491
R481
R475
R473
R490
C476
R489
IC481
C471
27M C
R488
CN901
C933C931
R948
Q934
Q932
R963R964
R933
R996
C932
Q933
R960
R944
R947
R940
R945
R957
R959
R958
RFO
TE
FE
CN401
CN103
CN111
CN115
CN114
CN502
CN531
CN402
R264
R266
C266
R261
R262
R263
RPWM
PPWM
FPWM
VPWM
IC261
IC801
IC201
IC302
IC601
DVDM ASSY
B
RFO
2
TE
4
FPWM 8
VPWM 9
PPWM 10
RPWM 11
Pr
2017
Pb
1916
Y
V
C
Y
18 14
13
12
15
22/24AV1
22/24M
16MEBY
16MDSP
33MEBY1
33MSACD
36MEBY
27MDSP
27MAV1
DV-757Ai 85
5 678
5678
C
D
F
A
B
E
2Q106-emitter (RFO)
V: 500mV/div. H: 0.1µsec/div.
4IC101-pin 42 (Tracking Error)
(AI-Inner Tracking Off)
V: 500mV/div. H: 2msec/div.
8Foot of R261 (FPWM)
V: 1V/div. H: 10µsec/div.
9Foot of R262 (VPWM)
V: 1V/div. H: 10µsec/div.
10 Foot of R263 (PPWM)
V: 1V/div. H: 0.2msec/div.
11 Foot of R264 (RPWM)
V: 1V/div. H: 5msec/div.
12 Foot of R964 (V)
V: 0.2V/div. H: 10µsec/div.
13 Foot of R963 (C)
V: 0.2V/div. H: 10µsec/div.
14 Foot of R960 (Y)
V: 0.2V/div. H: 10µsec/div.
19 Foot of R958 (Pb)
V: 0.2V/div. H: 10µsec/div.
20 Foot of R957 (Pr)
V: 0.2V/div. H: 10µsec/div.
15 Foot of R959 (Y)
V: 0.2V/div. H: 10µsec/div.
16 Foot of R958 (Pb)
V: 0.2V/div. H: 10µsec/div.
17 Foot of R957 (Pr)
V: 0.2V/div. H: 10µsec/div.
18 Foot of R959 (Y)
V: 0.2V/div. H: 10µsec/div.
GND
AC mode
GND
AC mode
DVDM ASSY
B
Note : The encircled numbers denote measuring point in the schematic diagram.
Measurement condition
: No. 2, 4 and 8 to 11 : MJK1, Title 1-chp 1 No. 12 to 14 : DVD-REF-A1, T2-Chap.1
No. 15 to 20 : DVD-REF-A1, T2-Chap.19
WAVEFORMS
GND
GND
GND
GND
DV-757Ai
86
1234
1234
C
D
F
A
B
E
7.1.8 TROUBLE SHOOTING
START
Is FL turn on ?
Is tray open ?
Is the indication
of FL normal ?
Power ON
Yes
Yes
Yes
No
No
No
Turn on the power again
after 2 - 3 minutes.
• Blow out micro-fuse on the POWER SUPPLY Unit.
(P101 and P102)
FL indication is dark or flickers.
Indicates the error message Refer to the section "7.1.6 ERROR DISPLAY".
• Tact-switches are damaged. (incase of only a key NG)
FLKY IC101-pin 22 is it around +1.2V when you pushed a POWER key?
• Wireless remote controller receiver or IR signal line or SEL IR signal line is damaged.
(incase of only a key of wireless remote controller NG)
Does FLKB IC101-pin 17 (SEL IR) and IR and SEL IR signal lines change 0V–3.3V
when you pushed a wireless remote controller key?
• Blow out fuse of the primary side
• As for P-CONT of POWER SUPPLY Unit is around 3.3V. Blow out micro-fuse on the
POWER SUPPLY Unit. (Check the each voltage.)
P101–P102 or POWER SUPPLY Unit is damaged.
• FL controller IC (IC101) or RESET IC (IC102) on the FLKY Assy is damaged.
Are IC101-pin 12 (XRESET) and pin 11 (POWER ON) "H" level together?
• Check the following connections :
POWER SUPPLY Unit - DVDM Assy
DVDM Assy - JACB Assy
DVDM Assy - FLKY Assy
• Check each voltage regulators of DVDM Assy :
IC791-pin 1 (+1.8V), IC404-pin 4 (+3.3V), IC402-pin 1 (+5V), IC403 (+2.5V)
• Check each voltage (EV+6V, EV+4V, SW+3.3V, +12V, -28V, FLDC+ and FLDC-)
(If above voltage are not supplied, check the micro-fuse P101–P104.)
Are not there short and open-circuit between output connector of POWER SUPPLY
Unit and CN401 of DVDM Assy?
• R103 of POWER SUPPLY Unit is damaged. No -28V voltage appear.
• Short or open the zenner diode on the POWER
SUPPLY Unit. (D302)
• Check the address bus and data bus of signal
interface between FR CPU (IC601)–AV1 (IC751),
Eby-Chip (IC701) and Servo DSP (IC201).
• Check each voltage regulators of DVDM Assy :
IC404 (+3.3V) and IC403 (+2.5V)
Clock generator IC481 or crystal resonator X481 is damaged.
Check waveform of each pin whether IC481 does oscillation.
• Check the following connections :
DVDM Assy (CN103)- LOAB Assy (5P connector assy)
DVDM Assy CN105-pin 12 (INSIDE SW signal)
• Check the loading drive signal : IC351-pin 14, 15, 16
• Check the +6V and +12V power supply voltage
(If above voltage is not supplied, check the micro-fuse P101 and P102.)
DV-757Ai 87
5 678
5678
C
D
F
A
B
E
Do the video and
sound come on?
or beeing damaged?
(noisy)
Yes
No
Refer to the section "7.1.6 ERROR DISPLAY".
Indicate the error message.
Carriage does
not move.
(Stepping positioning)
Yes
Yes
• Laser diode
does not light.
• Focus does
not in.
Yes
No
No
Spindle
does not turn.
No
OK
• Check the following connections and drive IC :
DVDM Assy CN104 (4P flexible cable)
Check the Stepping motor signals, IC351-pin 31, 32, 34, 35 and IC601-pin 47, 48.
• Check the +6V and +12V power supply voltage
(If above voltage is not supplied, check the micro-fuse P101 and P102.)
• Check the following connections and drive IC :
DVDM Assy CN105 (12P flexible cable)
Check the Spindle motor signals and IC251-each pins.
• Check the +6V and +12V power supply voltage
(If above voltage is not supplied, check the micro-fuse P101 and P102.)
• Check the connection between JACB Assy and DVDM Assy.
• Check voltage regulator of JACB Assy IC701-pin 2 (+5V) for Video circuit,
IC102 (+8V, +5V) for Audio circuit.
• Check the interface of 16M SDRAM (IC741) for Eby-chip (IC701) and 64M SDRAM
(IC781) for AV1 (IC751).
• Check digital data of video and audio signals (audio signals: 3 line data, video signals:
8bit data) shown to each schematic diagram and an analog signal line.
In addition, check CLK.
audio system: 22/24MHz, video system: 27MHz
• Check the following connection, IC351, IC101, IC201 :
DVDM Assy CN101 - Pickup Assy (26P flexible cable)
IC351-pin 9, 10, IC101-pin41 and IC201-pin 32, 47 for Focus Drive
• Check the +6V and +12V power supply voltage and SW+5V
(If +6V voltage is not supplied, check the micro-fuse P101 and P102.)
• Check it whether the pickup is defectiveness.
Perform the section "7.1.2 SELF-DIAGNOSIS FUNCTION OF PICKUP DEFECTIVE"
and check the LD current value.
C101 (for DVD LD) and C103 (for CD LD) of DVDM are missing.
• Regarding DVD LD (650nm) :
Check each signals of CN101-pin 1 (MPD), pin 2 (LD Drive), IC101-pin 15 and Q101
Regarding CD LD (780nm) :
Check each signals of CN101-pin 1 (MPD), pin 7 (LD Drive), IC101-pin 17 and Q102
MPD: Monitor Power Diode (signal output)
DV-757Ai
88
1234
1234
C
D
F
A
B
E
7.1.9 DISASSEMBLY
1
1Remove the Bonnet (Screws × 5).
2Turn power ON.
3Open the Tray (0).
4Remove the Tray Panel.
Bonnet and Tray Panel
1
1Remove three Earth Lead Units (Screws × 3).
2Unhook (× 6).
3Remove the Front Panel.
Front Panel
3
1Remove five screws.
2Release two Flexible Cables.
3Remove the ILKB Assy.
ILKB Assy
4
1Set the Test Disc.
2Close the Tray (0). → Clamp the Test Disc.
3Turn power OFF.
4Pull out the Power Cord from the outlet.
Test Disc Set
2
4
3
1
Tray
ILKB Assy
Front Panel
Tray Panel
Test Disc
3
2
3
×2
×2
×2
×4
Note :
When diagnosing the unit, be sure to use two Extension cables for service (Part No. : GGF1157, GGD1298)
and a Extension Board for service (Part No. : GGF1430).
DIAGNOSIS OF PCBs
3
2
2
1
1
1
2
2
1
2
22
3
2
DV-757Ai 89
5 678
5678
C
D
F
A
B
E
1Stand the DVDM Assy as figure below.
2Connect two Extension Cables for Service and a Extension Board for Service as figure below.
Diagnosis
6
21P Extension Cable
for Service
[GGD1298]
17P Extension Cable
for Service
[GGF1157]
Extension Board for Service
[GGF1430]
JACB Assy
Diagnosis
SACDB Assy
DVDM Assy
Loading Mecha Assy
POWER SUPPLY Unit
MSWB Assy
KEYB Assy
FLKY Assy
SCRB Assy
CN101
1
CN561
CN402
1Release five Flexible Cables.
2Release from two PCB Supports.
3Remove the DVDM Assy.
DVDM Assy
5
3
DVDM Assy
11
11
1
2
Cutting Pliers
PCB Support
DV-757Ai
90
1234
1234
C
D
F
A
B
E
Connection Diagram of Housing Assy
AC Inlet Assy
Housing Assy (2P)
VKP2278
CN1
CN2
CN302
POWER SUPPLY Unit
MSWB Assy
FRONT side
At the time of re-assembly, connect each wire rod justly.
AC Inlet Assy → CN1
Housing Assy → CN2
DV-757Ai 91
5 678
5678
C
D
F
A
B
E
1
2
19
20
1
2
39
40
117
R611
R633
R669
R664
R663
R695
R661
CN502
CN531
R535
R534
R531
R662
R666
R627
R418
R536
R667
IC601
R602
C615
R676
C603
C604
C657
C658
C662
C745
R693
R741
R635
C426
R640 R655
R599
R598
R593
R592
R590
CN402
R652
R647
R615
R641
R623
R668
R620
R607
R606 R605
C666
R408
R414
C610 C613
C607
C605
R417
R540
R539
R651
R409
R410
R411
R412
R413
C667
R714
R441
R537
R533
R619
C531
C534
C532
C533
R538
KN1
FL
CONTACT SIDE
(SECOND)
VWS1533-
VWS1534- AWX8156-
VWS15 -
94V-0
SACD
DSP
VWS1531-
CONTACT SIDE
BAR CODE
SIDE A
HCT163
VWS1532- VWS1539-
CONTACT SIDE
VWS1535-
19
20
1
2
240
139
176
1
44
45
1
17
CN502
pin 9
(DSP ICM)
28
27
11
1
33
34 44
54
3
1
54
3
1
54
3
1
54
3
1
208
157
156105
104
53
52
1
7
IC781
C789
R793
R581
C746
C741
C742C743
R330
C493
R582
R797
R796
C736
C310
R799
R320
IC741
C716
C725
C11
5
C328
IC491
R597
R595
C744
R315
C747
C322
C320
R794
R677
C329
R334
C336
D302
IC303
IC304
D303
R336
R321
R12
2
R13
3
R13
2
IC305
IC306
C323
R792
C708
C705
R710
C714
C710
R709
C717
R703
R711
C709
C707
C706
C704C735
C713
C712
C715C718
C720
C722
C727
C724
C723
C721
C719
R707
R708
R702
R712
R715
R720
R719
R722
CN542
C488
C495
C490
CN412
R498
R727
R499
R496
R723
CONTACT SIDE
26
50
125
2
1
1
1
1
2
Connect pin 9 of CN502 (DSP ICM) on the DVDM Assy to GND.
Connect to GND
Short-circuit
Do not connectes between , of FFCs.
2Short-circuit R581 and R582 by lead wire.
3To confirm the Front L/R ch,
set "Audio Output Mode" of "Speakers" in "The Initial Settings Menu" to "2 channel", and playback the disc.
4To confirm the Surround Ls/Rs ch and Center/Subwoofer ch,
turn the above setting into "5.1 channel", and playback the disc (Ls/Rs and Center/Subwoofer signals are recorded).
Diagnosis Method of Audio Block
How to diagnose each audio signal of DVDM Assy without installing the SACDB Assy
CN502
(DVDM)
CN801
(SACDB)
↔CN531
(DVDM)
CN901
(SACDB)
↔
Front Side
Front Side
SIDE A
DVDM ASSY
B
SIDE B
DVDM ASSY
B
R581
R582
DV-757Ai
92
1234
1234
C
D
F
A
B
E
R831
R829
R827
R991
R824
R847
R819
R816
R817
R808
R807
R818
R815
R856
R848
R800
R918
R801
R966
R965
R964
R962
R840
R960
R839
R958
R843
R842
R841
R949
R946
R947
R948
R944
R945
R943
R913
C978
C979
R976
R979
R978
R977
R974
R973
R972
R975
R971
R832
R830
R828
R901
C991
IC991
R845
R846
R956
R952
R953
R929
R925
C931
C932
R833
R999
R992
R998
R942
R941
R983
R914
C910
R981
C908
C952
R919
C950
R844
R855
R967
R955
R806
R951
R834
R957
R959
R961
R968
R982
R980
R984
R987
R986
R985
R854
2.SACDSL
4.DSDBCK
6.DSD R
8.DSD L
10.DSD RS
12.DSD LS
14.DSD LFE
16.DSD C
18.DSDMCK
DSADMR
DSADML
000
1
2
3
4
5
6
7
8
9
2
11
22
33
44
55
66
77
88
99
8
VWG
AWX
1
5
19 1
CN902
1Remove a Board to Board connector .
2styling like figure below.
3In this case an audio of SACD is not output from the Audio jack.
However, observe the signal waveform of CN902 on the SACDB Assy, and can confirm it.
CN902 - pin 2 (SACDSL), pin 4 (DSDBCK), pin 6 (DSD R), pin 8 (DSD L),
pin 10 (DSD Rs), pin 12 (DSD Ls), pin 14 (DSD LFE), pin 16 (DSD C).
How to diagnose the SACD and DSP blocks of the SACDB Assy
CN102
(JACB)
CN902
(SACDB)
↔
JACB Assy
SACDB Assy
Insulation Sheet
DVDM Assy
pin 2 (SACDSL)
pin 12 (DSD Ls)
pin 14 (DSD LFE)
pin 16 (DSD C)
pin 4 (DSDBCK)
pin 6 (DSD R)
pin 8 (DSD L)
pin 10 (DSD Rs)
CN902
SIDE B
SACDB ASSY
D
DV-757Ai 93
5 678
5678
C
D
F
A
B
E
1Remove the Bridge (Screw ×2).
2Pull out the Tray and remove it while unhooking a hook.
Tray
2
1
2
Remove five Screws.
2Turn the Short SW to short side.
3Remove three Flexible Cables and a Connector.
Loading Mecha Assy
1
1-1
1-1
1
1
1
1
1-2
2
3
-1
2-2
× 4
Loading Base
Triangle Mark
Drive Cam
Pin
Loading Mecha Assy
DVDM Assy
Hook
Caution in the Tray Insertion
In the Tray insertion, insert it after matching a triangle mark
of the Loading Base and a position of pin of the Drive Cam.
Rear View
Short SW
DVDM Assy
Side
Short Open
Disassembly of the Traverse Mechanism Assy and the Pickup Assy
1
DV-757Ai
94
1234
1234
C
D
F
A
B
E
FFC Holder
FFC Holder
Silicone
Silicone
Adhesuve
Adhesuve
GEM1037
GEM1037
1Remove four screws.
2Remove the Mechanism Holder.
2
Bottom View
Mechanism Holder
1×4
3
4
Remove the FFC Holder with the state which Flexible Cable
was atatched. (Screw × 1)
FFC Holder
Traverse
Mechanism Assy-S
Bottom View
Cautions :
Screw is locked with Silicone Adhesive.
Please lock it with Silicone Adhesive when installs it.
When Removing The Traverse Mechanism Assy :
Unclamp the Flexible Cable. (×2)
Silicone
Adhesuve
GEM1037
-1
-2
3
3
Traverse Mechanism Assy-S and Pickup Assy-S
3
DV-757Ai 95
5 678
5678
C
D
F
A
B
E
Remove the Pickup Assy-S.
Skew
Spring
Skew
Spring
Skew
Screw
Skew
Screw
Pickup Assy
Joint
Slider
Hold Spring
Pickup Assy-S
Remove two Skew Screws and two Skew Springs.
Remove two screws.
When Removing The Pickup Assy
Traverse Mechanism
Assy-S
Remove the Pickup Flexible Cable.
5
5
6
6
6
7
8
8
8
7
Exchange
Silicone Adhesive
GEM1037
Silicone Adhesive
GEM1037
Cautions:
Screw is locked with Silicone adhesive.
Please lock it with Silicone adhesive when installs it.
When Removing The Traverse Mechanism Assy
Traverse Mechanism
Assy-S
5
6
7
Unhook ( ×4)
Remove the Traverse Mechanism Assy-S
Remove the Pickup Flexible Cable
× 2
× 2
Exchange
Traverse
Mechanism Assy
Pickup Assy
7
5
6
6
DV-757Ai
96
1234
1234
C
D
F
A
B
E
Fold position of step
Lose slack
Bottom View
6
7
8
Bottom View
9
10
Bottom View
11
12
Reference line
Fold at the position
of reference line.
Pickup Assy-S
FFC Holder
Conducting Plane
1
12
2Insert the Pickup Flexible Cable in connector, and lock it surely.
3Perform the styling as shown in figure below.
Caution :
Move the Pickup to the innermost of the disc
FOLD a edge of lining part of the Pickup Flexible Cable.
Bottom View
Bottom View
1
2
3
6
4
5
STYLING THE PICKUP FLEXIBLE CABLE
5
DV-757Ai 97
5 678
5678
C
D
F
A
B
E
7.2 IC
7 LA9704W (DVDM ASSY : IC101)
• RF IC
¶ Block Diagram
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
• List of IC
LA9704W, LC78652W, BA6664FM, SM8707HV, PD6345A, M65776AFP, PCM1738EG-3, DSD1702EG, LA73054,
CXD2753R, PE5314B, PE5286A, PD0274A, ADV7300AKST, PM0033A, TSB43CA43GGW, PD5787A
DV-757Ai
98
1234
1234
C
D
F
A
B
E
.oNemanniP snoitcnuFniP
1NFRtupni-FR
2CCV)DPDrof(lanimretylppusrewoP
3PFRtupn+FR
41DP
tupnilangispukciP
52DP
63DP
74DP
8DNG)DPDrof(dnuorG
91NIP
tupnilangispukciP
012NIP
111NIT
212NIT
311NIF
412NIF
511DDLtuptuo1CPA
611SDLtupnirotinom1CPA
712DDLtuptuo2CPA
812SDLtupnirotinom2CPA
91DNG)metsysovreS(dnuorG
02HTDL)Vm081:L,V5.1-CCV:H(egnahcdlohserht1CPA
12NODL)NO:H(lanimretNOresaL
22LESDL)1CPA:H(lanimretegnahcCPA
32FOGAlanimretffoCGAFR
42ACB )edomACB:H(egnahctneiciffeocegrahcsidcirtceleHP
52UG)puniaG:H(lanimretpuniaglangisovreS,FR
62DC/DVD)DVD:H(lanimretegnahcdnabrezilauqe-FR
72ET/DPD)DPD:H(lanimretegnahctuptuoET
82ET/PP)PP:H(lanimretegnahctuptuoST
92CCV)metsysovreS(lanimretylppusrewoP
03TCSQE)eciohcnip26:H(DCrofegnahcQE
13HB/OW)ELBOW:H(lanimretegnahctuptuoXIMHB
23LESFR)puBd6:H(egnahcniagreifilpmaFR
33MDDLlanimretrotinomDDL
43HT)dloh:H(dlohgnikcarT
53RTHX)htdiwdnabhgiH:L(egnahcdnabmottoB,gnikcarT
63CGS)ET,PP,EF(lanimretlortnocniagovreS
73LBEFlanimrettnemtsujdaecnalabEF
83LBETlanimrettnemtsujdaecnalabET
93PC lanimretnoitcennocresnednoca,gnittesniagpmupegrahcrofecnatsiseR
04CHTdlohgnikcartroflanimretnoitcennocemuloV
14EFtuptuororresucoF
24ETtuptuororregnikcarT
34NPPgnittesniagllup-hsuproflanimretnoitcennocsmhO
44PPlanimrettuptuollup-hsuP
¶ Pin Function
DV-757Ai 99
5 678
5678
C
D
F
A
B
E
.oNemanniP snoitcnuFniP
54STtuptuolangisssorcgnikcarT
64ISETlanimrettupnirotarapmocSET
74SETtuptuoSET
84FEDhcraestceffeD
94XIMHBtuptuoegnahcelbow,HB,HP
05ICAHBtupniCA–HB
15HBtuptuonoitcetedmottobFR
25HPtuptuonoitcetedkaepFR
35COWtucCDroflanimretnoitcennocemuloV
45TESI gnittesycneuqerfretnecFPBroflanimretnoitcennocsmhO
55IACB )ACBnI(gnittesrebmundexifnoitceteddlohkaeproflanimretnoitcennocsmhO
65CHP CGA-FRroflanimretnoitcennocresnednocnoitcetedHP
75CPLovresCDFRroflanimretnoitcennocresnednoC
85CFEDhcraestceffedroflanimretnoitcennocemuloV
95DNG)metsysFR(dnuorG
06OFRlanimrettuptuoFR
16FERlanimrettuptuoecnerefeR
261CQEDCroflanimretgnittesrezilauqE
36CCV)metsysFR(lanimretylppusrewoP
462CQEDCroflanimretgnittesrezilauqE
DV-757Ai
100
1234
1234
C
D
F
A
B
E
7 LC78652W (DVDM ASSY : IC201)
• Servo DSP IC
¶ Block Diagram
33
FE
32
TE
29
TILTE
30
RF_PH
31
RF_BH
28
JITT
26
TES
51
HFLIO
81
VPDO
15
XOUT
73
BUSYB
8
XTALOUT
100
LEFM
97
LEFM2
52
LASER
92
JV
MPX Servo
Processor
(16×16+32→32)
8bit
A/D
8bit
D/A
CMP
Track Counter
56
PP2/EVENT Event Counter
55
FG
39
EFMIN
80
VCOC
96
DVDSYNC
14
XIN
58
CSB
94
ADRAO
60
WRB
59
RDB
91
CDFR
90
DVDFR
1
EFMOUT
SLCIST1,2
FG Counter
SLC CLV
PLL Frame Synchronous
Detection, Protection,
Insertion EFM
Demodulation
Error Detect
Correction
C1-Twofold,
C2-Fourfold
Supplement/Mute
D Attenuate
Deemphasis Filter
Clock
Generator
Command
Interface
34,35
SLCO1,2 36,37
PCKIST1,2 87,88
PD01-3 83-85
P0-7 63-70
PP0-3
93
PCK
For De-Interleave
16k SRAM
DOUT
Serial Out
Sub Code
Decode
CRC
DVD Lock
Detection
74 SQOUT
47 FDO
48 TDO
45 SLDO
46 SPDO
44 TBAL
43 TILTDO
42 AUXO
24 DRF
22 FAST
95 DVDSYEQ
23 V_PB
21 FSEQ
77 WRQ
17 EMPH
4ROMCK
5LRSY
19 DOUT
3ROMXA
57 RESB
2C2F
20 EFLG
9FSX
12 PW
18 SBSY
11 SFSY
75 CQCKB
TEST1-4
76 RWC
10 SBCK
25,27
38,50
7
FBUSYB
General Purpose Register
53,54
,56
DV-757Ai 101
5 678
5678
C
D
F
A
B
E
.oNemaNniPO/InoitcnuFniP
1TUOMFEO MFEeulavdetats-yranibsawtahtetatsehttuptuO
2F2COtuptuogalf2C
3AXMORO tuptuoatadMOR-DC
4KCMORO tuptuoatadMOR-DCroftuptuokcolctfihS
5YSRLO tuptuoatadMOR-DCroftuptuokcolcR/L
63PPO/I tuptuoDO-hcNtupnilangis.cnysDVD/tuptuo/tupnitropesoprup-lareneG
7BYSUBFO tuptuoDO-hcNnoitarepossecorpPSDfotuptuolangisysuB
8TUOLATXO tuptuokcolcmetsyslanretxE
9XSFO tuptuolangis.cnysemarf1DC
01KCBSI tupnikcolctuognidaeredocbuS
11YSFSO edocbusfotuptuolangis.cnysemarF
21WPO tuptuoWdnaV,U,T,S,R,Q,PedocbuS
31SSV −nipDNG
41NIXI )zHM4439.61(rotanoserlatsyrcatcennoC
51TUOXO rotanoserlatsyrcatcennoC
611DDVD −tiucricnoitallicsoehtfoylppusrewopV3.3
71HPMEO sisahpmeedehtfoniprotinoM
81YSBSO kcolbedocbusehtfotuptuolangis.cnyS
91TUODO tuptuoatadJAIEoiduA
02GLFEO 2Cdna1CnoitcerrocrorreehtforotinometatsnoitcerrocrorrE
12QESFO langis.cnysemarfDVD/DCehtforotinomnoitceteD
22TSAFO tuptuoDO-hcNrotinomdeepskcabyalP
32BP_VO lortnocVLC/ovreshguorehtfotuptuorotinoM
42FRDO rotinomsucofnI
523TSETI3tupnitseT
62SETI tupnilangisrorregnikcarT
722TSETI2tupnitseT
82TTIJI LLPMFEfotupnilangisgnitcetedytitnauqrettiJ
92ETLITI tupnilangisrorretliT
03HP_FRI tupnilangisdlohkaepFR
13HB_FRI tupnilangisdlohmottobFR
23 ET ItupnilangisrorregnikcarT
33EFI tupnilangisrorresucoF
431TSICLS −CLSrofpmupegrahctnerructnatsnocehtfo1nipgnittestnerruC
532TSICLS −CLSrofpmupegrahctnerructnatsnocehtfo2nipgnittestnerruC
631OCLSO CLSrof1tuptuolortnoC
732OCLSO CLSrof2tuptuolortnoC
831TSETI1tupnitseT
93NIMFEI tupni+MFE/MFE
04DDVA −ovresrofA/DdnaD/AfoylppusrewopV5
14SSVA −ovresrofA/DdnaD/AfoDNG
24OXUAO tuptuoyrailixuaAD
34ODTLITO tuptuolangislortnoctliT
44LABTO tuptuolangislortnocecnalabgnikcarT
54ODLSO tuptuolangislortnocdelS
64ODPSO tuptuolangislortnoceldnipS
74ODFO tuptuolangislortnocsucoF
84ODTO tuptuolangislortnocgnikcarT
94FERV −ovresrofA/DfolevelecnerefeR
054TSETI4tupnitseT
¶ Pin Function
DV-757Ai
102
1234
1234
C
D
F
A
B
E
.oNemaNniPO/InoitcnuFniP
15OILFHO/Ituptuo/tupnilangisnoitcetedrorriM
25RESALO lortnocFFO/NOresalrofniptuptuO
35BDC_DVD/0PPO/ItuptuolangisnoitanimircsidcsiD/tuptuo/tupnitropesoprup-lareneG
45BRRECRC/1PPO/I tuptuolangistluserCRCedocbuS/tuptuo/tupnitropesoprup-lareneG
55GFI tupniretnuocGF
65TNEVE/2PPO/ItupniretnuoctnevE/tuptuo/tupnitropesoprup-lareneG
75BSERItupniteseR
85BSCI tupnitcelespihC
95BDRI tupnilangisgnidaeretatslanretnI
06BRWI tupnilangisgnitirwatad/dnammoC
162DDVD −ylppusrewopV5
26SSV −DNG
360P
O/Ituptuo/tupniatad/dnammoC
461P
562P
663P
764P
865P
966P
077P
17SSV −DNG
271DDVD −lanretnirofylppusrewopV3.3
37BYSUBO ssecorpdnammocfotuptuolangisysuB
47TUOQSO QedocbusfotuptuolaireS
57BKCQCI tuptuoatadQedocbusroftupnikcolctfihS
67CWRI QedocbusfotupninoissimrepetadpU
77QRWO QedocbusforotinomydaertuodaeR
87SSVA −kcolcmetsyslanretnirofDNGLLP
97RFPRV −kcolcmetsysrofLLPfognittesegnarnoitallicsoOCV
08COCVI kcolcmetsysrofretlifLLPatcennoC
18ODPVO
28 DDVA −kcolcmetsysrofylppusrewopV5LLP
381ODPO/IkcabyalpMFErof1nipnoitcennocretlifLLP
482ODPO/IkcabyalpMFErof2nipnoitcennocretlifLLP
583ODPO/IkcabyalpMFErof3nipnoitcennocretlifLLP
68SSVA −kcabyalpMFErofDNGLLP
781TSIKCP −kcabyalpMFErofpmupegrahctnerructnatsnocLLPfo1gnittestnerruC
882TSIKCP −kcabyalpMFErofpmupegrahctnerructnatsnocLLPfo2gnittestnerruC
98DDVA −kcabyalpMFErofylppusrewopV5LLP
09RFDVD −1kcabyalpMFErofLLPfognittesegnarnoitallicsoOCV
19RFDC −2kcabyalpMFErofLLPfognittesegnarnoitallicsoOCV
29VJO kcabyalpMFErofkcolcLLPfotuptuorettiJ
39KCPO kcabyalpMFEroftuptuokcolctiB
49OARDAItupnisserddA
59QEYSDVDI tupnieslupezinorhcnysDVD
69CNYSDVDI tupnilangissuonorhcnysDVD
792MFELO 2KCPhtiwMFEeulavdetats-yranibsawhcihwlangisatuodnatuctahtetatsehttuptuO
891DDVD −O/IrofylppusrewopV3.3
99SSV −DNG
001MFELO 1KCPhtiwMFEeulavdetats-yranibsawhcihwlangisatuodnatuctahtetatsehttuptuO
DV-757Ai 103
5 678
5678
C
D
F
A
B
E
7 BA6664FM (DVDM ASSY : IC251)
• Three-phase Motor Driver
¶ Block Diagram
¶ Pin Function
DRIVER
TSD
PS
TORQUE
CURRENT
SENSE AMP
SENSE AMP
SHORT BRAKE
D
R
Q
CK Q
TL
GAIN
CONTROL
GAIN
SWITCH
Vcc
Vcc
Vcc
A3 2
A2 4
A1 7
GND 8
H1+ 9
H1- 10
H2+ 11
H2- 12
H3+ 13
H3- 14
GSW
26
FG
24
VCC
25
RNF
28
VM
27
HALL AMP
PS
23
EC
22
ECR
21
FR
20
FG2
19
SB
18
CNF
17
BR
16
VH
15
BRAKE MODE
HALL BIAS
No. Pin Name Pin NamePin Function No. Pin Function
1 N.C. N.C. 16 BR Brake mode switching pin
2 A3 Output pin 17 CNF Capacitor connection pin for phase compensation
3 N.C. N.C. 18 SB Short brake pin
4 A2 Output pin 19 FG2 FG 3-phase mix signal output pin
5 N.C. N.C. 20 FR Rotation detecting pin
6 N.C. N.C. 21 ECR Control reference pin of output voltage
7 A1 Output pin 22 EC Output voltage control pin
8 GND GND pin 23 PS Power save pin
9H1+
Hall signal input pins
24 FG FG signal output pin
10 H1- 25 VCC Power supply pin
11 H2+ 26 GSW Gain switching pin
12 H2- 27 VM Motor power pin
13 H3+ 28 RNF
Resistor connection pin for output current detection
14 H3- FIN FIN GND
15 VH Hall bias pin
DV-757Ai
104
1234
1234
C
D
F
A
B
E
7 SM8707HV (DVDM ASSY : IC481)
• Clock Generate IC
¶ Pin Arrangement
¶ Pin Function
.oNemanniP.riDsnoitcnuFniP
11DDVRWP)ssenisublatigid(1lanimretylppusrewoP
21SSVDNG)ssenisublatigid(1lanimrethtraE
31OMTUO)tuptuodexifzHM72eht(1lanimrettuptuooediV
42OMTUO)tuptuodexifzHM72eht(2lanimrettuptuooediV
52DDVRWP)ssenisubgolana(2lanimretylppusrewoP
62SSVDNG)ssenisubgolana(2lanimrethtraE
7ITXNInoitcennocrotanoserlatsyrcrolanimrettupnikcolclanretxE
8OTXTUOlanimretnoitcennocrotanoserlatsyrC
91OSTUO )noitaxifzHM0468.63(1lanimrettuptuometsysgninoitidnoclangiS
011OATUO)tuptuosf215eht(1lanimrettuptuodnuoS
113SSVDNG)ssenisublatigid(3lanimrethtraE
213DDVRWP)ssenisublatigid(3lanimretylppusrewoP
312OSTUO )noitaxifzHM4439.61(2lanimrettuptuometsysgninoitidnoclangiS
41LESFNI
lanimretegnahcycneuqerfgnilpmaS
zHk84=sf:"L"=LESF
zHk1.44=sf:"H"=LESF
)tupnireggirttdimhcS,retsiserpu-llupedisnisierehT(
513OSTUO )noitaxifzHM8868.33(3lanimrettuptuometsysgninoitidnoclangiS
61CN–lanimretdesunU
DV-757Ai 105
5 678
5678
C
D
F
A
B
E
7 PD6345A (DVDM ASSY : IC601)
• FR CPU
.oNkraMemaNniPO/InoitcnuFniP
161D/02P0D
O/Ituptuo/tupnisubataD
271D/12P1D
381D/22P2D
491D/32P3D
502D/42P4D
612D/52P5D
722D/62P6D
832D/72P7D
942D/03P8D
0152D/13P9D
1162D/23P01D
2172D/33P11D
3182D/43P21D
4192D/53P31D
5103D/63P41D
6113D/73P51D
71SSVDNG −dnuorG
8100A/04P0A
OtuptuosubsserddA
9110A/14P1A
0220A/24P2A
1230A/34P3A
2240A/44P4A
3250A/54P5A
4260A/64P6A
5270A/74P7A
623CCVD3.3+V −ylppusrewoP
722CCVD5.2+V −ylppusrewoP
8280A/05P8A
OtuptuosubsserddA
9290A/15P9A
0301A/25P01A
1311A/35P11A
23 21A/45P21A
3331A/55P31A
4341A/65P41A
5351A/75P51A
63SSVDNG −dnuorG
7361A/06P61A
OtuptuosubsserddA
8371A/16P71A
9381A/26P81A
0491A/36P91A
1402A/46P02A
2412A/56P12A
3422A/66P22A
4432A/76PLBWO )niam(W/RDVDotgnidnopserrocnoitcetedelbboWroF
54SVADDNG −dnuorG
64CVADD3.3+V −ylppusrewoP
740AD1PETSI lortnocrotomgnippetsroF
841AD2PETSI
942ADVRDOLI evirdrotomtcelesdnarood,gnidaoL
¶ Pin Function
DV-757Ai
106
1234
1234
C
D
F
A
B
E
.oNkraMemaNniPO/InoitcnuFniP
050NACNICN
151NACNICN
252NACNICN
353NAMEOXI tupninoitcetorpledomMEO
454NADAERDLI noitacidnieulavtnerrucDLroftupnI
555NACNICN
656NACNICN
757NASOPDOLI tupniWSnoitisoppmalcgnidaoL
85CCVAD3.3+V −ylppusrewoP
95HRVAD3.3+V −ylppusrewoP
06IRVA/SSVADNG −dnuorG
16SSVDNG −dnuorG
26XGTA/0PPSOPDLSI noitisopedisniredilsfotupniWS
36KCRF/1PPWSGO )L:srehto,H:RBCAta(RBCAtapuniaG
460NI/2PPNO087I edoidresalmn087folangislortnocFFO/NO
561NI/3PPUGO )puniaG:H(lanimretpuniaglangisovres,FR
662NI/4PPNOMXO )H:NOrotomeldnips(VRDfoetuM
763NI/5PPTUMVRDXO tuptuoetumrevirdSTF
866PPV3_1TLO rellortnocLFehtotesnopsernoitacinummoC
967PPV3_YDRXI rellortnocLFehtmorftseuqernoitacinummoC
073CCVD3.3+V −ylppusrewoP
172CCVD5.2+V −ylppusrewoP
270CO/0OPTEDRUCXI sm003"L"rofFFOovreStupninoitcetedtnerrucrotautcA
371CO/1OPYSUBCXI "L":elbatpeccadnammoCssecorpdnammocfolangisysuB
472CO/2OPTSRPSDXO teserPSDovreS
573CO/3OPACB −)desutoN()H:daerACBta(langisdaerACB
674CO/4OPCNICN
775CO/5OPTNCPPO )H:PPta(lasrevartLBWniCZTfohctiwS
876CO/6OPHNIFDXO )"L":FFO;Z-iH:NOTCEFED(lortnoclangistcefeD
977CO/7OPET/DPDO smaeb3=L,maeb1=H
08SSVDNG −dnuorG
18 0NIA/0NPDCX/DVD ODC:"L",DVD:"H"DC/DVDtalangisgnihctiwsQEFR
280NIB/1NPFFOGAO CIFRfoCGAffonruT:"H"
381NIA/2NP087X056O langisgnihctiwsmn056/mn087
481NIB/3NPNODLO edoidresalfolangislortnocFFO/NO
582NIA/4NPLESLBWOCN
682NIB/5NPLESFRO )puniaG:H(lanimretegnahcniagreifilpmaFR
783NIA/6NPX2DCXO kcabyalpdeepselbuodDCVroF
883NIB/7NPGCIEOO Bd6otpuCIEOfoniaG:"H"
980NIZ/0MPM33NEOCN
091NIZ/1MPM42NEOCN
192NIZ/2MPLESVO hctiws)BGR(ro)rCbCY(/)S,etisopmoC(
293NIZ/3MP2LESVO hctiws)S(/lanimrettracsfo)etisopmoC(
391ADS/0LPIADSlaireSC21senillortnocC21
490ADS/1LPCN–CN
591LCS/2LPILCSlaireSC21senillortnocC21
690LCS/3LPCN–CN
794LPSTCI tupnidnesotraelcC232-SR
895LPRTDO tuptuodnesotraelcC232-SR
990CU/6LPCNOCN
001SSVDNG −dnuorG
DV-757Ai 107
5 678
5678
C
D
F
A
B
E
.oNkraMemaNniPO/InoitcnuFniP
1010NIT/0KPTSREQVXO langisteser3EQV
2011NIT/1KP1ORPSCX −CIretrevnocevissergorpehtfoelbanenoitacinummoclaireS
3012NIT/2KP5EQVSCX −CI5EQVfoelbanenoitacinummoclaireS
4013NIT/3KPM61NEO.C.N
5010TOT/4KP84X44O noitceles84/44sfkcolcylppusPSADdnaCAD
6011TOT/5KPYDRX4931I.C.N
7012TOT/6KP1LESOAO )atadR/Ltnorf(hctiwsPSDoidua/1-VA
8013TOT/7KPIX/PO langisegnahcecarretnI/evissergorP
9013CCVD3.3+V −ylppusrewoP
0112CCVD5.2+V −ylppusrewoP
1110TNI/0JP0TNIXI
2111TNI/1JP1TNIXI
3112TNI/2JP01QRIXI 0#tpurretnipihcYM
4113TNI/3JP11QRIXI 1#tpurretnipihcYM
5114TNI/4JPYSUBAXI "L"noitarepossecorpPSDfolangisysuB
6115TNI/5JPDLHTI langisgnirotinomdeepskcabyalP
7116TNI/6JPYSBSI )"H"IS+OSdoirep(kcolbedocbusfolangis.cnyS
8117TNI/7JP.C.NI.C.N
9110IS/0IPISSI tupniatadsublaireS
0210OS/1IPV3_OSSO tuptuoatadsublaireS
1210KCS/2IPV3_KCSSI tupnikcolcsublaireS
2211IS/3IPV3_DXRIDXRC232-SR
3211OS/4IPV3_DXTODXTC232-SR
4211KCS/5IPCNOCN
5212IS/0HPTL4931OCN
6212OS/1HPMCIPSDI langisvdaeRnoitacinummoclairesPSDmetsysoiduA
7212KCS/2HPCNICN
8210DMDNG −
dnuorG9211DMDNG −
0312DMDNG −
131SSVDNG −dnuorG
231 2CCVD5.2+V −ylppusrewoP
331SSVDNG −dnuorG
4311XLATXEO
5310XLATXI
6313CCVD3.3+V −ylppusrewoP
7312QERD/0CP1TESERO teserPSDmetsysoiduA
8312KCAD/1CP0PSDASCXO PSDmetsysoiduaroftroptcelespihC
9312POED/2CP2FDSCXO )R/Lmetsysdnuorrusrof(tcelespihcCAD
0410QERD/0BP0QERDXI pihCYBottuptuoesnopserAMD
1410KCAD/1BP0KCADO pihCYBmorftupnitseuqerAMD
2410POED/2BPDCNEO.C.N
3411QERD/3BP1QERDXI pihC1-VAottuptuoesnopserAMD
4411KCAD/4BP1KCADXO pihC1-VAmorftupnitseuqerAMD
5411POED/5BPWOLF_NEO.C.N
641XRWOI/6BPPMOCXO revirdoedivfoegnahcecnereffidroloc/BGR
741XDROI/7BP3FDSCXO.C.N
841SSVDNG −dnuorG
941XOSC/0AP02SCXO MORhsalFottuptuotcelespihC
051X1SC/1AP6SCXO tcelespihC1-VA
DV-757Ai
108
1234
1234
C
D
F
A
B
E
.oNkraMemaNniPO/InoitcnuFniP
151X2SC/2AP3SCXO )pihCYM(A5994DPfotcelespihC
251X3SC/3AP4SCXO PSDovresfotcelespihC
351X4SC/4AP32SCXO )M1(MARSottuptuotcelespihC
451X5SC/5AP.C.NO.C.N
551X6SC/6AP.C.NO.C.N
651X7SC/7AP.C.NO.C.N
7513CCVD3.3+V −ylppusrewoP
8512CCVD5.2+V −ylppusrewoP
951XIMN −−
dexifD3.3+V
061XTSH −−
dexifD5.2+V
161XTINITINIXI
261YDR/08PYDRI
361XTNRGB/18PETUMAXI tuptuooiduahc2foetumegatslaniF
461QRB/28PETUMMXO etumlennahcitlumoiduA
561XDR/38PDRXO
661X0RW/48P0RWXO
761X1RW/58P1RWXO
861SSVDNG −dnuorG
961KLCSYS/09PKLCSYSO.C.N
07119PTSRFD −)R/Ltnorfrof(teserCAD
171KLCM/29P1TSRFD −)EFLdnadnuorrus,retnecrof(teserCAD
27139P0FDSCXO (tcelespihcCAD ←)3TALX
371XABL/49P1FDSCXO EFLdnadnuorrus,retnecroftcelespihcCAD
471XAAB/59PTSRQAXOteserEQA
57169PEQASCXO tcelespihcEQA
671XEW/79PTNEMTI yrtneedomtseT
DV-757Ai 109
5 678
5678
C
D
F
A
B
E
7 M65776AFP (DVDM ASSY : IC751)
• MPEG2 Decorder IC
¶ Block Diagram
DV-757Ai
110
1234
1234
C
D
F
A
B
E
.oNemanniP.riDsnoitcnuFniP
802-102]0:7[DBNInipyrtneatadmaertstiB
2KLCBNI)kcolc(nipDBfolangisebortS
3NEDBNI.nipDBybfoelpmasaenodatadfoytidilavni/evitcefferedrosihT
.KLCBfoegdetratsahtiwelpmasaenodsitI
4QERDBTUOlangisdnamedataD
5HCESBNI.rotcesafoetybpothtiweranipDBfoatadrehtehwtiredrosihT
78-48
59-09
201-79
]0:51[DMO/IMARDShtiwenilrefsnartataD
55-35
36-85
96,76,56
]0:11[AMTUOMARDSfoenilsserddA
86,66]0:1[ABMTUOenileciohcknabMARDS
07SCD
TUOMARDSfotcelespihC
372SCD
473SCD
574SCD
675SCD
77SARTUOMARDSfoenillortnoc)ebortSsserddAwoR(SAR
87SACTUOMARDSfoenillortnoc)ebortSsserddAnmuloC(SAC
28UMQDTUOMARDSfoenillortnocMQD
38LMQDTUOMARDSfoenillortnocMQD
08EWDTUOMARDSfoenillortnocEW
97KLCMTUOMARDSfokcolctnemevoM
381KLCXPTUOkcolclexipzHM72
281PKLCXPTUOkcolclexipzHM45
,851,751
681-481
291-881
]0:7[DPTUO .atadlexiplatigiD
.tuptuositidna,subtib8ybfoelpitlumenodsirC/bC/Y
871CNYSCNIlanimrettupnilangisCNYSetisopmoC
971YEKDSOTUOtuptuogalfyekDSO
771DWPTUO tnemevomnoitazinorhcnyslanretxeroftuptuorotarapmocesahpehT
181CNYSHTUOniptuptuolangisgnizinorhcnyslatnoziroH
081CNYSVTUOniptuptuolangisgnizinorhcnyslacitreV
4610OATUO CADrofatadMCPlaireS
.atadfR/fLtuptuotI
6611OATUO CADrofatadMCPlaireS
.atadwS/CtuptuotI
7612OATUO CADrofatadMCPlaireS
.atadsR/sLtuptuotI
861DOATUO CADrofatadMCPlaireS
.tuptuoerutximnwodehtrofsitI
961DAATUOtuptuoatadyrallaicnA
671KLCODTUOkcolctibMCP
951KLCRLTUO )R/L(atadmetsysoiduanoitaludomedoceslupfonoitcnitsidlennahcrofkcolC
371KLCCADTUOCADfokcolctnemevomelpmasdetareggaxE
161KCBDCNIPSDDCybtupnisihcihwkcolctibnoitaludomedoceslupehT
061KCRLDCNIPSDDCybtupnisihcihwkcolcR/LehT
¶ Pin Function
DV-757Ai 111
5 678
5678
C
D
F
A
B
E
.oNemanniP.riDsnoitcnuFniP
361NIDDCNIPSDDCybtupnierahcihwatadmetsysoiduaMCP
261ATADDCNItupniecafretnioidualatigiD
0710TUODTUOtuptuoecafretnioidualatigiD
1711TUODTUOtuptuoecafretnioidualatigiD
11-6
91-41
42-12
]0:51[DHO/InipO/IataD
62,52
43-92
93-63
]0:11[AHNIniptupnisserddA
54EHBNIniptupnilangiselbanEhgiHetyB
14ERNIniptupnilangiselbanEdaeR
44EWNIniptupnilangiselbanEetirW
04SCNIniptupnilangistceleSpihC
64YDRTUO detelpmocsawetonaroatadfotuodaertahtswohshcihwlangisegdelwonkcaehT
741TNI
TUOPFA67756MmorfUPCedistuoroflangistseuqertpurretninasitI842TNI
943TNI
15QERDTUOrefsnartpaMtiBDSOroflangistseuqerAMD
25KCADNIrefsnartpaMtiBDSOroflangisegdelwonkcaAMD
591,491]0:1[EDOMHNInipgnittesnoitarepofoedomecafretnitsoH
711FERINIniptupnitnerruccirtceleecnerefeR
511IRVANIniptupniegatlovecnerefeR
0211SAIB NIecruostnerrucfonipnoisserpmiegatlovsaiB
8112SAIB
911YAPTUO)Yrof(niptuptuotnerruccirtcelegolanA
611BAPTUO)bProf(niptuptuotnerruccirtcelegolanA
221RAPTUO)rProf(niptuptuotnerruccirtcelegolanA
411BTUOADTUO.dnuorggolananaotdetcennoceB
,121,311
321 33DDVA –ylppusrewopgolanaV3.3
42133DNGA –dnuorggolanA
601NIKLCNIlanimrettupnikcolcmetsyS
.kcolczHM72tupnitI
501OKLCTUOtuptuokcolczHM72
271IKLCANIlanimrettupnikcolcmetsysoiduA
391TESERNIlanimrettesererawdraH
,791,691
002 ]0:2[TSETNI.laitnetop"L"nitixiF
,24,72,21
,88,17,65
,431,301
,471,551
891
81DDV –lanimretylppusrewopV8.1
,34,82,31
,98,27,75
,531,401
,571,651
991
33DDV –lanimretylppusrewopV3.3
DV-757Ai
112
1234
1234
C
D
F
A
B
E
.oNemanniP.riDsnoitcnuFniP
,53,02,1
,18,46,05
,211,69
,541,521
781,561
DNG –lanimretdnuorG
70181DDVA –LLPedisniroflanimretylppusrewopV8.1
80181DNGA –LLPedisniroflanimretdnuorG
111-901
331-621
441-631
451-641
0CNCN
DV-757Ai 113
5 678
5678
C
D
F
A
B
E
7 PCM1738EG-3 (JACB ASSY : IC301)
• D/A Converter IC
¶ Pin Arrangement ¶ Pin Function
DV-757Ai
114
1234
1234
C
D
F
A
B
E
7 DSD1702EG (JACB ASSY : IC401, IC501)
• D/A Converter IC
¶ Block Diagram
¶ Pin Arrangement ¶ Pin Function
DV-757Ai 115
5 678
5678
C
D
F
A
B
E
7 LA73054 (JACB ASSY : IC701)
• DVD Video Amplifier
¶ Block Diagram
DV-757Ai
116
1234
1234
C
D
F
A
B
E
.oNsnoitcnuFniP)WOL(V7.0–0)HGIH(V5–6.2
63S/etisopmocrofegnahcNIAG-PMABd6Bd9
51tnenopmocrofegnahcNIAG-PMABd6Bd9
53S/etisopmocrofegnahctnerruccirtceleevirDevirdmetsys2evirdmetsys1
91tnenopmocrofegnahctnerruccirtceleevirDevirdmetsys2evirdmetsys1
5roflortnocetuM
S/etisopmoc
WOLnip01nIetumodtonsitIetumnip82,13,33
HGIHnip01nIetumodtonsitIetumnip82,13
21tnenopmocroflortnocetuMetumodtonsitIetumnip12,32,52
9XIM–C/YfolortnocehTetisopmocnIXIM–C/YnI
01egnahcmroftupninip11tupnitnenopmocehtnItupnidnabesabehtnI
31tnenopmocrofegnahccitsiretcarahcFPL ecnednopserrocecarretnIecnednopserrocevissergorP
.XIM-C/YniDNGotsllafnip2
.pmalclatsedephtiw)tupnitnenopmocehtni(CSTNotnilangisRC,BCatupninip61,41,tupnilangisYehtdna,pmalcsinip11
.pmalclatsedephtiw)tupnidnabesabehtni(LAPotnilangisB,G,Ratupninip61,41,11,tupnilangisYehtdna,pmalcsinip8
.)tupnidnabesabehtni(LAPniXIM-C/YodtInehwnip5foetumtibihorptI
¶ Pin Function
DV-757Ai 117
5 678
5678
C
D
F
A
B
E
7 CXD2753R (SACDB ASSY : IC901)
• SACD Decorder
¶ Pin Arrangement
DV-757Ai
118
1234
1234
C
D
F
A
B
E
.oNemaNniPO/InoitcnuFniP
1CSV- erocroflanimretdnuorG
2TALSMX
I
noitacinummoclairesretupmocorcimroflanimrettupnidehctaL
3KCSM noitacinummoclairesretupmocorcimroflanimrettupnikcolctfihS
4IADSM noitacinummoclairesretupmocorcimroflanimretyrtneataD
5CDV- erocroflanimretylppusrewoP
6OTADSM
O
noitacinummoclairesretupmocorcimroflanimrettuptuoataD
7YDAERSM noitacinummoclairesretupmocorcimrofgalfnoitelpmocnoitaraperptuptuO
8EODSMX noitacinummoclairesretupmocorcimroflanimretelbanetuptuO
9TSRXI ."L"htiwClelohwehtsteserlanimretteseR
01ETUMSdpI .lanimretetumtfosa"H"htiw"L"htiwtuooiduasevomeretumerawtfoS
11IKCMI lanimrettupnikcolcretsaM
21OISV- O/IroflanimretdnuorG
311OKCXE
O
1lanimretkcolctuptuoedistuO
412OKCXE2lanimretkcolctuptuoedistuO
51KCRLlanimrettuptuokcolc)zHk1.44(sF1
61EMARFlanimrettuptuolangisemarF
71OIDV- O/IroflanimretylppusrewoP
810TNM
O
lanimrettuptuorotinoM
911TNM
022TNM
123TNM
22
OTSETtsetroflanimrettuptuO
32
42
52
62KCTI .tsetroflanimrettupnikcolca"L"ninoitaxifsitI
72IDTupItsetroflanimrettupnI
82CSV- erocroflanimretdnuorG
92ODTO tsetroflanimrettuptuO
03SMT upI tsetroflanimrettupnI
13TSRTtsetroflanimretteseR
23 1TSET
I.tsetroflanimrettupnikcolca"L"ninoitaxifsitI332TSET
433TSET
53CDV- erocroflanimretylppusrewoP
63OTSET
O
tsetroflanimrettuptuO
73TIBXlanimretrotinomnoitcennocTSD
830TDPUS)BSL(lanimrettuptuoatadyratnemelppuS
931TDPUS
lanimrettuptuoatadyratnemelppuS042TDPUS
143TDPUS
24OISV- O/IroflanimretdnuorG
344TDPUS OlanimrettuptuoatadyratnemelppuS
445TDPUS
54OIDV- O/IroflanimretylppusrewoP
646TDPUS
O
lanimrettuptuoatadyratnemelppuS
747TDPUS)BSM(lanimrettuptuoatadyratnemelppuS
84KAPUSXlanimrettuptuoatadyratnemelppuS
94CSV- erocroflanimretdnuorG
05OTSETO tsetroflanimrettuptuO
¶ Pin Function
DV-757Ai 119
5 678
5678
C
D
F
A
B
E
.oNemaNniPO/InoitcnuFniP
15 ITSETI .lanimrettupnitseta"L"ninoitaxifsitI
25
35OTSETO tsetroflanimrettuptuO
45CDV- erocroflanimretylppusrewoP
55LMDASD OxiMnwoDhcLroflanimrettuptuoatadDSD
65RMDASDxiMnwoDhcRroflanimrettuptuoatadDSD
75LSAKCBI .)retsam(tuptuo=H,)evals(tupni=L.tuptuoatadDSDrofkcolctib1afolanimreteciohctuptuodnatupnI
85DSDSV- tuptuoatadDSDroflanimretdnuorG
95IAKCBI tuptuoatadDSDroflanimrettupnikcolctiB
06OAKCBO tuptuoatadDSDroflanimrettuptuokcolctiB
16IFERHPI noitaludomesahptuptuoDSDroflanimrettupnilangisecnereferesahP
26OFERHP
O
noitaludomesahptuptuoDSDroflanimrettuptuolangisecnereferesahP
36LFDZgalfhcraesatadhcLoreZ
46LASDrekaepsduolhcLroflanimrettuptuoatadDSD
56RFDZgalfhcraesatadhcRoreZ
66RASDrekaepsduolhcRroflanimrettuptuoatadDSD
76DSDDV- tuptuoatadDSDrofokuziMylppusrewoP
86CFDZ
O
galfhcraesatadhcCoreZ
96CASDrekaepsduolhcCroflanimrettuptuoatadDSD
07EFLFDZgalfhcraesatadhcEFLoreZ
17WSASDrekaepsduolhcWSroflanimrettuptuoatadDSD
27DSDSV- tuptuoatadDSDroflanimretdnuorG
37SLFDZ
O
galfhcraesatadhcSLoreZ
47SLASD rekaepsduolhcSLrofdlihclanimrettuptuoatadDSD
57SRFDZgalfhcraesatadhcSRoreZ
67SRASDrekaepsduolhcSRroflanimrettuptuoatadDSD
77DSDDV- tuptuoatadDSDrofokuziMylppusrewoP
870TUOI OF/Ipitknil4931EEEIrof0lanimrettuptuoataD
971TUOIF/Ipitknil4931EEEIrof1lanimrettuptuoataD
08CSV- erocroflanimretdnuorG
182TUOI OF/Ipitknil4931EEEIrof2lanimrettuptuoataD
28 3TUOI F/Ipitknil4931EEEIrof3lanimrettuptuoataD
38CDV- ocroflanimretylppusrewoP
484TUOI OF/Ipitknil4931EEEIrof4lanimrettuptuoataD
585TUOIF/Ipitknil4931EEEIrof5lanimrettuptuoataD
68OISV- O/IroflanimretdnuorG
78OCNAIO F/Ipitknil4931EEEIroflanimrettuptuoatadnoitamrofninoissimsnarT
88LLUFI IF/Ipitknil4931EEEIroflanimrettupnilangisdnameddlohnoissimsnartataD
98YTPMEI F/Ipitknil4931EEEIroflanimrettupnilangisdnamednoissimsnartdeepshgiH
09OIDV- O/IroflanimretylppusrewoP
19MRFI
O
F/Ipitknil4931EEEIrofokuziMtuptuolangisecnereferemarF
29ETUOI F/Ipitknil4931EEEIroflanimrettuptuolangiselbanE
39KCBI F/Ipitknil4931EEEIroflanimrettuptuokcolcnoissimsnartataD
49CSV- erocroflanimretdnuorG
59
ITSET I.lanimrettupnitseta"H"ninoitaxifsitI
69.lanimrettupnitseta"L"ninoitaxifsitI
79upI.lanimrettupnitseta"H"ninoitaxifsitI
89OTSETO tsetroflanimrettuptuO
99CDV- ocroflanimretylppusrewoP
001ITSETI .lanimrettupnitseta"L"ninoitaxifsitI
DV-757Ai
120
1234
1234
C
D
F
A
B
E
.oNemaNniPO/InoitcnuFniP
101
ITSETI .lanimrettupnitseta"L"ninoitaxifsitI
201
301
401
501
601OISV- O/IroflanimretdnuorG
701
ITSETI .lanimrettupnitseta"L"ninoitaxifsitI801
901
011OIDV- O/IroflanimretylppusrewoP
1110DAW
I
)BSL(hcraeskraMcsiDlacisyhPPSProflanimretyrtneatadD/AedistuO
2111DAW
hcraeskraMcsiDlacisyhPPSProflanimretyrtneatadD/AedistuO3112DAW
4113DAW
511OISV- O/IroflanimretdnuorG
611CSV- erocroflanimretdnuorG
7114DAW
IhcraeskraMcsiDlacisyhPPSProflanimretyrtneatadD/AedistuO8115DAW
9116DAW
0217DAW )BSM(hcraeskraMcsiDlacisyhPPSProflanimretyrtneatadD/AedistuO
121CDV- erocroflanimretylppusrewoP
221ITSET I.lanimrettupnitseta"L"ninoitaxifsitI
321KCWhcraeskraMcsiDlacisyhPPSProfkcolctnemevoM
421 DDVAW- hcraeskraMcsiDlacisyhPPSProflanimretylppusrewopD/A
521
621IFRAW iA hcraeskraMcsiDlacisyhPPSProflanimrettupnilangisFRgolanA
721BRVAW hcraeskraMcsiDlacisyhPPSProflanimretecnerefermottobD/A
821 SSVAW- hcraeskraMcsiDlacisyhPPSProflanimretdnuorgD/A
921
031OISV- O/IroflanimretdnuorG
1317QD
O/I
)BSM(lanimrettuptuo-tupniatadMARDS
2316QD
lanimrettuptuo-tupniatadMARDS3315QD
4314QD
531OIDV- O/IroflanimretylppusrewoP
6313QD
O/I lanimrettuptuo-tupniatadMARDS7312QD
8311QD
9310QD)BSL(lanimrettuptuo-tupniatadMARDS
041OISV- O/IroflanimretdnuorG
141KLCD
O
MARDSroflanimrettuptuokcolC
241EKCDMARDSroflanimrettuptuoelbanekcolC
341EWXMARDSroflanimrettuptuoelbanethgirW
441SACXMARDSroflanimrettuptuoebortssserddanmuloC
541SARXMARDSroflanimrettuptuoebortssserddawoR
641OIDV- O/IroflanimretylppusrewoP
741OTSET
O
tsetroflanimrettuptuO
84111A)BSM(MARDSroflanimrettuptuosserddA
94101AMARDSroflanimrettuptuosserddA
051CSV- erocroflanimretdnuorG
DV-757Ai 121
5 678
5678
C
D
F
A
B
E
.oNemaNniPO/InoitcnuFniP
1519AOMARDSroflanimrettuptuosserddA
2518A
351CDV- erocroflanimretylppusrewoP
4517A
OMARDSroflanimrettuptuosserddA
5516A
6515A
7514A
851OISV- O/IroflanimretdnuorG
9513A
OMARDSroflanimrettuptuosserddA0612A
1611A
2610A)BSL(MARDSroflanimrettuptuosserddA
361OIDV- O/IroflanimretylppusrewoP
461QRSXO rossecorpdnetnorfaotnitupniotlanimrettuptuotseuqerataD
561DHSX
I
rossecorpdnetnorfaybtuptuogalfredaehafolanimrettupnI
661KCDS rossecorpdnetnorfaybtuptuokcolcreirracatadafolanimrettupnI
761KASX rossecorpdnetnorfaybtuptuogalfesnopserlaitrapatadfolanimrettupnI
861FEDS rossecorpdnetnorfaybtuptuogalfrorrefolanimrettupnI
9610DS rossecorpdnetnorfaybtuptuosihcihwlanimrettupniatadmaertsehT )BSL(
0711DS
rossecorpdnetnorfaybtuptuosihcihwlanimrettupniatadmaertsehT
1712DS
2713DS
3714DS
4715DS
5716DS
6717DS )BSM(rossecorpdnetnorfaybtuptuosihcihwlanimrettupniatadmaertsehT
tupnigolanA:iA,tupninwod-lluP:dpI,tupnipu-lluP:upI
DV-757Ai
122
1234
1234
C
D
F
A
B
E
7 PE5314B (FLKY ASSY : IC101)
• FL Controller
.oNemanlangiS.riDsnoitcnuFniP
1V1DD −)V3.3(ylppuSrewoPevitisoP
2V
1SS −laitnetoPdnuorG
31XNInoitallicsOkcolCmetsySniaMrofnoitcennoClatsyrC
42X−
5CI−)1SSVottcennocyltceriD(detcennoCyllanretnI
6TESER NItupnIteseR
71KCS NIecafretnIlaireSfotupnIkcolClaireS
81ISNIecafretnIlaireSfotupnIataDlaireS
91OSTUOecafretnIlaireSfotuptuOataDlaireS
01YDRXTUOecafretnIlaireSfotuptuO)ydaeR(ekahs-dnaH
11NOREWOPTUOtuptuOlortnoCrewoP
21TUOTESERTUOtuptuOteseRmetsyS
31TUOEVRESERTUO)ledomsihtnoCN(devreseR
41 8DEL TUO)ledomsihtnoCN(8troPDEL
51TLAHNIedoMtlaHesU:"CN"troPtlaH
61KCANI)tpurretnI(ecafretnIlaireSfotupnI)egdelwonkcA(ekahs-dnaH
71RILESNI)remitlortnocetomertib-8fotupniremiT(tupnIlortnoCetomeR
81ASSV −retrevnoCD/AroflaitnetoPdnuorG
911SMNI)retrevnoCD/AroftupnIgolanA(tceleS)reyalpfo(noitanitseD
02CN−CN
121YEKNI)retrevnocD/AroftupnigolanA(1tupnIyeK
220YEKNI)retrevnocD/AroftupnigolanA(0tupnIyeK
320SSV −stroPotlaitnetoPdnuorG
42DDVA −)V3.3(retrevnoCD/AottupnIegatloVecnerefeR/rewoPgolanA
520DDV −)V3.3(stroPotylppuSrewoPevitisoP
622_0SM
NI)strop3sihtfonoitianibmocahtiwteS(tceleS)reyalpfo(ledoM721_0SM
820_0SM
927DELTUO7troPDEL
03)YBDNATS(DELTUOtroPDELyBdnatS
13WSWPNItupnIetatShctiwSyramirP
FFO:"L"NO:"H"
23 SET NIedomlareneG:"L"edomteseRmetsySoN:"H"
33MEONIledoMreenoiP:"L"ledoMMEO:"H"
43NICIMNIdetcennocenohporciM:"H"enohporciMfonoitceteD
53REKCEHCNIedomlareneG:"L"edoMrekcehC:"H"
63REWOPNONI ledoMhctiwSrewoPyradnoceS:"L"ledoMhctiwSrewoPyramirP:"H"
732TESLF
NI
tceleSedoMrellortnoC-LF
ledomrehtO:"H"/"H"=2/1TESLF
ledomrehtO:"L"/"H"=2/1TESLF
ledomrehtO:"H"/"L"=2/1TESLF
)ledomsihT(iA757,A656,555-VD:"L"/"L"=2/1TESLF
831TESLF
932TSETTUOtroPtseT
046DELTUO6troPDEL
¶ Pin Function
DV-757Ai 123
5 678
5678
C
D
F
A
B
E
.oNemanlangiS.riDnoitcnuFniP
145DEL
TUO
5troPDEL
244DEL4troPDEL
343DEL)ledomsihtnoCN(3troPDEL
442DEL)ledomsihtnoCN(2troPDEL
541DEL)ledomsihtnoCN(1troPDEL
640DEL)ledomsihtnoCN(0troPDEL
741TSETTUOtroPtseT
84CN−CN
94TSR4931TUOtuptuOteseRrellortnoCtsoH4931
05CN−CN
1561PTUOtuptuO61tnemgeSPIF
2551PTUOtuptuO51tnemgeSPIF
35CN−CN
4541P
TUO
tuptuO41tnemgeSPIF
5531PtuptuO31tnemgeSPIF
6521PtuptuO21tnemgeSPIF
7511PtuptuO11tnemgeSPIF
8501PtuptuO01tnemgeSPIF
952DDV −)V3.3(revirD/rellortnoCPIFotylppuSrewoPevitisoP
06VDAOL −)V82-(revirD/rellortnoCPIFfonoitcennoCrotsiseRnwod-lluP
169P
TUO
tuptuO9tnemgeSPIF
268PtuptuO8tnemgeSPIF
367PtuptuO7tnemgeSPIF
466PtuptuO6tnemgeSPIF
565PtuptuO5tnemgeSPIF
664PtuptuO4tnemgeSPIF
763PtuptuO3tnemgeSPIF
862PtuptuO2tnemgeSPIF
961PtuptuO1tnemgeSPIF
0711G
TUO
tuptuO11dirGPIF
1701GtuptuO01dirGPIF
27 9G tuptuO9dirGPIF
378GtuptuO8dirGPIF
477GtuptuO7dirGPIF
576GtuptuO6dirGPIF
675GtuptuO5dirGPIF
774GtuptuO4dirGPIF
873GtuptuO3dirGPIF
972GtuptuO2dirGPIF
081GtuptuO1dirGPIF
DV-757Ai
124
1234
1234
C
D
F
A
B
E
7 PE5286A (DVDM ASSY : IC701)
• DVD Data Processor
.oNemanniP.riDsnoitcnuFniP
,45,05,04,3
,701,301,48
,851,451,541
702
3.3DDV −.V3.3+otdetcennoceB.tiucriclatigidfoylppusrewopasitI
,35,72,81,51
,29,87,47,46
,751,031,401
,191,381,461
802
5.2DDV −.V5.2+otdetcennoceB.tiucriclatigidfoylppusrewopasitI
,71,61,2,1
,25,15,14,62
,58,97,37,36
,601,501,19
,051,441,131
,871,651,551
091,281
DNG −.tiucriclatigidfodnuorgasitI
571,171,761 CN −.DDVroDNGnitixiF.nipesu-nonasitI
561
661 DDVA −.retrevnoclatigid-ot-golanani-tliubroflanimretylppusylppusrewopasitI
.)golana(V5.2+ylppuS
671
771 DNGA −.retrevnocA/Dni-tliubroflanimretDNGasitI
6IRNUBNI.MARedisnifolanimretlortnoctsetnoitarapesasitI
.yllausuesuniWOLtupnI
091CMTNI.yllausuesuniWOLtupnI.lanimrettsetasitI
8412CMTNI
4A_FR/KCMDNI .zHM45-01tupnI.redocedMOR-DC/DVDfotupnikcolcmetsysehtsitI
981DCKCNI.kcolbF/ImetsysoiduanafokcolcretsamsitI
.kcolcecnereferfozHM9.61tupni,DCafotuooiduanI
54DP/IKCAMDNI.DDVroDNGni)yllausudesunu(emitdesunuxiF
941KLCOCVNI .tnuoccaegrahcedistuofoOCVotdetcennocsiti,rotaludomedeldnipsfokcolcmetsyshtiW
161TESERXNI .metsystiucricdetargetnielacsegralelohwehtezilaitinitI,levelWOLafotupniehtyB
53191AS O/I.tinugnissecorplartnecfosubsserddatcennoC
43181AS
33171AS
23161AS
92151AS
821 41AS
72131AS
62121AS
52111AS
42101AS
3219AS
¶ Pin Function
DV-757Ai 125
5 678
5678
C
D
F
A
B
E
.oNemanniP.riDsnoitcnuFniP
2218AS NI.tinugnissecorplartnecfosubsserddatcennoC
1217AS
0216AS
9115AS
8114AS
7113AS
6112AS
5111AS
4110AS
997DAS O/I.tinugnissecorplartnecfosubatadatcennoC
0016DAS
1015DAS
2014DAS
8013DAS
9012DAS
0111DAS
1110DAS
79DRSXNI.tinugnissecorplartnecfolangisDRaotdetcennoceB
89RWSXNI.tinugnissecorplartnecfolangisRWaotdetcennoceB
691LCSXNI.tinugnissecorplartnecmorflangistcelespihcsitI
.langissihtWOLfoemitehttaevitceffesemocebRWSX/DRSX
59TIAWSXTUO .tinugnissecorplartnecroftuptuoTIAWehtsitI
.WOLfoemitehttatinugnissecorplartnecmorfsseccaevaeltsumlanimretsihT
49QERDSXTUO .tinugnissecorplartnecrofdnamedAMDasitI
.egdenahtiwrefsnartAMDsetavitcadnanwodsllaflanimretsihtfopihlevelWOL
39KCADSNI.kcabrewsnaAMDsitI
.)0:7(DASyblangissihtHGIHhtiwtuptuoeraataD
21101QRIX TUO .WOLhtiwtinugnissecorplartnecroftpurretnidnamedtI
.tituptuoyehtrehtehwretsigerahtiwtitesnacslanimrethtoB
31111QRIX
1413EP/LPGFNI.rotomeldnipsmorfeslupnrutatupnI
741MWPFTUO .ovresGFroflanimrettuptuoMWPtib7sitI
.ecnadepmihgih,WOL,HGIHfotuptuoeulav3ehtsitI
641MWPVTUO .ovresdeepsroflanimrettuptuoMWPtib5sitI
.ecnadepmihgih,WOL,HGIHfotuptuoeulav3ehtsitI
341MWPPTUO .ovresesahproflanimrettuptuonoitaludomhtdiweslupsitI
.ecnadepmihgih,WOL,HGIHfotuptuoeulav3ehtsitI
241RRERTUO .ovreshguorroftuptuolortnocsitI
.ecnadepmihgih,WOL,HGIHfotuptuoeulav3ehtsitI
137AP O/I .noitcnufatcelesnacuoY,retsiger07$afognittesyB.tropO/Iesoprup-larenegsitI
.redocedDCamorflangistuolatigidastupniODDC
.859CEInodesablanimrettuptuooidualatigidsiTUOFID
.otniedocACBatupniotlanimretsiACB
.otnilangisELBBOWatupniotlanimretsiNIDWR
.senihcamnoitazilativerWRhtiwyrassecensemoceblanimretNIDWR/ACB
236AP
335AP
434AP
533AP/ODDC
63TUOFID
6911AP/ACB
5910AP/NIDWR
DV-757Ai
126
1234
1234
C
D
F
A
B
E
.oNemanniP.riDsnoitcnuFniP
8312SUTATS/7DP TUO.))0:2(SUTATS(langisrotinomsuoiravatuptuotI
.troptropO/Iesoprup-larenegasatiesunacuoY,retsiger07$afognittesyB
9311SUTATS/6DP
0410SUTATS/5DP
15105YTUDTUO .%05ytudfoeslupatuptuosyawlatI
.metsysyrevocerehtfolangisDWPsuoiravafoegatlovecnereferevigtI
061CSATUO.eslupDWPasadoirepknisafororreycneuqerftuptuotI
351CPATUO.eslupDWPasapooldekcolesahpfororreesahpatuptuotI
951CTATUO.eslupDWPasalangisFRafororretnerructceridatuptuotI
251CFATUO .eslupDWPasakcolcecnereferfororreycneuqerfdnakLCOCVtuptuotI
.ecnadepmihgih,WOL,HGIHfotuptuoeulav3ehtsitI
3611EP/TCEFEDNI
.edistuoehtmorftupnilangistceffidehtsitI
enodsitidna,)CPA(HGIHnilanimretsihtstuptuopooldekcolesahpfororreesahpanehT
.dloheulavtnorf
2617CP/TED_TTUO .eslupnoitaludomhtdiweslupasatluserhcraestlit-laitnegnatatuptuotI
0731AD TUO.reffubRBVarofMARDfolangissserddasitI
1721AD
2711AD
5701AD
679AD
778AD
087AD
186AD
285AD
384AD
683AD
782AD
881AD
980AD
9351DD O/I.reffubRBVarofMARDfosubatadasitI
2441DD
3431DD
4421DD
5411DD
6401DD
749DD
848DD
947DD
556DD
655DD
754DD
853DD
952DD
061DD
160DD
DV-757Ai 127
5 678
5678
C
D
F
A
B
E
.oNemanniP.riDsnoitcnuFniP
96SARDXTUO .reffubRBVafoMARDfolangisSARasitI
76LSACDX/SACDXTUO .reffubRBVafoMARDfolangisSACasitI
66LMQD/EODXTUO.reffubRBVafoMARDfolangisEOnasitI
56EWDXTUO.reffubRBVafoMARDfolangisEWasitI
317ATADS TUO.lennahcAMD_OEDIVafosubtuptuoatadasitI
.redocedGEPMotdetcennoceB
416ATADS
915ATADS
024ATADS
123ATADS
222ATADS
321ATADS
420ATADS
92QERSNI
.lennahcAMD_OEDIVafolanimretdnamedrefsnartatadasitI
.redocedGEPMotdetcennoceB
.gnittesybytiralopegnahcnacuoY
525CP/KCASXTUO
.lennahcAMD_OEDIVafolanimretylperrefsnartasitI
.redocedGEPMotdetcennoceB
.gnitteshtiwseiravmroftuptuO
82RWXTUO
.lennahcAMD_OEDIVafolanimretylperrefsnartasitI
.redocedGEPMotdetcennoceB
.gnitteshtiwseiravmroftuptuO
036CP/MRTVAXTUO .nilennahcAMD_OEDIVafoatadrefsnartforotcesafopotehtwohsotlangisasitI
70CP/0APSD TUO AMD_OIDUAnafonoitanitsedsarossecorPlangiSlatigiDalorotoMstcennoctinehW
.rossecorPlangiSlatigiDalorotoMotsserddaAMDasevighcihwlangisehtsiti,lennahc
81CP/1APSD
92CP/2APSD
6020BP/0ATADSA O/I.tropO/Iesoprup-larenegsitI
lennahcAMD_OIDUAnafosubtuptuoatadaemocebtI,retsiger07$afognittesyB
.tropasediseb
5021BP/1ATADSA
4022BP/2ATADSA
3023BP/3ATADSA
2024BP/4ATADSA
1025BP/5ATADSA
0026BP/6ATADSA
9917BP/7ATADSA
01RWAXTUO .lennahcAMD_OIDUAnafolanimretylperrefsnartasitI
.gnitteshtiwseiravmroftuptuO
11KCASAXTUO .lennahcAMD_OIDUAnafolanimretylperrefsnartasitI
.gnitteshtiwseiravmroftuptuO
21QERSANI.lennahcAMD_OIDUAnafolanimretdnamedrefsnartasitI
.gnittesybytiralopegnahcnacuoY
291KCBTUO.CADottuptuokcolctibehtsitI
391KCRLTUO.CADottuptuolangisKCRLehtsitI
4910ATADATUO.CADottuptuoatadlairesehtsitI
781KCBDCNI.redocedDCamorfkcolctibatupnitI
.)sf84(zHM8611.2siycneuqerfevitcepsorP
681RLDCNI.redocedDCamorflangisKCRLatupnitI
581TDDCNI.redocedDCamorfatadmetsysoiduatupnitI
181KCFWNI.DCafolangiskcolcemarfsitI
081ROCSNI.DCafoknisedoctnatsissafolanimrettupnisitI
DV-757Ai
128
1234
1234
C
D
F
A
B
E
.oNemanniP.riDsnoitcnuFniP
971OSBSNI.DCafolanimrettupniatadedoctnatsissanasitI
481KCXETUO .lanimretOSBSanohtrofataddnesotssenilemitgnikamkcolctfihsasitI
8812EP/IF2CNI.redocedDCamorfgalfrorre2CfolanimrettupnisitI
6314SUTATS/XSFO/I
.redocedDCamorflangisXSFatupnitI
fonoitcerrocrorrefolangistnemngilaemarfhtiwdeepslamrontazhK53.7silangisXSF
.CRIC
.)4SUTATS(tuptuorotinomlanretniehtemocebtI,retsigerF7$afognittesyB
731/GLFE3SUTATSO/I
.redocedDCamorflangisGLFEnatupnitI
.CRICfotnemevomgnissecorpnoitcerrocrorrefolangisrotinomasilangisGLFEnA
.)3SUTATS(tuptuorotinomlanretniehtemocebtI,retsigerF7$afognittesyB
271NIANI.retrevnocD/Ani-tliubotlanimrettupnilangisFRgolanasitI
861TRVNI.retrevnocD/Ani-tliubfolanimrettupniegatlovecnerefersitI
961STRVTUO.TRVhtiwtcennoC
071CRVTUO.retrevnocD/Ani-tliubfolanimrettuptuoegatlovretnecsitI
471BRVNI.retrevnocD/Ani-tliubfolanimrettupniegatlovecnerefersitI
371SBRVTUO.BRVhtiwtcennoC
733DP/EKCTUO.KLCDSfolangiselbanEnasitI
832DP/BSCTUO.MARDSfolangistcelespihcsitI
26KLCDSTUO.MARDSfokcolctnemevomagnittuptuolanimretasitI
86HMOD/HSACXTUO .tib8knarhgihfolangisSACasiti,tibediw61subfoMARDsesutinehW
7911DP/NEQERVO/I.QER-oediVfolangiselbanEnasitI
8910DP/NEQERAO/I.QER-oiduAfolangiselbanEnasitI
DV-757Ai 129
5 678
5678
C
D
F
A
B
E
7 PD0274A (DVDM ASSY : IC552)
• Audio Quality Enhancer (AQE)
¶ Pin Arrangement ¶ Block Diagram
¶ Pin Function
1DAIN
2LRIN
3BCKIN
4RSTB
5CGND
6XIN
7IGND
8ICVDD
9SCLK
10 SDATA
11 CSB
12
24
23
22
21
20
19
18
17
16
15
14
13
NC
DALOUT
DAIN
IBS, TFS, IFS, LRIPOL,
IFORM, CKSEL, TEST
DAROUT
LROUT
BCKOUT
CGND
OVDD
NC
NC
NC
NC
NC
NC
1
LRIN 2
BCKIN 3
Input
Inter face
Bit Extension
ATT +
Deemphasis
DALOUT
BACS, BSO, OFORM,
LRPOL, DACS, TEST
24
DAROUT 23
LROUT 22
BCKOUT
RSTB
XIN
21
Output
Inter face
24
x2
1st FIR Filter
x2
2st FIR Filter
24
24
2fs
4fs
x2
3st FIR Filter
Soft Mute
8fs
IBS, BES, DIR
x8
Digital Filter
IFS, DFS, CKSE,
COES, ATT, DE
Note :
"n" in the Block diagram expresses the rate to sample
IFS, SMUTE,
TEST
LRCK
LRCK
LRCK
CKSE
4
6
Timing
Control Syscllk
SDATA
CSB
10
SCLK 9
11
Microcomputer
Interface
n*
LRCK
n*
LRCK
n*
LRCK
24
24
24
No. Name I/O Pin Function
1 DAIN I Audio data input
2 LRIN I L/R clock input
3 BCKIN I Bit clock input (48fs/64fs)
4 RSTB I System reset "0" = Reset
5 CGND −Ground (0V) for Core
6 XIN I System clock input (128fs/192fs/256fs/384fs/512fs/768fs)
7 IGND −Ground (0V) for Input Buffer
8 ICVDD −Power supply (3.3V) for Core and Input Buffer
9 SCLK I Microcomputer interface clock input
10 SDATA I Microcomputer interface data input
11 CSB I Microcomputer interface chip select input "0" = Enable, "1" = Disenable
12 NC
I No connection
13 NC
14 NC
15 NC
16 NC
17 NC
18 OVDD −Power supply (3.3V) for Output Buffer
19 OGND −Ground (0V) for Output Buffer
20 CGND −Ground (0V) for Core
21 BCKOUT O Bit clock output (48fs/64fs)
22 LROUT O L/R clock output. WCLK output at PCM1704.
23 DAROUT O R ch audio data output
24 DALOUT O L ch audio data output or L/R ch multiplex output
DV-757Ai
130
1234
1234
C
D
F
A
B
E
7 ADV7300AKST (DVDM ASSY : IC831)
• Video Encoder IC
¶ Pin Arrangement
DV-757Ai 131
5 678
5678
C
D
F
A
B
E
¶ Pin Function
DV-757Ai
132
1234
1234
C
D
F
A
B
E
DV-757Ai 133
5 678
5678
C
D
F
A
B
E
7 PM0033A (DVDM ASSY : IC902)
• Progressive Scan Converter (PRO2)
¶ Pin Arrangement
DV-757Ai
134
1234
1234
C
D
F
A
B
E
¶ Pin Function
Pin
No.
Name I/O/
P
Attribute Functional Description
1 VDD3 P - VDD for IO (3.3V)
VDD for IO (3.3V)
VDD for IO (3.3V)
VDD for IO (3.3V)
2 CLKI In LVTTL 27MHz System clock input terminal
3 PLL_TEST In LVTTL Test exclusive use input terminal
4 PLL_EN In LVTTL PLL enable input terminal
5 VDD2 P - VDD for Core (2.5V)
6 CLKO Out 2mA 27MHz Clock output terminal
7 PD0 Inout LVTTL, leakage, 2mA Image data I/O port D(LSB)
Image data I/O port D(MSB)
Image data I/O port A(LSB)
Image data I/O port A(MSB)
8 PD1 Inout LVTTL, leakage, 2mA D
9 PD2 Inout LVTTL, leakage, 2mA
10 PD3 Inout LVTTL, leakage, 2mA
11 PD4 Inout LVTTL, leakage, 2mA
12 GND P - Digital Ground
Digital Ground
Digital Ground
Digital Ground
Digital Ground
13 VDD3 P -
14 PD5 Inout LVTTL, leakage, 2mA
15 PD6 Inout LVTTL, leakage, 2mA
16 PD7 Inout LVTTL, leakage, 2mA
17 PD8 Inout LVTTL, leakage, 2mA
18 PD9 Inout LVTTL, leakage, 2mA
19 GND P -
20 GND P -
21 GND P -
22 VDD3 P -
23 NHS In Schmitt Horizontal synchronization input terminal
24 NVS In Schmitt Vertical synchronization input terminal
25 PA0 In
LVTTL
26 PA1 In
LVTTL
27 PA2 In
LVTTL
28 PA3 In
LVTTL
29 PA4 In
LVTTL
30 PA5 In
LVTTL
31 PA6 In
LVTTL
32 PA7 In
LVTTL
33 PA8 In
LVTTL
34 PA9 In
LVTTL
35 MA4 Out 2mA SDRAM address output terminal
SDRAM address output terminal
SDRAM address output terminal
SDRAM address output terminal
36 MA3 Out 2mA
37 MA5 Out 2mA
38 MA2 Out 2mA
39 GND P -
40 VDD3 P -
Image data I/O port
D
Image data I/O port
D
Image data I/O port
D
Image data I/O port
D
Image data I/O port
D
Image data I/O port
D
Image data I/O port
D
Image data I/O port
A
Image data I/O port
A
Image data I/O port
A
Image data I/O port
A
Image data I/O port
A
Image data I/O port
A
Image data I/O port
A
Image data I/O port
A
Image data I/O port
DV-757Ai 135
5 678
5678
C
D
F
A
B
E
Pin
No.
Name I/O/
P
Attribute Functional Description
41 VDD2 P -
42 MA6 Out 2mA
43 MA1 Out 2mA
44 MA7 Out 2mA
45 MA0 Out 2mA
46 MA8 Out 2mA
47 MA10 Out 2mA
48 VDD3 P -
49 MA9 Out 2mA
50 MA11 Out 2mA
51 GND P -
52 RAS Out 2mA
SDRAM Row Address Strobe Command output terminal
53 MCLK Out 4mA SDRAM Clock output terminal (54MHz)
54 CAS Out 2mA SDRAM Column Address Strobe
Command output terminal
55 WE Out 2mA SDRAM Write Enable output terminal
56 VDD3 P -
57 MD8 Inout LVTTL, 2mA, Pullup SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal(LSB)
SDRAM data input-output terminal
58 MD7 Inout LVTTL, 2mA, Pullup
59 MD9 Inout LVTTL, 2mA, Pullup
60 PDOEN In LVTTL
Image port D input and output setting input terminal
(L: input, H: output )
61 GND P -
62 GND P -
63 MD6 Inout LVTTL, 2mA, Pullup
64 MD10 Inout LVTTL, 2mA, Pullup
65 VDD3 P -
66 MD5 Inout LVTTL, 2mA, Pullup
67 MD11 Inout LVTTL, 2mA, Pullup
68 MD4 Inout LVTTL, 2mA, Pullup
69 MD12 Inout LVTTL, 2mA, Pullup
70 MD3 Inout LVTTL, 2mA, Pullup
71 MD13 Inout LVTTL, 2mA, Pullup
72 GND P -
73 VDD3 P -
74 MD2 Inout LVTTL, 2mA, Pullup
75 MD14 Inout LVTTL, 2mA, Pullup
76 MD1 Inout LVTTL, 2mA, Pullup
77 MD15 Inout LVTTL, 2mA, Pullup
78 MD0 Inout LVTTL, 2mA, Pullup
79 VDD2 P -
80 VDD3 P -
81 VDD3 P -
82 GND P -
83 MD16 Inout LVTTL, 2mA, Pullup
VDD for Core (2.5V)
SDRAM address output terminal
SDRAM address output terminal
SDRAM address output terminal
SDRAM address output terminal(LSB)
SDRAM address output terminal
SDRAM address output terminal(MSB)
SDRAM address output terminal
SDRAM address output terminal
VDD for IO (3.3V)
VDD for IO (3.3V)
VDD for IO (3.3V)
VDD for IO (3.3V)
VDD for IO (3.3V)
VDD for IO (3.3V)
Digital Ground
Digital Ground
Digital Ground
Digital Ground
Digital Ground
VDD for Core (2.5V)
DV-757Ai
136
1234
1234
C
D
F
A
B
E
Pin
No.
Name I/O/
P
Attribute Functional Description
84 MD17 Inout LVTTL, 2mA, Pullup
85 MD18 Inout LVTTL, 2mA, Pullup
86 MD19 Inout LVTTL, 2mA, Pullup
87 GND P -
88 AGND P - Ground for DAC
Ground for DAC
Ground for DAC
89 DAO_Y Out - Analog video-out (Y)
Analog video-out (Cb)
Analog video-out (Cr)
90 AVDD2 P - VDD for DAC (2.5V)
VDD for DAC (2.5V)
VDD for DAC (2.5V)
91 DAO_Cb Out -
92 AGND P -
93 DAO_Cr Out -
94 AVDD2 P -
95 VREF In - DAC reference voltage input terminal
96 FSADJ Inout -
An ohms connection terminal for DAC peak swing setting
97 AVDD2 P -
98 VG Out - A volume connection terminal for gate voltage
compensation of a DAC electric current cell
99 AGND P -
100 GND P -
101 GND P -
102 GND P -
103 GND P -
104 CLMP Out 2mA Clamp pulse output terminal
105 TEST0 In LVTTL Test exclusive use input terminal
Test exclusive use input terminal
Test exclusive use input terminal
Test exclusive use input terminal
Test exclusive use input terminal
106 TEST1 In LVTTL
107 TEST2 In LVTTL
108 TEST3 In LVTTL
109 TEST4 In LVTTL
110 SPR0 Out 2mA Serial-to-parallel conversion output terminal(LSB)
Serial-to-parallel conversion output terminal(MSB)
Serial-to-parallel conversion output terminal
Serial-to-parallel conversion output terminal
Serial-to-parallel conversion output terminal
Serial-to-parallel conversion output terminal
Serial-to-parallel conversion output terminal
Serial-to-parallel conversion output terminal
111 SPR1 Out 2mA
112 VDD3 P -
113 SPR2 Out 2mA
114 SPR3 Out 2mA
115 SPR4 Out 2mA
116 SPR5 Out 2mA
117 GND P -
118 SPR6 Out 2mA
119 SPR7 Out 2mA
120 VDD3 P -
121 VDD2 P -
122 GND P -
123 PB0 Inout LVTTL, leakage, 2mA
124 PB1 Inout LVTTL, leakage, 2mA
125 PB2 Inout LVTTL, leakage, 2mA
126 PB3 Inout LVTTL, leakage, 2mA
127 VDD3 P -
128 PB4 Inout LVTTL, leakage, 2mA
SDRAM data input-output terminal
SDRAM data input-output terminal
SDRAM data input-output terminal(MSB)
Digital Ground
Digital Ground
Digital Ground
Digital Ground
Digital Ground
VDD for IO (3.3V)
VDD for IO (3.3V)
VDD for IO (3.3V)
Digital Ground
Digital Ground
VDD for Core (2.5V)
Image data I/O port B(LSB)
Image data I/O port B
Image data I/O port B
Image data I/O port B
Image data I/O port B
DV-757Ai 137
5 678
5678
C
D
F
A
B
E
Pin
No.
Name I/O/
P
Attribute Functional Description
129 PB5 Inout LVTTL, leakage, 2mA
130 GND P -
131 PB6 Inout LVTTL, leakage, 2mA
132 PB7 Inout LVTTL, leakage, 2mA
133 PB8 Inout LVTTL, leakage, 2mA
134 PB9 Inout LVTTL, leakage, 2mA
135 PBOEN In LVTTL
136 VDD3 P -
137 PC0 Out 2mA
138 PC1 Out 2mA
139 PC2 Out 2mA
140 PC3 Out 2mA
141 GND P -
142 GND P -
143 PC4 Out 2mA
144 PC5 Out 2mA
145 VDD3 P -
146 PC6 Out 2mA
147 PC7 Out 2mA
148 PC8 Out 2mA
149 PC9 Out 2mA
150 GND P -
151 CSB In Schmitt MPU Interface chip select input terminal
152 SDA In Schmitt MPU Interface data entry terminal
153 SCL In Schmitt MPU Interface clock input terminal
154 SRN In Schmitt System reset input terminal
155 CKIPOL In LVTTL System clock polarity setting input terminal
156 PLL_VDD P - VDD of PLL exclusive use
Ground of PLL exclusive use
(2.5V)
157 CPOUT Out Analog Analog output terminal from PLL charge pump
158 VCOIN In Analog Analog input terminal from PLL outside charge
account loop filter
159 PLL_GND P -
160 VDD3 P -
B
Image data I/O port
B
Image data I/O port
C
Image data I/O port
C
Image data I/O port
C
Image data I/O port
C
Image data I/O port
C
Image data I/O port
C
Image data I/O port
C
Image data I/O port
C
Image data I/O port
B
Image data I/O port
B
Image data I/O port
B(MSB)
Image data I/O port
C(LSB)
Image data I/O port
C(MSB)
Image data I/O port
Digital Ground
Digital Ground
Digital Ground
Digital Ground
Image port B input and output setting input terminal
(L: input, H: output )
VDD for IO (3.3V)
VDD for IO (3.3V)
VDD for IO (3.3V)
DV-757Ai
138
1234
1234
C
D
F
A
B
E
7 TSB43CA43GGW (ILKB ASSY : IC201)
• IEEE1394 PHY LINK
¶ Pin Arrangement
GPIO7
70
HSDI0_CLK 138
HSDI1_AV 155
XO
53
AGND
35
UART_RxD
86
HSDI1_EN 154
TPA0_N
29
HSDI0_DVALID 142
Vdd 116
REF_SYT
6
TPA2_P
43
MLPCM_BCLK
9
MCIF_DATA8 109
TEST_MODE3
58
MCIF_DATA7 108
TRST
81
TPB2_N
39
HSDI1_SYNC 156
MCIF_MODE1 134
TPBIAS0
31
MCIF_ADDR10 129
Vss 117
MLPCM_D2
13
HSDI1_D3 164
MCIF_DATA9 110
MCIF_ADDR6 125
GPIO6
69
MCIF_OEz 96
Vdd
75
GPIO8
71
AVdd
41
AGND
27
FILTER0
49
MCIF_R_nW 92
HSDI0_D3 148
Vss 146
Vss 162
Vss
55
MLPCM_LRCLK
10
HSDI1_D4 165
MCIF_WAIT 94
RESETz
59
AVdd
32
MCIF_DATA11 112
MCIF_ADDR2 121
GPIO2
15
HSDI0_D2 147
HSDI0_D7 152
MCIF_ADDR9 128
HSDI1_D7 168
WTCHDOG_TMR
88
MCIF_DATA14 118
R0
47
MLPCM_D0
11
GPIO1
66
FILTER1
50
TDI
78
GPIO0
65
HSDI0_D4 149
HSDI1_D2 163
HSDI1_AUDIO_ERR 171
Vss 176
ARM_TDO
84
HSDI1_D6 167
TPBIAS2
44
DIV_VCO
7
MCIF_ADDR3 122
MCIF_DATA2 103
MCIF_INTz 89
MCIF_ADDR7 126
Vdd 101
MCIF_DATA15 119
Vdd 161
GPIO5
18
TPB2_P
40
HSDI0_D5 150
MCIF_WEz 97
HSDI1_60958_IN 173
MCIF_DATA10 111
MCIF_MODE2 135
Vss 131
GPIO9
72
GPIO10
87
MCIF_ADDR4 123
MCIF_DATA5 106
TPB1_N
33
MCIF_ADDR1 120
XI
52
HSDI1_60958_OUT 174
HSDI0_EN 139
Vdd 145
PFD
8
HSDI1_AMCLK_OUT 170
3.3v
HSDI0_SYNC 141
MCIF_ADDR8 127
TPBIAS1
38
TPA1_N
36
MLPCM_A
14
UART_TxD
85
SCL
68
TPB0_N
25
TPA0_P
30
GPIO3
16
Vdd
56
REG_OUT 160
Vdd 130
MCIF_DATA3 104
TPA1_P
37
TDO
79
RESET_ARMz
60
HSDI0_D1 144
HSDI1_AUDIO_MUTE 172
MCIF_DATA0 99
MCIF_MODE0 133
MCIF_DATA1 100
TMS
77
TPB1_P
34
MCIF_CS_MEMz 91
MLPCM_D1
12
MCIF_ACKz 95
HSDI1_AMCLK_IN 169
AVdd
28
TEST_MODE2
57
Vss
1
HSDI0_AV 140
TPB0_P
26
MCIF_DATA4 105
Vss
76
REG_OUT 115
TEST_MODE1
3
GPIO4
17
SDA
67
AVdd
23
HSDI1_D0 158
MCIF_ENDIAN 132
REG_ENz
73
AVdd
48
ARM_TMS
82
HSDI0_D0 143
Vdd 175
MCIF_ADDR5 124
VCO_CLK
5
HPS
62
HSDI0_D6 151
HSDI1_D5 166
Vss 102
AGND
24
HSDI0_60958_IN 136
MSPCTL
19
Vdd
20
TEST_MODE0
2
LOW_PWR_RDY
63
MCIF_STRBz 93
DISABLE_IFz
64
HSDI0_AMCLK_IN 137
AGND
45
MCIF_CS_IOz 90
MCIF_BUSCLK 98
R1
46
TCK
80
TPA2_N
42
REG_OUT
74
Vss
21
Vdd
4
HSDI1_DVALID 157
HSDI1_CLK 153
ARM_TDI
83
LINK_ON
61
CPS
22
PLL_Vdd
51
HSDI1_D1 159
MCIF_DATA6 107
PLL_GND
54
TSB43CA43
(iceLynx-Micro)
INTEGRATED
LLC / PHY
MCIF_DATA12 113
MCIF_DATA13 114
Plastic QFP
DV-757Ai 139
5 678
5678
C
D
F
A
B
E
¶ Pin Function
Pin Name Pin No I/O Description
Power & Ground Pins
DISABLE_IFZ 64 I Interface Disable. When asserted, the interfaces are put into
a Hi-Z state. Interfaces include: ex-CPU, HSDI, GPIO, and
WTCH_DG_TMRZ.
HPS 62 I Host Power Status. This indicates the power status of the
external system to iceLynx-Micro. A rising edge indicates the
system CPU has been turned ON. (The internal ARM should
wake up.) A falling edge indicates the system CPU has been
turned OFF. (The internal ARM decides if power down is
necessary.)
LOW_PWR_RDY 63 O Output to system to indicate iceLynx-Micro is ready to go into
a low power state. The ARM and WTCH_DG_TMRZ control
this pin.
WTCH_DG_TMRZ 88 O Watch Dog Timer (for the ARM.) iceLynx-Micro hardware
asserts this pin whenever ARM software has not updated the
Timer2 register within the allowed time period.
RESET_ARMZ 60 I ARM reset. This signal resets the internal ARM processor.
RESETZ 59 I/O Device reset. This signal resets all logic. This includes the
PHY, Link core, memory, the ARM, and random logic.
VSS 1,
21,
55,
76,
102
117
131,
146,
162
176
Digital Ground.
AGND 24,
27,
35,
45,
Analog Ground.
PLL_GND 54 PLL Ground.
VDD 4,
20,
56,
75,
101
116,
130
145,
161
175
Digital Power Supply. Must be set to 3.3V nominal.
DV-757Ai
140
1234
1234
C
D
F
A
B
E
Pin Name Pin No I/O Description
AVDD 23,
28,
32,
41,
48
Analog Power Supply. Must be set to 3.3V nominal.
PLL_VDD 51 PLL Power Supply. Must be set to 3.3V nominal.
Regulator Pins
REG_ENZ 73 I Internal Regulator Enable. The iceLynx-Micro core voltage is
1.8V. Internal regulators are used to regulate the 3.3V VDD
inputs to 1.8V. This pin enables the regulators.
REG_OUT0 74 O 1.8V Regulator Output. This pin should be connected to
ground using a 0.1uF capacitor.
REG_OUT1 115 O 1.8V Regulator Output. This pin should be connected to
ground using a 0.1uF capacitor.
REG_OUT2 160 O 1.8V Regulator Output. This pin should be connected to
ground using a 0.1uF capacitor.
External CPU Interface Pins
MCIF_ACKZ 95 I/O MCIF Acknowledge pin. Default active low. iceLynx-Micro
asserts this signal if it has completed the MCIF request. This
signal is always driven. This signal is used for the following
modes:
• 68000 + Wait I/O Access
• MPC850 I/O Access
In Serial MCIF Mode, this pin is used for the Serial Read
Acknowledge (SMCIF_RACKZ.)
MCIF_ADDR1 120 I MCIF Address 1 pin. This data pin is the least significant bit of
the MCIF Address Bus.
MCIF_ADDR0 is internally grounded. Only 16-bit addressing
is allowed. MCIF_ADDR1 should be connected to the
Address1 signal of the system CPU.
MCIF_ADDR10 129 I MCIF Address 10 pin. This data pin is the most significant bit
of the MCIF Address Bus.
MCIF_ADDR2 121 I MCIF Address 2 pin
MCIF_ADDR3 122 I MCIF Address 3 pin
MCIF_ADDR4 123 I MCIF Address 4 pin
MCIF_ADDR5 124 I MCIF Address 5 pin
MCIF_ADDR6 125 I MCIF Address 6 pin
MCIF_ADDR7 126 I MCIF Address 7 pin
MCIF_ADDR8 127 I MCIF Address 8 pin
MCIF_ADDR9 128 I MCIF Address 9 pin
DV-757Ai 141
5 678
5678
C
D
F
A
B
E
Pin Name Pin No I/O Description
MCIF_BUSCLK 98 I MCIF Bus Clock. This pin is only used for the MCIF
synchronous mode. (MPC850 I/O Access) and the Memory
Access.
This signal should be tied high if not used.
In Serial MCIF Mode, this pin is used for the Serial Write Clock
(SMCIF_WCLK.)
MCIF_CS_IOZ 90 I MCIF Chip Select for all I/O MCIF modes.
In Serial MCIF Mode, this pin is used for the Serial Write
Request (SMCIF_WREQZ.)
MCIF_CS_MEMZ 91 I/O MCIF Chip Select for the Memory MCIF mode.
In Serial MCIF Mode, this pin is used for the Serial Write
Acknowledge (SMCIF_WACKZ.)
MCIF_DATA0 99 I/O MCIF DATA 0 pin. This data pin is the least significant bit of
the MCIF Data Bus.
In Serial MCIF Mode, this pin is used for the Serial Read Data
(SMCIF_RDATA.)
MCIF_DATA1 100 I/O MCIF DATA 1 pin.
MCIF_DATA10 111 I/O MCIF DATA 10 pin.
MCIF_DATA11 112 I/O MCIF DATA 11 pin.
MCIF_DATA12 113 I/O MCIF DATA 12 pin.
MCIF_DATA13 114 I/O MCIF DATA 13 pin.
MCIF_DATA14 118 I/O MCIF DATA 14 pin.
MCIF_DATA15 119 I/O MCIF DATA 15 pin. This data pin is the most significant bit of
the MCIF Data Bus.
MCIF_DATA2 103 I/O MCIF DATA 2 pin.
MCIF_DATA3 104 I/O MCIF DATA 3 pin.
MCIF_DATA4 105 I/O MCIF DATA 4 pin.
MCIF_DATA5 106 I/O MCIF DATA 5 pin.
MCIF_DATA6 107 I/O MCIF DATA 6 pin.
MCIF_DATA7 108 I/O MCIF DATA 7 pin.
MCIF_DATA8 109 I/O MCIF DATA 8 pin.
MCIF_DATA9 110 I/O MCIF DATA 9 pin.
MCIF_ENDIAN 132 I MCIF Endian Pin. This sets the Endianess for accesses
between the external CPU and the internal iceLynx-Micro
memory. This pin sets Endianess for all MCIF modes and the
Serial MCIF mode.
When set to a logical 0, data is read/written to the ex-CPU
exactly as it is stored in iceLynx-Micro memory. (Big Endian)
When set to a logical 1, data is swapped on half-word and
byte boundaries before it is read/written to the ex-CPU. (Little
Endian)
DV-757Ai
142
1234
1234
C
D
F
A
B
E
Pin Name Pin No I/O Description
MCIF_INTZ 89 O MCIF Interrupt. This signal is push-pull. (always asserted) It
does not require a pull-up resistor.
MCIF_MODE0 133 I MCIF Mode 0. Used to select MCIF mode.
MCIF_MODE1 134 I MCIF Mode 1. Used to select MCIF mode.
MCIF_MODE2 135 I MCIF Mode 2. Used to select MCIF mode.
MCIF_OEZ 96 I MCIF Output Enable. Default active low. This input pin
indicates if the system CPU wants to perform a MCIF read
access. This signal is used for the following modes:
• SH-3 I/O Access
• M16C/62 I/O Access
• Memory Access
This signal should be tied high if not used.
MCIF_RW 92 I MCIF Read/Write pin. Default value for read is a logical 1.
Default value for write is a logical 0.
In Serial MCIF Mode, this pin is used for the Serial Write Data
(SMCIF_WDATA.)
MCIF_STRBZ 93 I MCIF Strobe pin. Default active low. This pin is used (along
with MCIF_CS_IOZ) to validate the MCIF access. This signal
is used for the following modes:
• 68000 + Wait I/O Access
• MPC850 I/O Access
• When not used, this pin should be tied high.
In Serial MCIF Mode, this pin is used for the Serial Read
Clock (SMCIF_RCLK.)
MCIF_WAIT 94 O MCIF Wait pin. Default active high. iceLynx-Micro asserts
this signal if it is not ready to service an MCIF request. When
not asserted, this signal is in high-Z state. This signal is used
for the following modes:
• 68000 + Wait I/O Access
• SH-3 I/O Access
• M16C/62 I/O Access
In Serial MCIF Mode, this pin is used for the Serial Read
Request (SMCIF_RREQZ.)
MCIF_WEZ 97 I MCIF Write Enable. Default active low. This input pin
indicates if the system CPU wants to perform a MCIF write
access. This signal is used for the following modes:
• SH-3 I/O Access
• M16C/62 I/O Access
• Memory Access
This signal should be tied high if not used.
Universal Asynchronous Receiver Transmitter Pins
UART_RxD 86 I UART receive port. Data from the system is input to the
UART buffer using this pin.
UART_TxD 85 O UART transmit port. Data from the UART buffer is output to
the system using this pin.
DV-757Ai 143
5 678
5678
C
D
F
A
B
E
Pin Name Pin No I/O Description
Joint Test Action Group (JTAG) & ARM Pins
JTAG_TCK 80 I JTAG Clock pin. Both the boundary scan and ARM JTAG
uses this input for the JTAG clock.
JTAG_TDI 78 I JTAG Test Data Input pin
JTAG_TDO 79 O JTAG Test Data Output pin
JTAG_TMS 77 I JTAG Test Mode Selector pin.
JTAG_TRST 81 I JTAG Reset Pin. Both the boundary scan and ARM JTAG
uses this input for the JTAG clock.
ARM_JTAG_TDI 83 I ARM JTAG Test Data Input pin
ARM_JTAG_TDO 84 O ARM JTAG Test Data Output pin
ARM_JTAG_TMS 82 I ARM JTAG Test Mode Selector pin
I2C Serial Bus Pins
SCL 68 I/O I2C Clock Pin. This pin should be tied to ground if no EEPOM
is used.
For EEPROM write operations, the GPIO8 settings are muxed
with the SCL pin. Software can manipulate the GPIO8
register settings in order to perform a write.
SDA 67 I/O I2C Data Pin
For EEPROM write operations, the GPIO9 settings are muxed
with the SDA pin. Software can manipulate the GPIO9
register settings in order to perform a write.
General Purpose Input/Out Pins (GPIO)
GPIO0 65 I/O GPIO0. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO1 66 I/O GPIO1. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO2 15 I/O GPIO2. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO3 16 I/O GPIO3. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO4 17 I/O GPIO 4. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO5 18 I/O GPIO 5. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO6 69 I/O GPIO6. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO7 70 I/O GPIO7. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
DV-757Ai
144
1234
1234
C
D
F
A
B
E
Pin Name I/O Description
GPIO8 71 I/O GPIO8. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO9 72 I/O GPIO9. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
GPIO10 87 I/O GPIO10. Can be programmed as general-purpose input,
general-purpose output, or specific function. Power-up default
is input.
Physical Layer Pins
TPA0_N
TPA1_N
TPA2_N
TPA0_P
TPA1_P
TPA2_P
29
36
42
30
37
43
I/O Twisted Pair A Differential Signal Terminals. For an unused
port, TPAN and TPAP signals can be left open.
TPB0_N
TPB1_N
TPB2_N
TPB0_P
TPB1_P
TPB2_P
25
33
39
26
34
40
I/O Twisted Pair B Differential Signal Terminals. For an unused
port, TPBN and TPBP signals can be left open.
TPBIAS0
TPBIAS1
TPBIAS2
31
38
44
I/O
Twisted Pair Bias Output. These signals provide the 1.86V
nominal bias voltage needed for proper operation of the
twisted pair driver and receivers for signaling an ìactive
connectionî to a remote node.
For an unused port, TPBIAS can be left unconnected.
R1
R0
46
47
-
Current Setting Resistors. These pins are connected to
external resistors to set the internal operating currents and
cable driver output currents. A resistance of 6.34kΩ ± 1% is
required to meet the IEEE 1394-1995 output voltage limits.
FILTER0
FILTER1
49
50 I/O
PLL Filter Terminals. These terminals are connected to an
external capacitor to form a lag-lead filter required for stable
operation of the internal frequency-multiplier PLL, which is
using the crystal oscillator. A 0.1 µF± 10% capacitor is the
only external component required to complete this filter.
XI
X0
52
53 -
Crystal Oscillator Inputs. These terminals connect to a 24.576
MHz parallel resonant fundamental mode crystal. The
optimum values for the external shunt capacitors are
dependent on the crystal used.
CPS 21 I Cable Power Status. Input to iceLynx-Micro used to detect if
cable power is present. This pin should be connected to the
cable power through 390 kΩ resistor.
MSPCTL 19 I
LINKON 61 O Link On output. This signal is asserted whenever LPS is low
and a Link On packet is received from the 1394 bus.
High Speed Data Interface (HSDI) Port 0 Pins
HSDI_60958_IN 173 I 60958 Data Input.
DV-757Ai 145
5 678
5678
C
D
F
A
B
E
Pin Name Pin No I/O Description
HSDI_60958_OUT 179 O 60958 Data Output
This signal is also used as FLWCTRL_DVALID in Flow
Control Data Valid mode.
HSDI0_60958_IN 136 I 60958 Data Input.
HSDI0_AMCLK_IN 137 I Audio Master Clock Input. This clock is used to decode the bi-
phase encoding of 60958 data.
This pin is also used to input the 1.5*BCLK for Flow Control
mode.
HSDI0_AV 140 O HSDI Port 0 Available. Programmable. Default active low.
For receive from 1394, this signal indicates if a 1394 packet is
available in the receive buffer for reading. The HSDI_AV
signal for MPEG2 data also depends on time stamp based
release.
For transmit onto 1394, this signal can be used to indicate
buffer level in HSDI TX mode 8 and 9 by programming a CFR.
If the buffer level is above a programmed level, HSDI_AV will
be asserted.
HSDI0_CLK 138 I HSDI Port 0 Clock. Programmable. Default rising edge
sample. This clock is used to operate the HSDI port 0 logic.
In parallel mode, the maximum clock is 27MHz. In serial
mode, the maximum clock is 70MHz.
This signal is output to HSDI1_CLK in pass thru mode.
This signal can be used as HSDI0_MLPCM_BCLK for DVD-
Audio Transmit.
HSDI0_D0 143 I/O HSDI Port 0 Data 0 Pin. Data 0 is the least significant bit on
the HSDI data bus.
In serial mode, only HSDI0_D0 is used.
This signal is output to HSDI1_D0 in pass thru mode.
This signal can be used as HSDI0_MLPCM_D0 for DVD-
Audio Transmit.
HSDI0_D1 144 I/O HSDI Port 0 Data 1 Pin
This signal is output to HSDI1_D1 in pass thru mode.
This signal can be used as HSDI0_MLPCM_D1 for DVD-
Audio Transmit.
HSDI0_D2 147 I/O HSDI Port 0 Data 2 Pin
This signal is output to HSDI1_D2 in pass thru mode.
This signal can be used as HSDI0_MLPCM_D2 for DVD-
Audio Transmit.
HSDI0_D3 148 I/O HSDI Port 0 Data 3 Pin
This signal is output to HSDI1_D3 in pass thru mode.
This signal can be used as HSDI0_MLPCM_A for DVD-Audio
Transmit.
HSDI0_D4 149 I/O HSDI Port 0 Data 4 Pin
This signal is output to HSDI1_D4 in pass thru mode
DV-757Ai
146
1234
1234
C
D
F
A
B
E
Pin Name Pin No I/O Description
HSDI0_D5 150 I/O HSDI Port 0 Data 5 Pin
This signal is output to HSDI1_D5 in pass thru mode
HSDI0_D6 151 I/O HSDI Port 0 Data 6 Pin
This signal is output to HSDI1_D6 in pass thru mode
HSDI0_D7 152 I/O HSDI Port 0 Data 7 Pin. Data 0 is the most significant bit on
the HSDI data bus.
This signal is output to HSDI1_D7 in pass thru mode
HSDI0_DVALID 142 I/O HSDI Port 0 Data Valid Pin. Programmable. Default active
high. This pin indicates if data on the HSDI data bus valid for
reading or writing.
For transmit onto 1394, this signal is provided by the system
with the data.
For receive from 1394, iceLynx-Micro provides this signal with
the data.
For HSDI DV modes, this signal is used as
HSDI0_FrameSync indicating DV frame boundary.
This signal is output to HSDI1_DVALID in pass thru mode
If not used in transmit mode, this signal can be tied low.
HSDI0_EN 139 I HSDI Port 0 Enable. Programmable. Default active low. Input
by the system to enable the HSDI for both transmit and
receive from 1394.
If not used, this signal can be tied enabled (low or high
depending on the polarity set). The application can use
HSDI_DVALID or HSDI_SYNC to validate the HSDI data.
This signal can be used as HSDI0_MLPCM_LRCLK for DVD-
Audio Transmit.
HSDI0_SYNC 141 I/O HSDI Port 0 Sync Signal. Programmable. Default active high.
This signal is used to indicate the start of packet.
For transmit onto 1394, this signal is provided by the system
with the data.
For receive from 1394, iceLynx-Micro provides this signal with
the data.
This signal is output to HSDI1_SYNC in pass thru mode.
If not used in transmit mode, this signal can be tied low or high
depending on the polarity.
High Speed Data Interface (HSDI) Port 1 Pins
DV-757Ai 147
5 678
5678
C
D
F
A
B
E
Pin Name Pin No I/O Description
HSDI1_AMCLK_IN 169 I Audio Master Clock Input. This clock is used to decode the bi-
phase encoding of 60958 data.
This pin is also used to input the 1.5*BCK for Flow Control
mode.
MLPCM Interface, HSDI1 Audio Port, and HSDI1 video port
share buffer 1. Only one interface can access the buffer at a
time.
HSDI1_AMCLK_OUT 170 O Audio Master Clock Output. This clock is derived from the
VCO_CLK input. 60958 data output from iceLynx-Micro is bi-
phase encoded using this clock.
HSDI1_AUDIO_ERR 171 O Audio Error Signal. iceLynx-Micro asserts this signal
whenever an Audio Error condition occurs. (Receive from
1394 only.)
HSDI1_AUDIO_MUTE 172 O Audio Mute Status. iceLynx-Micro asserts this signal
whenever an Audio Mute condition has occurred, and
hardware has muted the HSDI1 audio interface. (Receive
from 1394 only.)
HSDI1_AV 155 O HSDI Port 1 Available. Programmable. Default active low.
For receive from 1394, this signal indicates if a 1394 packet is
available in the receive buffer for reading. The HSDI_AV
signal for MPEG2 data also depends on time stamp based
release.
For transmit onto 1394, this signal can be used to indicate
buffer level in HSDI TX mode 8 and 9 by programming a CFR.
This pin can be used to indicate buffer level in transmit mode
by programming a CFR. If the buffer level is above a
programmed level, HSDI_AV is asserted.
HSDI1_CLK 153 I/O HSDI Port 1 Clock. Programmable. Default rising edge
sample. This clock is used to operate the HSDI port 1 logic.
In parallel mode, the maximum clock is 27MHz. In serial
mode, the maximum clock is 70MHz.
This signal can be used as HSDI1_SACD_MCLK for SACD
Transmit and Receive.
MLPCM Interface, HSDI1 Audio Port, and HSDI1 video port
share buffer 1. Only one interface can access the buffer at a
time.
HSDI1_D0 158 I/O HSDI Port 1 Data 0 Pin. Data 0 is the least significant bit on
the HSDI data bus. In serial mode, only HSDI0_D0 is used.
This signal can be used as HSDI1_SACD_D0 for SACD
Transmit and Receive.
DV-757Ai
148
1234
1234
C
D
F
A
B
E
Pin Name Pin No I/O Description
HSDI1_D1 159 I/O HSDI Port 1 Data 1 Pin
This signal can be used as HSDI1_SACD_D1 for SACD
Transmit and Receive.
HSDI1_D2 163 I/O HSDI Port 1 Data 2 Pin
This signal can be used as HSDI1_SACD_D2 for SACD
Transmit and Receive.
HSDI1_D3 164 I/O HSDI Port 1 Data 3 Pin
This signal can be used as HSDI1_SACD_D3 for SACD
Transmit and Receive.
HSDI1_D4 165 I/O HSDI Port 1 Data 4 Pin
This signal can be used as HSDI1_SACD_D4 for SACD
Transmit and Receive.
HSDI1_D5 166 I/O HSDI Port 1 Data 5 Pin
This signal can be used as HSDI1_SACD_D5 for SACD
Transmit and Receive.
HSDI1_D6 167 I/O HSDI Port 1 Data 6 Pin
This signal can be used as HSDI1_SACD_A for SACD
Transmit and Receive.
HSDI1_D7 168 I/O HSDI Port 1 Data 7 Pin. Data 0 is the most significant bit on
the HSDI data bus.
HSDI1_DVALID 157 I/O HSDI Port 1 Data Valid Pin. Programmable. Default active
high. This pin indicates if data on the HSDI data bus valid for
reading or writing.
For transmit onto 1394, this signal is provided by the system
with the data.
For receive from 1394, iceLynx-Micro provides this signal with
the data.
For HSDI DV modes, this signal is used as
HSDI0_FrameSync indicating DV frame boundary.
If not used in transmit mode, this signal can be tied low.
HSDI1_EN 154 I HSDI Port 1 Enable. Programmable. Default active low.
Input by the system to enable the HSDI for both transmit and
receive from 1394.
If not used, this signal can be tied enabled (low or high
depending on the polarity set). The application can use
HSDI_DVALID or HSDI_SYNC to validate the HSDI data.
DV-757Ai 149
5 678
5678
C
D
F
A
B
E
Pin Name Pin No I/O Description
HSDI1_SYNC 156 I/O HSDI Port 1 Sync Signal. Programmable. Default active high.
This signal is used to indicate the start of packet
For transmit onto 1394, this signal is provided by the system
with the data.
For receive from 1394, iceLynx-Micro provides this signal with
the data.
If not used in transmit mode, this signal can be tied low or high
depending on the polarity.
This signal can be used as HSDI1_SACD_FRAME for SACD
Transmit and Receive.
DVD-Audio Interface Pins
MLPCM_A 14 I/O Audio MLPCM Interface Ancillary Data. Ancillary data is
input/output using this pin. For DVD-Audio, MLPCM_LRCLK
determines if Ancillary Left or Ancillary Right data is present.
This signal also functions as FLWCTL_A in Flow Control
mode
MLPCM_BCLK 9 I/O Audio MLPCM Interface Bit Clock. Multiple functions:
• DVD Audio BCK (I)
• DVD Audio BCK (O)
• Flow Control BCK (I/O)
MLPCM Interface, HSDI1 Audio Port, and HSDI1 video port
share buffer 1. Only one interface can access the buffer at a
time.
MLPCM_D0 11 I/O Audio MLPCM Interface D0. Contains Channel 1 and
Channel 2 information. MLPCM_LRCLK determines which
channel is present.
This signal also functions as FLWCTL_D0 in Flow Control
mode.
MLPCM_D1 12 I/O Audio MLPCM Interface D1. Contains Channel 3 and
Channel 4 information. MLPCM_LRCLK determines which
channel is present.
This signal also functions as FLWCTL_D0 in Flow Control
mode
MLPCM_D2 13 I/O Audio MLPCM Interface D2. Contains Channel 5 and
Channel 6 information. MLPCM_LRCLK determines which
channel is present.
This signal also functions as FLWCTL_D0 in Flow Control
mode
MLPCM_LRCLK 10 I/O Audio MLPCM Interface Left-Right Clock. Multiple functions:
DVD Audio LRCLK (I)
DVD Audio LRCLK (O)
Flow Control LRCLK (I/O)
DV-757Ai
150
1234
1234
C
D
F
A
B
E
Pin Name Pin No I/O Description
Phase Lock Loops Pins
DIV_VCO 7 O Output for External Phase Detector. This signal is the divided
VCO_CLK. It used by the external phase detector to compare
with the REF_SYT signal. The divide ratios are setup in CFR.
PFD 8 O Output from Internal Phase Detector. This signal can feed
directly into the LPF and VCO if the internal phase detector is
used.
REF_SYT 6 O Output for External Phase Detector. This signal represents
the SYT match for received audio or DV packets. The phase
detector uses it as input to detect differences between the
SYT match and the VCO clock.
VCO_CLK 5 I Input from VCO. This is used to generate internal audio and
DV clocks for receive clock recovery.
Audio Frequency: 33.868MHz or 36.864MHz.
DV Frequency: 30.72MHz
Test Mode Pins
TEST_MODE0 2 I/O Test Mode. Used for Internal TI testing. Should be tied low
for normal operation.
TEST_MODE1 3 I/O Test Mode. Used for Internal TI testing. Should be tied low
for normal operation.
TEST_MODE2
TEST_MODE3
57
58
I/O Test Mode. Used for Internal TI testing. Should be tied low
for normal operation.
DV-757Ai 151
5 678
5678
C
D
F
A
B
E
7 PD5787A (ILKB ASSY : IC101)
• HOST CPU
¶ Pin Arrangement
¶ Block Diagram
I/O port
Inside outskirts function
port P0
Timer
System clock outbreak
Memory
16-bit core based CPU
Program counter
Flag register
Vector table
Stack pointer
Registers
port P1 port P2 port P3 port P4 port P5 port P6
port P7 port P8 port P9 port P10port P85
Timer TA0 (16 bit)
Timer TA1 (16 bit)
Timer TA2 (16 bit)
Timer TA3 (16 bit)
Timer TB0 (16 bit)
Timer TB1 (16 bit)
Timer TB2 (16 bit)
Timer TB3 (16 bit)
Timer TB4 (16 bit)
Timer TB5 (16 bit)
Monitor timer
(15 bit)
DMAC
(2 channel)
D-A converter
(8 bit × 2 channel)
UART / clock synchronizer form SI/O
(8 bit × 3 channel)
CRC operationed circuit
(CCITT system)
Clock synchronizer SI/O
(8 bit × 2 channel)
A-D converter
(10 bit × 8 channel)
Multiplier
DV-757Ai
152
1234
1234
C
D
F
A
B
E
7.3 DISC / CONTENT FORMAT PLAYBACK COMPATIBILITY
DV-757Ai 153
5 678
5678
C
D
F
A
B
E
7.4 CLEANING
Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools:
Position to be cleaned Cleaning tools
Pickup lenses Cleaning liquid : GEM1004
Cleaning paper : GED-008
DV-757Ai
154
1234
1234
C
D
F
A
B
E
8. PANEL FACILITIES
DV-757Ai 155
5 678
5678
C
D
F
A
B
E
[DV-757Ai/WYXJ]
DV-757Ai
156
1234
1234
C
D
F
A
B
E
[DV-S755Ai/RLXJ/NC]
DV-757Ai 157
5 678
5678
C
D
F
A
B
E
DV-757Ai
158
1234
1234
C
D
F
A
B
E
DV-757Ai 159
5 678
5678
C
D
F
A
B
E
