CLD S320F EN Service Manual Scan
User Manual:
Open the PDF directly: View PDF 
.
Page Count: 20
ORDER NO.
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER ELECTRONIC CORPORATION 1999
c
CLD-S320F
RRV2091
1. CONTRAST OF MISCELLANEOUS PARTS ........ 2
2. SCHEMATIC DIAGRAM ....................................... 7
3. PCB CONNECTION DIAGRAM .......................... 13
CONTENTS
T – IZE JAN. 1999 Printed in Japan
Type Model Power Requirement Remarks
CLD-S320F
WYXQ/FR AC220-240V
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
CD CDV LD PLAYER
Refer to the service manual RRV1342 for CLD-S310F/
WEZW/FR.
2
CLD-S320F
Mark No. Description Part No. Mark No. Description Part No.
1. CONTRAST OF MISCELLANEOUS PARTS
NOTES: •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.
•Reference Nos. indicate the pages and Nos. in the service manual for the base model.
•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%).
560 Ω→56 × 101→561 ........................................................ RD1/4PU
5
6
1 J
47k Ω→47 × 103→473 ........................................................ RD1/4PU 4 7
3
J
0.5 Ω→R50 ..................................................................................... RN2H
R
5
0 K
1 Ω→1R0 ..................................................................................... RS1P 1
R
0
K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω→ 562 × 101→5621 ...................................................... RN1/4PC 5 6
2
1 F
Mark Ref. Symbol and Description Part No. Remarks
CLD-S310F CLD-S320F
No. /WEZW/FR /WYXQ/FR
2.1 PACKING
NSP P4-1 Caution (EW) VRM1027 Not used
P4-4 Operating Instructions (French) VRC1041 VRC1070
P4-5 Protector VHB1007 Not used
NSP P4-8 Dry Cell Battery (R6P, AA) VEM-013 VEM1010
P4-9 Remote Control Unit VXX2268 Not used
P4-9 Remote Control Unit (CU-CLD155) Not used VXX2614
P4-12 Protector B VHB1012 Not used
P4-13 Mirror Mat Sheet Z23-007 DHL1006
NSP P4-14 Warranty Card ARY7008 ARY7022
P4-15 Packing Case VHG1450 VHG1752
NSP Cord Bag Not used VEG-012 for AC Power Cord
Pad L Not used VHA1193 ∗1 No. 1
Pad R Not used VHA1194 ∗1 No. 2
2.2 EXTERIOR AND DISC TRAY SECTION
P6-1 Bonnet S VXX2117 VXX2351
P6-7 CD Tray VNK2687 VNK3007
NSP P6-10 LD Tray VNK2686 VNK3188
P6-12 Door Spring VBH1247 VBH1248
P6-13 Door Holder VNL1658 VNL1697
P6-15 Door Shaft VLL1455 Not used
NSP P6-15 Door Shaft Not used VLL1466 ∗2
P6-16 CD Door VNK2791 Not used
NSP P6-16 CD Door Not used VNK3316 ∗2
P6-17 Damper Assy VXA1999 Not used
P6-18 Tray Panel VNK2801 VNK3315
P6-19 Disc Pad VEC1682 (×12) VEC1682 (×14)
P6-20 Tray Assy-S VXX2171 Not used
NSP P6-22 Caution Label (F) VRW-328 Not used
CD Door Assy Not used VXA2237 ∗2
2.3 TOP VIEW SECTION
NSP P9-15 Panel Holder VNA1710 VNA1840
CONTRAST TABLE
CLD-S320F/WYXQ/FR and CLD-S310F/WEZW/FR are constructed the same except for the following :
3
CLD-S320F
Mark No. Description Part No. Mark No. Description Part No.
Mark Ref. Symbol and Description Part No. Remarks
CLD-S310F CLD-S320F
No. /WEZW/FR /WYXQ/FR
2.4 FRONT PANEL SECTION
NSP P8-1 Front Panel VNK3195 Not used
P8-1 Front Panel Not used VNK4305 ∗1 No. 1
P8-2 Pioneer Badge PAM1608 PAM1776 ∗1 No. 2
P8-3 FL Lens VEC1791 VEC2002 ∗1 No. 3
P8-4 Key A VNK2793 Not used
P8-6 PW Button VNK2329 Not used
P8-7 L Key VNK2812 Not used
P8-8 Main Key VNK3181 Not used
P8-10 FLKY Assy VWG1657 VWG1965 ∗1 No. 4
NSP P8-11 KEYB Assy VWG1627 Not used
Key K Not used VNK2998 ∗1 No. 5
LD Key Not used VNK4087 ∗1 No. 6
CD Key Not used VNK4088 ∗1 No. 7
10 Key Not used VNK4201 ∗1 No. 8
Lens Holder Not used VNK4266 ∗1 No. 9
Play Key Not used VNK4306 ∗1 No. 10
Skip Key Not used VNK4307 ∗1 No. 11
Stop Key Not used VNK4308 ∗1 No. 12
NSP KALB Assy Not used VWG1964 ∗1 No. 13
2.5 BOTTOM VIEW SECTION
P10-1 MOTHER Assy VWS1198 VWS1372
P10-3 SYPS Assy VWR1234 VWR1275
P10-4 AC Power Cord VDG1061 ADG1154
P10-5 Cord Stopper CM-22B Not used
P10-7 Rear Panel R VNA1598 VNA1977
P10-12 Insulator PNW1912 (×4) PNW1912 (×2) ∗1 No. 1 (for Front)
NSP P10-14 Base Chassis VNA1461 VNA1564
NSP P10-15 Rear Panel L VNA1580 Not used
P10-15 Rear Panel L Not used VNA1976
NSP P10-20 SCRB Assy VWV1432 VWV1656
Insulator Assy Not used VXA2295 (×2) ∗1 No. 2 (for Rear)
Power Joint Not used VNK4302 ∗1 No. 3
∗1 : The numbers in the remarks column correspond to the numbers on the "EXPLODED VIEWS".
∗2 : CD Door Assy VXA2237
NSP Door Shaft VLL1466
NSP CD Door VNK3316
4
CLD-S320F
Mark No. Description Part No. Mark No. Description Part No.
EXPLODED VIEWS
No. 1 No. 2
No. 5
No. 6
No. 2
No. 1
No. 3
No. 1
No. 1
Packing
Note : The numbers on the exploded views correspond to the numbers on the "CONTRAST TABLE".
Front Panel Section
Bottom View Section
No. 3
No. 9
No. 13
No. 12
No. 4
No. 7
Screw
(BBZ30P080FMC)
Screw
(BBZ30P100FMC)
Screw
(BBZ30P080FMC)
No. 6
No. 10
No. 8
No. 11
Screw
(BBZ30P100FMC)
Screw
(BBZ30P080FMC)
5
CLD-S320F
Mark No. Description Part No. Mark No. Description Part No.
PCB PARTS LIST
Mark Symbol and Description Part No. Remarks
CLD-S310F CLD-S320F
/WEZW/FR /WYXQ/FR
NSP MACB ASSY VWM1507 VWM1507
NSP LMSB ASSY VWG1554 VWG1554
NSP PKSB ASSY VWG1555 VWG1555
NSP FG ASSY VWG1556 VWG1556
NSP FLKB ASSY VWM1592 Not used
NSP KEYB ASSY VWG1627 Not used
FLKY ASSY VWG1657 Not used
NSP FLKB ASSY Not used VWM1844
NSP KALB ASSY Not used VWG1964
FLKY ASSY Not used VWG1965
MOTHER ASSY VWM1601 VWM1899
MOTHER ASSY VWS1198 VWS1372
NSP SCRB ASSY VWV1432 VWV1656
SYPS ASSY VWR1234 VWR1275
LIST OF WHOLE PCB ASSEMBLIES
MOTHER ASSY
VWS1372 and VWS1198 are constructed the same except for the following :
Mark Symbol and Description Part No. Remarks
VWS1198 VWS1372
IC400 PAC005B LA7133
IC801 PAC002A LA9425
IC901 PAC003A LA9420M
Q103,Q161,Q207,Q901,Q910 UN2212 DTC124EK
Q209,Q514,Q515 UN2112 DTA124EK
Q152 2SC3802K 2SC3082K
C444,C917 CEAS100M50 CEAT100M50
C424,C543,C565 CEAS101M10 CEAT101M10
C300 Not used CEAT102M6R3 Refer to page 12.
C904 CEAS1R0M50 CEAT1R0M50
C274,C275,C465,C922,C967,C968,C987 CEAS220M25 CEAT220M25
C519,C532,C576,C974,C975 CEAS221M10 CEAT221M10
C845,C902,C926 CEAS2R2M50 CEAT2R2M50
C101,C207,C225,C226,C270,C271,C422,C450,C458 CEAS470M10 CEAT470M10
C508,C516,C527,C530,C542,C547,C549,C553,C555 CEAS470M10 CEAT470M10
C558,C562,C564,C569,C801,C803,C833,C842,C844 CEAS470M10 CEAT470M10
C893,C927,C933 CEAS470M10 CEAT470M10
C210,C216 CEAS471M10 CEAT471M10
C850,C870 CEAS4R7M50 CEAT4R7M50
R106 RS1/10S104J RS1/10S103J
R220,R222 (4.7Ω, 1/6W) DCN1001 RFA1/6PU4R7J
VR450 (2.2kΩ) RCP1019 VCP1123
VR603 (4.7kΩ) RCP1020 VCP1154
VR604,VR607,VR612 (47kΩ) RCP1047 VCP1160
SCRB ASSY
VWV1656 is the same as that of VWV1432.
G
H
6
CLD-S320F
Mark No. Description Part No. Mark No. Description Part No.
PKSB ASSY
SWITCHES
S104,S105 DSG1017
FG ASSY
SEMICONDUCTOR
D101 GP1S24
LMSB ASSY
SWITCHES
S101-S103 DSG1017
OTHERS
CN101 10P FFC CONNECTOR 52044-1045
SYPS ASSY
SEMICONDUCTORS
IC201 HA17431P
IC210 ICP-N15
IC211 ICP-N20
IC202 UPC358C
Q207,Q208,Q214 2SA933S
Q205,Q206,Q210 2SC1740S
Q102,Q103 2SC3377
Q213 2SD2395
Q203,Q204 T7F4S
Q201,Q202 T7F4T
Q209 VZF1040
Q101 VZF1041
D104 1SS270A
D209-D212,D216 AG01Z-VO
D101 D2SB60F4004
D102 EG01C
D103 MTZJ2.7B
D218 MTZJ8.2B
D200 PS2561L1-1VM
D106 RD18FB2
D207 RD33FB2
D206 VZF1039
D202,D203 VZF1042
D204 VZF1043
RESISTORS
R257 (68Ω, 1/4W) VCN1048
R258 (10Ω, 1/4W) VCN1051
R256 (0.22Ω, 1/4W) VCN1055
OTHERS
F101 FUSE (T1.6A/H250V) REK1033
F205 FUSE (2A) VEK1033
F201,F202 FUSE VEK1034
F203,F204 FUSE (1.0A/125V) VEK1036
FLKY ASSY
SEMICONDUCTORS
IC101 PD3389A
IC102 S-806D
Q102 DTA144ES
Q101 DTC114ES
D101 1SS254
SWITCHES
S113-S119 ASG1034
S101-S112,S120,S121 RSG1034
CAPACITORS
C105,C109 CEAL100M16
C101,C103 CEAL470M6R3
C111-C113 CKPUYB101K50
C110 CKPUYB102K50
C108 CKPUYF223Z25
C102,C104,C106 CKPUYY103N16
RESISTORS
All Resistors RD1/4PU J
OTHERS
CN102 6P CONNECTOR 06R-FJ
CN101 FFC CONNECTOR 16P 52492-1620
X101 CERAMIC RESONATOR EFOEC8004A4
(8.00MHz)
REMOTE RECEIVER UNIT GP1U28X
V101 FL TUBE VAW1045
SPACER VEC1599
FL HOLDER VNF1085
KALB ASSY
SEMICONDUCTOR
D303 SLR-342VCT31
SWITCHES
S301,S302 ASG1034
RESISTORS
All Resistors RD1/4PU J
OTHERS
CN301 FJ CONNECTOR 6P 06P-FJ
A
B
C
D
E
F
CLD-S320F
7
A
B
C
D
1234
1234
C
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
2. SCHEMATIC DIAGRAM
2.1 OVERALL CONNECTIONS, PKSB, FG and LMSB ASSEMBLIES
12
34
56
78
910
1112
1314
1516
1718
1920
2122
23
M
M
MTR GND
MGND
TILT/LOAD DRV
SW3
SW1
SW2
GND
OUTER
INNER
LED
PD
PD
LED
GND
OUTER
S103
S101
S102
S105
D101 GP1S24
S104
INNER
GND
OUTER
INNER
GND
PD
LED
GND
LED
+
+
A
1
10
TOP VIEW
Q101
C102
1µ
R101
10k
2SC4081
C101
TRKG DRV
GND
FOCUS DRV
GND
LASER
DIODE
MONITOR
DETECTOR
0.047µ
R102 1.5k
VR
1.5k
CN202
CN101
CN201
CN102
CN103
CN101
CN101 CN101
CN105
CN102
CN103 CN104
CARRIAGE
ASSY
VWT1141
: RF SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
MACB ASSY VWM1507
LMSB ASSY
VWG1554
FG ASSY
VWG1556
PKSB ASSY
VWG1555
C
B1
B2
B3
B4
SLIDER MOTOR
ASSY
VXX2472
LOADING
MOTOR
ASSY
VXX2045
M
SPINDLE MOTOR
ASSY
VXA2271
AC220V - 240V
50 / 60Hz
AC POWER CORD
ADG1154
PDPD
MTR DRV
TRK DRV
TRK RTN
FCS RTN
FCS DRV
OUTER
INNER
TILT LED
LD GND
LD
MPD
NC
-5V
+5V
RF
RF GND
C
A
B4
B3
B2
B1
MTR GND
MTR DRV
TRK DRV
TRK RTN
FCS RTN
FCS DRV
OUTER
INNER
TILT LED
LD GND
LD
MPD
NC
-5V
+5V
RF
RF GND
C
A
B4
B3
B2
B1
212019181716151413121110 987654321
123456789101112131415161718192021
AC
CN121
CN101
-29V
AC
AC
EV+5V
GND
POWER ON
XSCK
S-FTOM
S-MTOF
XCS
XRESET
FSX
EFLG
SHAKE
SEL IR
IR
-29V
AC
AC
EV+5V
GND
POWER ON
XSCK
S-FTOM
S-MTOF
XCS
XRESET
FSX
EFLG
SHAKE
SEL IR
IR
AC
-27V
GND
EV5V
P-ON
GND
-12V
+12V
GND
GND
SW+5V(C)
SW+5V(B)
SW+5V(A)
SW-5V
GND(M)
GND(R)
RET+
ACCEL
BRAKE
RET-
SPDL M+
SPDL M-
NEUTRAL
LIVE
MGND
TILT/LOAD DRV
SW3
SW1
SW2
GND
OUTER
INNER
LED
PD
1
23
45
67
89
10
C
SYPS ASSY
VWR1275
D
G
FLKB ASSY
VWM1844
MOTHER ASSY
VWS1372
1/2
G
2/2
G
FLKY ASSY
VWG1965
KALB ASSY
VWG1964
E
F
B
A
1
2
3
3
2
1
2
1
2
1
1
2
3
3
2
1
1716
1514
1312
1110
98
76
54
32
1
2322
2120
1918
10
98
76
54
32
1
12345678910 12 14 16
11 13 15
12345678910 12 14 16
11 13 15
!!
3 4 5 621
3 4 5 621
CN102
CN301
EV+5V
SINGLE
PBC
STDBY
KIN2
GND
SCRB ASSY
VWV1656
H
3 4 5 621
3 4 5 621
CN206
CN601
VIDEO
+10V STUS
GND
AUDIO R
GND
AUDIO L
BA
CLD-S320F
8
A
B
C
D
1234
1234
2.2 SYPS ASSY
D
SYPS ASSY (VWR1275)
NOTE OF SPARE PARTS IN POWER SUPPLY (SYPS) ASSY
• 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) Assy is repaired.
• Please take care to keep the space, not touching other parts when replacing the parts.
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH
SAME TYPE NO. ICP-N15 MFD. BY ROHM
CO., LTD. FOR IC210.
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH
SAME TYPE NO. ICP-N20 MFD. BY ROHM
CO., LTD. FOR IC211.
SPINDLE MOTOR
ASSY
VXA2271
CN102
1/2
G
F201
VEK1034
F202
VEK1034
F205
VEK1033
Q209
VZF1040
IC210
ICP-N15
F204 VEK1036
F203 VEK1036
D210
AG01Z-VO
D212
AG01Z-VO
D211
AG01Z-VO D209
AG01Z-VO
1/2
2/2
D
CLD-S320F
12
A
B
C
D
1234
1234
2.4 MOTHER ASSY
1/2
G
1/2
MOTHER ASSY (VWS1372) (1/2)
FTS and AUDIO SECTION
G
1/2
G
2/2
G
XCS
6
7
17
5
4
1
3
2
M GND
C300
1000/6.3
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN102
R GND
18
19
J
I
8
SI
XSCK
ACCELL (DRV B)
BRAKE (DRV A)
RET–
ACCELL
BRAKE
RET+
GND (R)
GND (M)
SW–5V
SW+5V
SW+5V
SW+5V
GND
GND
+12V
–12V
GND
POWER ON
EVER +5V
GND
–29V
AC
AC
RF
CN202
D
2/2
G
Schematic diagram of MOTHER Assy (VWS1372) shows only the part which is added to against the, MOTHER
Assy (VWS1198).
The mark of the schematic diagram was changed as follows.
Base manual This manual
SCH-2
SCH-3
H
CLD-S320F
13
A
B
C
D
1234
1234
CBA
NOTE FOR PCB DIAGRAMS :
3. PCB CONNECTION DIAGRAM
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
DGS
BCEBCE
BCE
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
Capacitor
Connector
P.C.Board Chip Part
SIDE A
SIDE A
SIDE B
3.1 PKSB, FG and LMSB ASSEMBLIES
(VNP1479-E)
LOADING MOTOR
ASSY
CN101
G
LMSB ASSY
C
PKSB
ASSY
A
FG ASSY
B
M
CLD-S320F
20
A
B
C
D
1234
1234
Q101
Q103
IC201
IC210
Q201
Q204
Q213
Q209
Q214
Q210
IC211
IC202
Q205
Q208
SIDE A
CN102
G
AC POWER
CORD
SPINDLE MOTOR
ASSY
SYPS ASSY
D
3.4 SYPS ASSY
D
