AV 14F43, 20N43, 21D43 Jvc

User Manual: AV-14F43, AV-20N43, AV-21D43

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Page Count: 5

No.52036 No.52036
AV-21D43
AV-20N43
AV-14F43
AV-21D43
AV-20N43
AV-14F43
Q102
IF AMP SF102
VIDEO
AUDIO
IC701
MICRO COMPUTER
IC301
1 CHIP DECODER
RGB 10.11.12
29
30
36
24
MAIN PWB
IC702
MEMORY IC703
5V REG & RESET
IC651
AUDIO AMP
SP
AUDIO
3
8
SF122
SCL/SDA
IC421
VERT.OUT
Q522
H.OUT
DY(V)
DY(H)
DEF.YOKE
H.OUT V.OUT
H.OUT
V.OUT
42 46
SCL
SDA
POWER SW
IN
OUT
AC IN
HEAD
PHONE
F901
SAW QSS
IN
TU001
TUNER
IF
D901
LF901
IC921
RECT
POWER
REG.
R / G /B
V01
CRT
CRT SOCKET PWB
RGB
DRV
REMOCON
KEY
IND.
VIDEO
AUDIO
T522
HVT
FOCUS
SCREEN
EHV
18.19 21
37.38
VIDEO
IN VIDEO
OUT AUDIO
IN
AUDIO
OUT
SCL
SDA
SP
OUT
VIDEO
AUDIO
REAR
FRONT
IN
B1
T921
SW
TRANSF.
IC971
5V REG.
9V REG.
5V REG.
9V REG.
ECO
2-3 2-4
BLOCK DIAGRAM
No.52036 No.52036
AV-21D43
AV-20N43
AV-14F43
AV-21D43
AV-20N43
AV-14F43
2-5 2-6
CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAMS (1/2) [AV-21D43/BK, AV-20N43/BK]
!
!
!
!
.033
C721
4.7k
R714
2.2k
R771
180p
CH
C729
4.7k
R720
X
C731
BW
K704
1/50
C719
5.6
QQL244J-5R6Z
L701
BW
Y705
L-132XID-T16
D704
1.2k
R773
SLR-342MG-T16
D705
33p
CH
C714
820
R772
*4
D706
82k
R736
22k
R748
.01
C712
10k
R721 4.7k
R726
.01
C713
X
C736
X
C735
X
C734
10k
R730
1k
R728
100k
R737
X
C733
*1
Q703
XC732 22/50
C738 BW
K703
1k
R719
100/16
C710 *1
Q702
S704S701
.01
C709
PIC-28143SY
IC704
OUT
Vcc
GND
S702 S703
SI-5003X-X
IC652
15k
R727
S705
BW
K701180p
CH
C717
1k
R729
4.7k
R731
4.7k
R709
4.7k
R710
4.7k
R711
FCR12.0M2S
X701
560
R706
56p
C724
100p CH
C722
10k
R738
10k
R739
560
R707
560
R718
1k
R725
4.7k
R713
4.7k
R712
220
R704
220
R705
180pCH
C716
220
R715
220
R716
56k
R742
*
IC701
X
C737
X
C725
X
C726
.01
C720
.01
C718
0
Y704
33p
CH
C715
.01
C711
X
R734
1k
R708
X
R722
X
Y001
.1 TF
C005
QAX0694-001Z
CF162
IC702
180p
CH
C728
.01
C730
*4
D707
L78LR05E-MA
IC703
X
Q704
0
R747
X
C727
47/25
C708
.01
C706 .01
C707
X
Q701
5.6k
R701
6.8K
R702
X
R846
*4
D701
BW
Y002
470/16
C705
10/50
C701
X
R717
10k
R746
ECO SENSOR
P1241-04
PC701
x
Y301
X
IC371
X
R830
X
L821
X
C837
X
C836
X
C371
X
R841
X
R845
X
R843
X
R842
X
R844
X
R839
X
C831
X
C828
X
R828
X
C838
0
Y373
X
INVERTER
Q825
X
C822
X
X821
X
C823
X
R832
X
C830 4.7M
R327
X
IC821
BW
Y371
0
Y372
X
R829
X
C827
X
R825
X
C849
X
R838
X
INVERTER
Q822
X
C834
X
INVERTER
Q824
X
R836
X
R837
X
R750
4.7k
R749
BWY654
X
C826
X
R827
X
C825
X
R835
X
R831
X
C832
X
C824
X
R834
X
C835
X
R840
X
C829
X
R833
X
C833
X
INVERTER
Q821
180
1/2W
R815
CEMN065-001
J003
QNN0384-001
J002
CEMN065-002
J004
*3
Q708
270
1/2W
R806
3.9k
R740
560
R741
*4
D731
10/50
C811
220R811
220/16
C805
X
C812
*1
Q804
68
R807
75
R802
X
R847
4.7k
R817
2SC1815/YG/-T
Q803
470/16
C806
680R816
*2
Q709
220R301
4.7k
R302
100
R303
10/50
C341
.01
C306
.47 TF
C30410p CH
C303
1/50
N
BP
C367
390R120
*4
D341
.47/50
C305
8.2
QQL244K-8R2Z
L103
BW
C741
220
R121
.47/50
C119
X
CN001
10/50
C324
.01
C311
100/16
C315
*1
Q302
120p
CH
C120
.01
C314
1k
R314
47/50C501
0
R502
1.2k
R307
10/50C503 .01C502
10/50
C316
10k
R401
.047
C317
0
R312
IF
BTPS(32)
AGC
BT
AS
SCL
SDA
BM
5V
LOCK
NC
NC
QAU0186-002
TU001
.47/50
C323
1k
R161
X
R376
220pCH
C310
100 1/2WR501
XD793
*2
Q301
1K
R313
.1
C166
1.5k
R321
XL104
BWY653
XY655
10k
R796
.01C744
X
R160
X
C847
X
R745
XR848
X
C843
CE41651-001Z
X302
12p
CH
C321
2.7k
R322
.027
C322
10k
R323
X
R325
1k
R324
*5
D301
0
Y302
100
R326
*5
D302
.01
C161
QAX0694-001Z
CF161
EF801
100
R304
100
R305
3.3k
R341
X
C845
X
C844
X
C846
X
C821
220
R664
10k
R665
X
C848
X
R849
*3
Q710
*
C162
15k
R797
*4
D342
.47 TFC401
3.3/50
C313
XY976
X
Y975
X
Y160
470/16
C307
.012
C301
X
R158
X
J006
QAX0325-001
SF122
X
SF101
NN5198K
IC301
.01
C121
.01
C122
X
D795
QAX0705-001Z
X301
1/50
N
BP
C366
1.8k
R308
.01
C309
6.8k
R503
100/16
C308
1/50
N
BP
C365
4.7/50
C302
10R103
CHGC05-340-G
CN00T
47/25
C112
.0047
C113
220p5%
C326
.01
C115
.01
C116
.22
TF
C117
180k
R159
X
D794
XD791
XD792
220R791 220R792 220R793 220R794 220R795
220
R306
X
CN00C
1SR124-400A-T2
D306
.1
TF
C402
X
C109 X
C108
BW
D102
2SC5083/L-P/-T
Q102
X
R116
220/16
QETM1CM-227
C504
180
R111
X
R115
X
R117
.0047
C105
X
C111
QQLZ014-2R2
L101
100
R113
0
C110
X
R114 6.8k
R109
.0047
C106
2.7k
R110
47/25
C103
.0047
C107
X
CF102
.0047
C104
X
CF103
10
R112
X
R118
X
Q103
8.2
QQL244K-8R2Z
L001
.01
C164
X
L002
220
R002
X
C007
MA3330/L/-X
D001 10/50
C001
.01
C002
56K
R004
220R003
X
C003
*9
K001
4.7/50
C008
X
C006
470/10
C004
2.2KR163
27
QRZ9023-270
!
R723
.47/50
N
BP
C312
*1
Q655
LA4287
IC651
QGA2501C5-04Z
CN10S
1/50
QTNC1HM-105Z
C651
X
NC
CN00S
MTZJ18A-T2
D653
X
N
C163
*
R652
SCG
-1434A
4.7
QRX029J-4R7
R654
1
1/2W
R653
2200/25
QEHQ1VM-228
C655
*
C653
.1
C654
470/25
H
C656 10/50
H
C652
BW
C742
1k
R658
10/50
H
C663
BW
C743
1k
R659
10k
R660
SCG
-1435A
BW
Y652
1/50
QEHR1HM-105Z
C665
X
C839
10k
R651
12K
R656
390
R657
DTC323TK-X
Q652
X
Q653
100/16
C659
*4
D652 *4
D651
22/50
C658
*2
Q651
56 1W OMR
QRG01GJ-560
R810
*1
Q654
0
Y374
X
Ys SW
Q372
0R372
X
Ys SW
Q371
6.8k
R374
ABL
9V
V_SYNC
H_OUT
H_VCC
FBP
V_OUT
A.PROT
P_ON/OFF
X_RAY
5V
A_VCC
A_GND
STB_PW
ODD/EVEN
32V
X
R332
X
R333
X
C334
X
L331
X
N
C335
XR375
QNS0165-001
J005
XR385
X
R378
75
R102
X
R373
*
C162 NCB31HK
-681X
R652
C653
NCB31HK
-152X
NRSA02J
-821X
1.2k
R162
220
R164
22
R165 *1
Q161
820
R166 .01
C165
1500p
C841
QFV71HJ
-474Z
RB100A-T2
D305
X
C842
BW
CP
CP701
NRSA02J
-102X
-106Z
QEHR1HM
QAX0666-002
SF102
10/50
N
BP
C325
X
R381
X
R377 X
R380
XR382
XR379 XD373
X
Q373
X
D372
XR383
X
R384
.1
C664
270
1/2W
R662
270
1/2W
R661
3.9k
R703
IC701 MN18732
87JM 87JM
MN18732
X
IC001
X
R001
X
C009
BW
Y003
A_MUTE
VOL
I/II
AFT
SDA1
BUS_FREE
SCL1
SDA2
SCL2
A_VCC
AUDIO
LINE_V
OSD_R
OSD_G
OSD_B
TEXT_R
FBP
X_RAY
TEXT_G
TEXT_B
TEXT_YS
BO
A.PROT
3.58/OTH
P_ON/OFF
V_OUT
VIDEO
LINE_A
TCL
ODD/EVEN
TEXT_R
TEXT_G
TEXT_B
TDA
OSD_B
LINE_V
OSD_R
TEXT_YS
RO
ODD/EVEN
GO
TEXT/OTH
TCL
TEXT/OTH
A_GND
A.PROT
OSD_G
SDA1
A_MUTE
SCL1
V_OUT
SDA1
V_SYNC
VIDEO
SCL1
BO
A_MUTE
GO
RO
OSD_YS
LINE_A
FBP
PIC_MUTE
A_VCC
H_VCC
PIC_MUTE
H_OUT
V_SYNC
FBP
AFT
A.PROT
P_ON/OFF
X_RAY
TEXT/OTH
SDA2
BUS_FREE
STB_PW
SCL2
TRESET
A_GND
STB_PW
LINE_V
H_OUT
P_ON/OFF
AUDIO
3.58/OTH
STB_PW
I/II
VOL
TRESET
TDA
OSD_YS
MENU IR DETECT UNIT
VOL+ VOL- CH+ CH-
AUDIO
SDA
SCL
NP
VDD A0
A1
A2
VSS
PROTECT
P_ON/OFF
LOCK
3.58/OTH
4.5/OTH
H_SYNC
TV/V
TDA
A_MUTE
ALC ON/OFF
VOL
TEXT
I/II
TEXT/OTH
NC
OSD_Ys
OSD_B
OSD_G
OSD_R
RST
GND
LED[TIM]
LED[POW]
AFT
V_SYNC
TCLOCK
ECO IN
NC
SDA1
SCL1
VDD
OSC1 SCL2
BUS_FREE
KEY1
KEY2
OSC2
VSSREMOCON
SDA2
IN
CD
GND
RESET
5VOUT
*
5V REG&RESET
R1 R2
BUS_FREE
SCL2
SDA2
SCL1
SDA1
NC
NC
ODD/
RESET
EXT1/OTH
M.ENABLE
VSS
VDD
C0R
OSD_Ys
OSD_B
OSD_G
OSD_R
VS
HS
AV-20
NC
TVA_MUTE
TCLOCK
TDATA
TEXT/OTH
NC
XTAL1
XTAL2
RST
A_MUTE
VOL
L/OTH1
L/OTH2
L.VL/OTH
GND
VDD
REMOCON
VSS
KEY1
KEY2
SLOW
AFT
CVBS
IREF
VDDA
NC
NC
FIL3
VSSA
LOCK
G1 GO G2 INH VEE VSS
CB
EVEN
AB2B1BOROVDD
V_IN
A_IN
V_OUT
A_OUT
V_IN A_IN
R
G
B
GND
9V
*1:
*2:
*3:
*4:
*5:
2SD601A/QR/-X
2SB709A/QR/-X
UN2212-X
MA111-X
MA3091/M/-X
N43-BK
NC
DIFFERENCE LIST (*PARTS)
A2
GND
TV.A
I/II
GND
TV.M
GND
SIF
GND
9V
*6: MA3120/M/-X
MA3056/M/-X*7:
QQR0621-002Z*9:
UN2211-X*8:
NOTE
VPP
SCL
C.APC1
ABCL
EXT Ys
EXT R
EXT G
EXT B
VCJ Vcc(9V)
R_OUT
G_OUT
B_OUT
VCJ GND
4.43MHZ
SECAM
SECAM
PLL
BELL
ref
ref
SP01 AV-21
A_IN
V/SIF Vcc(9V)
SAW
SAW
V/SIF GND
QSS_IN
RFAGCout
AFToout
V/C IN
IF_AGC
VAPCQDetout
SIF_IN
AUDIO_IN
AUDIO_OUT
Black Level
De-emphasis
CHROMA Vcc(9V)
VIFDetout
Vcc[5V]
VIDEO_OUT
C.APC2
Y/Vsync_IN
Hsync_IN
3.58MHz
HVcc
Hout
H AFC1
Decoupling
SAWTooth
Vout
Ver.AGC
VDD[5V]
SCP
VSS
SDA
FBP
21D43-BK
IC301IC301IC301 12
POWER
TIMER
HEADPHONE
R501
R792
1110
3Vp-p
FRONT
REAR
S701-S705 QSW0619-003Z
3Vp-p3Vp-p (H)
D43-BK
20N43-BK
0.2V 5V 0V 0.3V 0.3V 0.2V 2.5V 0V 5V 3.1V 4V 5V 5V
5V5V5V 5V 5V
0V
0V
0V
0V 0V 0V0V 0V
4.8V 4.8V 4.5V
2.4V2.4V0.2V 4V 5V 4.8V 5V 4.4V 4.4V
NC NCNC
NC
NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC
NCNCNCNCNCNCNCNCNC
0V 0V 0V 0V
0V
5V 2.4V
0V 0V 0V 0V 0V 0.2V 0.8V 5V 5V 5V0V 2.5V 2.5V
2.6V 5V 2.5V 5V
5V1.5V3V
1.3V 1.3V 1.3V 1.3V 1.3V
1.3V1.3V1.3V1.3V 3.3V3.3V3.3V
0V 0V 0V
5V
0V 5V 5V
4.8V
4.8V
5V
0V
0V
0V
0V
0V
10.7V 5.9V 0V 5V 5V
23.4V 11.3V 0V 0V 0V 6.3V6.3V0.1V11.1V11.2V
23.5V
23.5V
0V
0V
23.6V
23.6V
4.3V
NC
0V 0V 0V 0V
0V
5V 5V 5V
5V
3.3V 3.3V 3.3V 3.3V 3.3V4.4V 6.4V 9V 2.7V 2.7V4V 4.2V
4.2V
9V 2.8V 2.8V 3.2V 5.8V 3.1V 3.6V
3.7V4.4V 4.1V 4.1V4.1V4.1V4.1V4.4V 9VNC4.7V4.1V0.5V4.3V2.6V6.3V1.5V3.7V1.2V3.1V5.4VNC0.7V
9V
1.4V
2.2V
5V
0V
0V
0.2V
0.2V
0V
8.2V
4V
4.7V
9V 9V
0V
0V 0V
0V
0.3V
0.9V
0V
0V 11.4V
11.4V
0V
0V
0V
0V
5V
5V
0V
0V
34.5V
5V
(H)
4.4V
4.4V
3.2V
0V
0V
0V 0V
4.7V
4V
(H)
SP01
IC701 IC701
35
R793
R794
R795
R791
C502
C503
C501
27
5Vp-p 5Vp-p(VER) (HOR)
IC301IC301 36 38
2.8Vp-p 2.8Vp-p (H)(H)
CEBSS12
AT24C08-21D43BK
SCG-1434A (AV-20N43/BK)
D-07KJ2 QQD0086
SCG-1435A (AV-21D43/BK)
-001
MAIN PWB
(1/2)
*
OR OR
QNN0281-003 QNN0281-002
AV-21D43
AV-20N43
AV-21D43
AV-20N43
No.52036 No.52036
AV-21D43
AV-20N43
AV-14F43
AV-21D43
AV-20N43
AV-14F43
330/25
QTMN1EM-337Z
C526
BA51W12ST-V5
IC971
X
C975
1000/35
QETM1VM-108
C552
H_VCC
82k
R430
SW_TRANSF
QQS0050-001
! T921
9V
A_GND
2SA1208/ST/Z1-T
Q571
X
C944
1000/16 H
C945
100/16
C979
SCREEN
82
R524
47/35
C523
TP-47R
QQL342J-2R2Z
L523
X
L522
BW
Y501
*4
D982
*
C582
8.2M
QRZ0057-825
!R991
27
1/2W
R526
10k
R429
.47
C928
BW
Y502
100
R359
U
CN00U
1/50
C976
470/16
C977
220/16
C978
250VAC
QCZ9079-471
!C992
2.7k
R453
*
FBT
!
T522
G2SBA60
D901
*4
D924
68k 2WOMR
QRL02EJ-683X
R903
EG1A-T3
D930
100/10
C571
ERZV10V621CS
QAF0052-621
!VA901
DTC124ESA-T
Q401
1
1/2W
R443
QQR0527-002
!
LF901
X
C432
X
R904 BW
Y905
22
1/2W
R933
CNDEG
2.2k
R926
12k
2WOMR
R365
82k
R436
X
C947
G-OUT
STC344-T
Q352
2kV
QCZ0325-151
C931
56k
3WOMR
QRL03EJ-563X
R928
BW
L353
1.8k
R368
330
R356
*4
D425
QCZ0122-561
C930
RGP10J-TS-T3
D921
1k
R976
MA3270/H/-X
D427
100/35
C924
10/50
C429 X
C431
BW
Y904
SCG
-1434A
BW
L352
12k
2WOMR
R364
1.5k
QRZ0107-152Z
R362
150
R351
12k
2WOMR
R363
SCG
-1435A
X
R566
4.7/250
C528
*1
Q402
R-OUT
STC344-T
Q351
100
R357
330p
CH C356
B-OUT
STC344-T
Q353
1.8k
R367
1.8k
R366
T
CN10T
BW
L354
*4
D922
BW
L351
270p
CH C354
330
R355
330
R354
680
1/2W
R921
1.5k
QRZ0107-152Z
R361
1.5k
QRZ0107-152Z
R360
470/10
C357
220p
CH C355
CE42446-001
! SK351
CE42446-001
!
!
!
!
!
!
!
!
SK351
X
R434
*
*8
K922
FOCUS
470P
470P
250VAC
QCZ9079-471
!
!
C991
TP-E
150
R353
150
R352
X
R369
100
R358
1.2k
R421
100/35
QEHR1VM-107Z
C428
TP-47G
QGZ5003C1-04
CN0HV
QGA2501C5-05Z
CN0S1
4.7/50
QEHR1HM-475Z
C433
BWY553
330
R423
2SA966/OY/-T
Q974
1/50
C422
470
R425
0
R426
V.OUTAN5539-LF
IC421
8.2k
R441
X
C421
X
RY971
3.9k
R577
QQR0582-001Z
K421
100/35
C427
MA3360/M/-X
D422
22k
1/2W
R576
2.2k
1/2W
R571
SE115N-LF12
ERROR AMP
IC941
33k
R934
PC123F2
!PC921
.002
C351
*8
K921
560k
1/2W
R932
.022
QFP32GJ-223Z
C929
.0022
C904
.0033
MY C926
.0022
QCZ9078-222
QCZ9078-222
QCZ9078-222
C907
ICP-N75-Y
!
CP
CP982
BW
1/4WFR
R952
QQL26AK-820Z
L943
*8
K941 100/160
QEZ0420-107
C942
1.2k
R942
RGP10J-TS-T3
D943
RU3YX-LFC4
D942
470/16
C946
5WMFR
QRM059J-R22
R923
*4
D923
250VAC 1000P
QCZ9079-102
!C993
X
C923
MA3075/H/-X
D945
POWER REGULATOR
STR-G6653
IC921
*1
Q941
47k
R943 UN2211-X
Q943
10k
R944
.1
C950
82
QQL26AK-820Z
L941
8.2k
1/2W
R929
MA3056/M/-X
D926
3.9
QRF104K-3R9
R901
.0047
C430
82
QQL26AK-820Z
L942
X
D931
X
Q404
X
R439
X
R438
820
1/2W
R941
C525
X
R437
10K
R578
.0022
C905
QFZ0200
-962
4.7/250
C554
1.2k
R422
QFZ0200
-103
2.2k
R974
22/50
C971
0
Y972
X
Y973
*3
Q975
NCB21HK-103X
R532
*4
D983
BW
Y902
470p
MY
C922
X
R984
X
R982
X
R981
1.2
2WMFR
R922
MA3068/M/-X
D927
X
R983
X
D985
X
D986
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Q572
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C981
X
Q981
X
Q982
.001
C426
*4
D554
C527
MA3200/M/-X
D581
100
R424
39K
R583
560p 2kV
QCZ0122-561
C941
RD12E/B2/-T5
D929
*8
K942
1000/35HC948
A_VCC
*
R582
X
Q403
ICP-N75-Y
!
CP
CP981
POWER CORD
QRJ146J-2R2X
R552
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QRZ9011-1R0
!
R551
5V
X
C553
X_RAY
*5
D553
10k
R442
MFAC275V
QFZ9075-104
QFZ9040-104
!
C901
1.8K
1/2W
R581
X
FR
FR556
STB_PW
A.PROT
QAD0119-9R0
TH901
POWER SW
QSW0750-001
!S901
T3.15AH
QMF51E2-3R15J4
!F901
QFZ0199
-274
2.7
1/2W
R432
QEZ0199-127
QEZ0476-127
C909
QFZ0199
-224
2.7
1/2W
R433
BW
R584
H.OUT
2SC5388-CA
Q522
*
C527
X
R985
*
C525
X
D973
X
Q973 X
R986
X
R987
47/25
FBT PROTECTOR
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.33
QFV71HJ-334Z
C436
1SR124-400A-T2
D423
BW
Y903
X
D925
X
C561
X
D928
10k
2WOMR
QRL02EJ-103X
R980
X
1/2W
R935
X
C921
U
CN00U
X
D946
680
R521
X
R945
X
D947
X
R529
0
Y941
10k
R522
QQR1114-001Z
K923
X
Y946
.1/100
MY
C555
0Y945
RH1S-T3
D552
.01/100
C424
XY944
QGAB801C1-02
PW
CN0PW
X
R953
X
R957
X
R959
RGP10J-TS-T3
D582
X
R955
X
R954
X
R951
2SK3065-W
Q521
D
G
S
X
R956
X
R958
X
C951
X
C954
.1
TF
C581
RU3AM-LFC4
D941
22k
1/2W
R530
X
C953
470p
CH
C949
*
R554
X
C952
ABL
X
Q942
X
Q951
V_OUT
X
D562
V_SYNC
FBP
32V
X
D950
*
L551
X
D561
100/160
QEZ0203-107
C531
X
R565
X
D954
MA3075/M/-X
D571
X
D955
X
C562
X
C352
X
D956
470
1/2W
R440
X
D951
0
Y942
BW
Y943
XR572
250VAC
MF
QFZ9075-473
QFZ9040-473
!C910
*8
K943
X
D903
X
D960
XR575
1SR124-400A-T2
D555
0
Y921
H_OUT
NRSA02J
-103X
10k
R431
QRE121J
-821Y
2200/25
C435
X
Y503
C582 QFZ0199
-224 QFZ0199
-224
RGP10J-TS-T3
D551
L551
X
C530
R531
R554
X
R528
82
R525
BW
D902
1.5
QRT02EJ-1R5X
R573
XD584
R582
T522
X
D351
G
B
R
1.5
QRT02EJ-1R5X
R574
X
D352
*8
K924
QCZ0325-151
C932
RD27E/B2/-T5
D933
*4
D932
560
QRG01GJ-561
R936
MA3360/M/-X
D421
QQLZ034
-500
NRSA02J
-472X
QRE121J
-681Y
NRSA02J
-273X
QQH0073
-001
X
R585
NRSA02J
-223X
QQH0069
-001
TP-47B
QQLZ034
-430
3.3k
R534
3.3k
R533
*
R531
*1
Q524 *1
Q523
18p
C423
1.2k
1/2W
R977
X
D949
47k
R978
X
D974 X
R988
1.2
2WOMR
R979
QQR0621-002Z
K351
3.9k
R347
X
R348
4.7k
R349
X
R345
XR346
X
D353
X
C972
X
D354
X
D355X
D356
A_VCC
V_OUT
V_SYNC
26V
*5
0V
*
LIVE
DRIVE
*
*6
:
:
*7 :
MA3091/M/-X
MA3120/M/-X
*4 :
MA3051/M/-X
G
R
B
GND
NC
ON
ISOLATED
OSC
TSD
OVP
GND
Vcc
CRT
NC
(AC120~240V)
SCREEN
FOCUS
EHV
X_RAY1
E1
STB
GND Vcc
GND
V01
(1/2)
S1
PUMP UP
GK
QGZ5003C1-02
*8 :
*
QQR1113-001Z
OR
L01
RK
AV-20
THERMAL
DIFFERENCE LIST (*PARTS)
AV-21
()
PROTECTION
LIVE ISOLATED
(())
MAIN PWB
(2/2)
V.DY H.DY
X_RAY2
V01
CRT SOCKET PWB
(Whith in MAIN PWB)
9V
HB
GND
HEATER
TP_E
21D43/BK
BK
20N43/BK
H
9V
G1
G2
G3
VCC GND 5V CTL
NC
TP_B1
N43/BK
Q351
X-RAY PROTECTOR
FOR TEST
DY01
Q352 Q353
2.4V
2.6V
125.7V
3.3V
2.8V
125.6V
2.8V
3.3V
122.7V
A48LSD
1.2V
18.7V
0V
DY01
OKNG
MA111-X
0.05V
143.5V
18.7V
4.9V
CHGC04-400-G
D43/BK
095X
11.4V
10.4V
0V
B1
(
4.3V
0V
0V
*1
*2
*3
2SD601A/QR/-X
2SB709A/QR/-X
UN2212-X
:
:
X NON MOUNT
(OPTION)
BUS WIREBW
NOTE
:
:
:
)
3.4V
9.9V
114.9V
0V
0V
5V
0V 114.5V
114.8V
9V
10.5V
5V
4.2V
0V
11.3V
11.4V
10.7V
0.1V
0V
3.9V
0V
14.4V
25V
38V
38V
24.7V
1.3V
0.7V
0V
91.8V
2.3V
0V
3.6V
3.8V
0V
0.4V
0V
0.5V
5V
0V 0V
0V
0V
5.4V
1000Vp-p 50Vp-p 250Vp-p
30Vp-p 240Vp-p
(H) (H) (H)
(H)
T522T522
T522T522T522 1 3 5
79
(H)
A51LMV
10X
C
DEG-COIL
L01
*
QQW0061 QQW0006
SCG-1434A (AV-20N43/BK)
OR QAD0121-9R0
OR QQS0056-001
CC
SCG-1435A (AV-21D43/BK)
(H)(H) (H)125Vp-p120Vp-p 132Vp-p
-001
5.5Vp-p (H)
Q521 D
8.2Vp-p
Q521 S
18.9Vp-p (H)
Q522
C931
K923
B
-001
QQD0034 CE20336
-00A-001
QMPR010-200-E2
QMPR010-200-K2
OR
OR
OR
OR
SCG-1434A
(AV-20N43/BK)
SCG-1435A
(AV-21D43/BK)
TP-B1
TP-E
2-7 2-8
MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-21D43/BK, AV-20N43/BK]
AV-21D43
AV-20N43
AV-21D43
AV-20N43
No.52036 No.52036
AV-21D43
AV-20N43
AV-14F43
AV-21D43
AV-20N43
AV-14F43
!
!
!
.033
C721
4.7k
R714
2.2k
R771
180p
CH
C729
4.7k
R720
X
C731
BW
K704
1/50
C719
5.6
QQL244J-5R6Z
L701
BW
Y705
L-132XID-T16
D704
1.2k
R773
SLR-342MG-T16
D705
33p
CH
C714
820
R772
*4
D706
82k
R736
10k
R748
.01
C712
10k
R721 4.7k
R726
.01
C713
X
C736
X
C735
X
C734
10k
R730
1k
R728
100k
R737
X
C733
*1
Q703
XC732 22/50
C738 BW
K703
1k
R719
100/16
C710 *1
Q702
S704S701
.01
C709
PIC-28143SY
IC704
OUT
Vcc
GND
S702 S703
SI-5003X-X
IC652
15k
R727
S705
BW
K701180p
CH
C717
1k
R729
4.7k
R731
4.7k
R709
4.7k
R710
4.7k
R711
FCR12.0M2S
X701
560
R706
X
C724
100p CH
C722
10k
R738
10k
R739
560
R707
560
R718
1k
R725
4.7k
R713
4.7k
R712
220
R704
220
R705
180pCH
C716
220
R715
220
R716
56k
R742
MN1873287JM
IC701
X
C737
X
C725
X
C726
.01
C720
.01
C718
0
Y704
33p
CH
C715
.01
C711
X
R734
1k
R708
X
R722
X
Y001
.1 TF
C005
QAX0694-001Z
CF162
IC702
180p
CH
C728
.01
C730
*4
D707
L78LR05E-MA
IC703
X
Q704
0
R747
X
C727
47/25
C708
.1
C706 .01
C707
X
Q701
5.6k
R701
6.8K
R702
X
R846
*4
D701
BW
Y002
470/16
C705
10/50
C701
X
R717
10k
R746
ECO SENSOR
P1241-04
PC701
x
Y301
X
IC371
X
R830
X
L821
X
C837
X
C836
X
C371
X
R841
X
R845
X
R843
X
R842
X
R844
X
R839
X
C831
X
C828
X
R828
X
C838
0
Y373
X
INVERTER
Q825
X
C822
X
X821
X
C823
X
R832
X
C830 4.7M
R327
X
IC821
BW
Y371
0
Y372
X
R829
X
C827
X
R825
X
C849
X
R838
X
INVERTER
Q822
X
C834
X
INVERTER
Q824
X
R836
X
R837
X
R750
4.7k
R749
XY654
X
C826
X
R827
X
C825
X
R835
X
R831
X
C832
X
C824
X
R834
X
C835
X
R840
X
C829
X
R833
X
C833
X
INVERTER
Q821
180
1/2W
R815
CEMN065-001
J003
QNN0384-001
J002
CEMN065-002
J004
*3
Q708
270
1/2W
R806
3.9k
R740
560
R741
*4
D731
10/50
C811
220R811
220/16
C805
X
C812
*1
Q804
68
R807
75
R802
X
R847
4.7k
R817
2SC1815/YG/-T
Q803
470/16
C806
680R816
*2
Q709
220R301
4.7k
R302
100
R303
10/50
C341
.01
C306
.47 TF
C30410p CH
C303
1/50
N
BP
C367
390R120
*4
D341
.47/50
C305
8.2
QQL244K-8R2Z
L103
BW
C741
220
R121
.47/50
C119
X
CN001
10/50
C324
.01
C311
100/16
C315
*1
Q302
120p
CH
C120
.01
C314
1k
R314
47/50C501
0
R502
1.2k
R307
10/50C503 .01C502
10/50
C316
10k
R401
.047
C317
0
R312
IF
BTPS(32)
AGC
BT
AS
SCL
SDA
BM
5V
LOCK
NC
NC
QAU0186-002
TU001
.47/50
C323
1k
R161
X
R376
220pCH
C310
100 1/2WR501
XD793
*2
Q301
1K
R313
.1
C166
1.5k
R321
XL104
XY653
BWY655
10k
R796
.01C744
X
R160
X
C847
X
R745
XR848
X
C843
CE41651-001Z
X302
12p
CH
C321
2.7k
R322
.027
C322
10k
R323
X
R325
1k
R324
*5
D301
0
Y302
100
R326
*5
D302
.01
C161
QAX0694-001Z
CF161
EF801
100
R304
100
R305
3.3k
R341
X
C845
X
C844
X
C846
X
C821
220
R664
10k
R665
X
C848
X
R849
*3
Q710
.0015
C162
15k
R797
*4
D342
.47 TFC401
3.3/50
C313
XY976
X
Y975
X
Y160
470/16
C307
.012
C301
X
R158
X
J006
QAX0325-001
SF122
X
SF101
NN5198K
IC301
.01
C121
.01
C122
X
D795
QAX0705-001Z
X301
1/50
N
BP
C366
1.8k
R308
.01
C309
6.8k
R503
100/16
C308
1/50
N
BP
C365
4.7/50
C302
10R103
CHGC05-340-G
CN00T
47/25
C112
.0047
C113
220p5%
C326
.01
C115
.01
C116
.22
TF
C117
180k
R159
X
D794
XD791
XD792
220R791 220R792 220R793 220R794 220R795
220
R306
X
CN00C
1SR124-400A-T2
D306
.1
TF
C402
X
C109 X
C108
BW
D102
2SC5083/L-P/-T
Q102
X
R116
220/16
QETM1CM-227
C504
180
R111
X
R115
X
R117
.0047
C105
X
C111
QQLZ014-2R2
L101
100
R113
0
C110
X
R114 6.8k
R109
.0047
C106
2.7k
R110
47/25
C103
.0047
C107
X
CF102
.0047
C104
X
CF103
10
R112
X
R118
X
Q103
8.2
QQL244K-8R2Z
L001
.01
C164
X
L002
220
R002
X
C007
MA3330/L/-X
D001 10/50
C001
.01
C002
56K
R004
220R003
X
C003
*9
K001
4.7/50
C008
X
C006
470/10
C004
2.2KR163
27
QRZ9023-270
!
R723
.47/50
N
BP
C312
*1
Q655
LA4287
IC651
QGA2501C5-04Z
CN10S
1/50
QTNC1HM-105Z
C651
LC31017-002A
H006
X
NC
CN00S
MTZJ18A-T2
D653
X
N
C163
1k
R652
4.7
QRX029J-4R7
R654
1
1/2W
R653
2200/25
QEHQ1VM-228
C655
10/50
C653
.1
C654
470/25
H
C656 10/50
H
C652
BW
C742
1k
R658
10/50
H
C663
BW
C743
1k
R659
10k
R660
BW
Y652
1/50
QEHR1HM-105Z
C665
X
C839
10k
R651
12K
R656
390
R657
DTC323TK-X
Q652
X
Q653
100/16
C659
*4
D652 *4
D651
22/50
C658
*2
Q651
56 1W OMR
QRG01GJ-560
R810
*1
Q654
0
Y374
X
Ys SW
Q372
0
R372
X
Ys SW
Q371
6.8k
R374
ABL
9V
V_SYNC
H_OUT
H_VCC
FBP
V_OUT
A.PROT
P_ON/OFF
X_RAY
5V
A_VCC
A_GND
STB_PW
ODD/EVEN
32V
X
R332
X
R333
X
C334
X
L331
X
N
C335
X
R375
QNS0165-001
J005
X
R385
X
R378
75
R102
X
R373
1.2k
R162
220
R164
22
R165 *1
Q161
820
R166 .01
C165
1500p
C841
RB100A-T2
D305
X
C842
BW
CP
CP701
QAX0666-002
SF102
10/50
N
BP
C325
X
R381
X
R377 X
R380
XR382
XR379 X
D373
X
Q373
X
D372
XR383
X
R384
.1
C664
270
1/2W
R662
270
1/2W
R661
3.9k
R703
X
IC001
X
R001
X
C009
BW
Y003
A_MUTE
VOL
I/II
AFT
SDA1
BUS_FREE
SCL1
SDA2
SCL2
A_VCC
AUDIO
LINE_V
OSD_R
OSD_G
OSD_B
TEXT_R
FBP
X_RAY
TEXT_G
TEXT_B
TEXT_YS
BO
A.PROT
3.58/OTH
P_ON/OFF
V_OUT
VIDEO
LINE_A
TCL
ODD/EVEN
TEXT_R
TEXT_G
TEXT_B
TDA
OSD_B
LINE_V
OSD_R
TEXT_YS
RO
ODD/EVEN
GO
TEXT/OTH
TCL
TEXT/OTH
A_GND
A.PROT
OSD_G
SDA1
A_MUTE
SCL1
V_OUT
SDA1
V_SYNC
VIDEO
SCL1
BO
A_MUTE
GO
RO
OSD_YS
LINE_A
FBP
PIC_MUTE
A_VCC
H_VCC
PIC_MUTE
H_OUT
V_SYNC
FBP
AFT
A.PROT
P_ON/OFF
X_RAY
TEXT/OTH
SDA2
BUS_FREE
STB_PW
SCL2
TRESET
A_GND
STB_PW
LINE_V
H_OUT
P_ON/OFF
AUDIO
3.58/OTH
STB_PW
I/II
VOL
TRESET
TDA
OSD_YS
MENU IR DETECT UNIT
VOL+ VOL- CH+ CH-
AUDIO
SDA
SCL
NP
VDD A0
OR QAS0054-001
A1
A2
VSS
PROTECT
P_ON/OFF
LOCK
3.58/OTH
4.5/OTH
H_SYNC
TV/V
TDA
A_MUTE
ALC ON/OFF
VOL
TEXT
I/II
TEXT/OTH
NC
OSD_Ys
OSD_B
OSD_G
OSD_R
RST
GND
LED[TIM]
LED[POW]
AFT
V_SYNC
TCLOCK
ECO IN
NC
SDA1
SCL1
VDD
OSC1 SCL2
BUS_FREE
KEY1
KEY2
OSC2
VSSREMOCON
SDA2
IN
CD
GND
RESET
5VOUT
CEBSS09D-03KJ2
5V REG&RESET
R1 R2
BUS_FREE
SCL2
SDA2
SCL1
SDA1
NC
NC
ODD/
RESET
EXT1/OTH
M.ENABLE
VSS
VDD
C0R
OSD_Ys
OSD_B
OSD_G
OSD_R
VS
HS
NC
TVA_MUTE
TCLOCK
TDATA
TEXT/OTH
NC
XTAL1
XTAL2
RST
A_MUTE
VOL
L/OTH1
L/OTH2
L.VL/OTH
GND
VDD
REMOCON
VSS
KEY1
KEY2
SLOW
AFT
CVBS
IREF
VDDA
NC
NC
FIL3
VSSA
LOCK
G1 GO G2 INH VEE VSS
CB
EVEN
AB2B1BOROVDD
V_IN
A_IN
V_OUT
A_OUT
V_IN A_IN
R
G
B
GND
9V
*1:
*2:
*3:
*4:
*5:
2SD601A/QR/-X
2SB709A/QR/-X
UN2212-X
MA111-X
MA3091/M/-X
NC A2
GND
TV.A
I/II
GND
TV.M
GND
SIF
GND
9V
*6: MA3120/M/-X
MA3056/M/-X*7:
QQR0621-002Z*9:
UN2211-X*8:
NOTE
VPP
SCL
C.APC1
ABCL
EXT Ys
EXT R
EXT G
EXT B
VCJ Vcc(9V)
R_OUT
G_OUT
B_OUT
VCJ GND
4.43MHZ
SECAM
SECAM
PLL
BELL
ref
ref
SP01
A_IN
V/SIF Vcc(9V)
SAW
SAW
V/SIF GND
QSS_IN
RFAGCout
AFToout
V/C IN
IF_AGC
VAPCQDetout
SIF_IN
AUDIO_IN
AUDIO_OUT
Black Level
De-emphasis
CHROMA Vcc(9V)
VIFDetout
Vcc[5V]
VIDEO_OUT
C.APC2
Y/Vsync_IN
Hsync_IN
3.58MHz
HVcc
Hout
H AFC1
Decoupling
SAWTooth
Vout
Ver.AGC
VDD[5V]
SCP
VSS
SDA
FBP
IC301IC301IC301
12
POWER
TIMER
HEADPHONE
R501
R792
1110
3Vp-p
FRONT
REAR
S701-S705 QSW0619-003Z
3Vp-p3Vp-p (H)
0.2V 5V 0V 0.3V 0.3V 0.2V 2.5V 0V 5V 3.1V 4V 5V 5V
5V5V5V 5V 5V
0V
0V
0V
0V 0V 0V0V 0V
4.8V 4.8V 4.5V
2.4V2.4V0.2V 4V 5V 4.8V 5V 4.4V 4.4V
NC NCNC
NC
NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC
NCNCNCNCNCNCNCNCNC
0V 0V 0V 0V
0V
5V 2.4V
0V 0V 0V 0V 0V 0.2V 0.8V 5V 5V 5V0V 2.5V 2.5V
2.6V 5V 2.5V 5V
5V1.5V3V
1.3V 1.3V 1.3V 1.3V 1.3V
1.3V1.3V1.3V1.3V 3.3V3.3V3.3V
0V 0V 0V
5V
0V 5V 5V
4.8V
4.8V
5V
0V
0V
0V
0V
0V
10.7V 5.9V 0V 5V 5V
23.4V 11.3V 0V 0V 0V 6.3V6.3V0.1V11.1V11.2V
23.5V
23.5V
0V
0V
23.6V
23.6V
4.3V
NC
0V 0V 0V 0V
0V
5V 5V 5V
5V
3.3V 3.3V 3.3V 3.3V 3.3V4.4V 6.4V 9V 2.7V 2.7V4V 4.2V
4.2V
9V 2.8V 2.8V 3.2V 5.8V 3.1V 3.6V
3.7V4.4V 4.1V 4.1V4.1V4.1V4.1V4.4V 9VNC4.7V4.1V0.5V4.3V2.6V6.3V1.5V3.7V1.2V3.1V5.4VNC0.7V
9V
1.4V
2.2V
5V
0V
0V
0.2V
0.2V
0V
8.2V
4V
4.7V
9V 9V
0V
0V 0V
0V
0.3V
0.9V
0V
0V 11.4V
11.4V
0V
0V
0V
0V
5V
5V
0V
0V
34.5V
5V
(H)
4.4V
4.4V
3.2V
0V
0V
0V 0V
4.7V
4V
(H)
IC701 IC701
35
R793
R794
R795
R791
C502
C503
C501
27
5Vp-p 5Vp-p(VER) (HOR)
IC301IC301
36 38
2.8Vp-p 2.8Vp-p (H)(H)
AT24C08-21D43BK
SCG-1433A
(AV-14F43/BK)
MAIN PWB
(1/2)
OR OR
QNN0281-003 QNN0281-002
2-9 2-10
AV-21LMT3
AV-21LTR3
AV-21LMT3
AV-21LTR3
MAIN PWB CIRCUIT DIAGRAMS (1/2) [AV-14F43/BK]
AV-14F43 AV-14F43
No.52036 No.52036
AV-21D43
AV-20N43
AV-14F43
AV-21D43
AV-20N43
AV-14F43
2-11 2-12
AV-21LT3
AV-21LMG3
AV-2105EE
AV-21LT3
AV-21LMG3
AV-2105EE
MAIN PWB CIRCUIT DIAGRAM (2/2) [AV-14F43/BK]
SCG-1433A (AV-14F43/BK)
330/16
QTMN1EM-337Z
C526
BA51W12ST-V5
IC971
X
C975
1000/35
QETM1VM-108
C552
H_VCC
82k
R430
SW_TRANSF
QQS0050-001
! T921
9V
A_GND
2SA1208/ST/Z1-T
Q571
X
C944
1000/16 H
C945
100/16
C979
SCREEN
XR525
47/35
C523
TP-47R
QQL342J-2R2Z
L523
X
L522
BW
Y501
*4
D982
QFZ0199-204
C582
8.2M
QRZ0057-825
!R991
27
1/2W
R526
10k
R429
.47
NCB21HK-473X
C928
BW
Y502
100
R359
U
CN00U
1/50
C976
470/16
C977
220/16
C978
250VAC
QCZ9079-471
!C992
2.7k
R453
FBT
QQH0072-001
!
T522
G2SBA60
D901
*4
D924
68k 2WOMR
QRL02EJ-683X
R903
EG1A-T3
D930
100/10
C571
ERZV10V621CS
QAF0052-621
!VA901
DTC124ESA-T
Q401
1
1/2W
R443
QQR1095-002
!
LF901
X
C432
X
R904 BW
Y905
22
1/2W
R933
CNDEG
2.2k
R926
12k
2WOMR
R365
82k
R436
X
C947
G-OUT
STC344-T
Q352
P_ON/OFF
2kV
QCZ0325-151
C931
56k
3WOMR
QRL03EJ-563X
R928
BW
L353
1.8k
R368
330
R356
*4
D425
QCZ0122-561
C930
RGP10J-TS-T3
D921
1k
R976
MA3270/H/-X
D427
100/35
C924
10/50
C429 X
C431
BW
Y904
BW
L352
12k
2WOMR
R364
1.5k
QRZ0107-152Z
R362
X
R351
12k
2WOMR
R363
X
R566
X
C528
*1
Q402
R-OUT
STC344-T
Q351
100
R357
330p
CH
C356
B-OUT
STC344-T
Q353
1.8k
R367
1.8k
R366
T
CN10T
BW
L354
*4
D922
BW
L351
270p
CH
C354
330
R355
330
R354
680
1/2W
R921
1.5k
QRZ0107-152Z
R361
1.5k
QRZ0107-152Z
R360
470/10
C357
220p
CH
C355
CE42554-001
! SK351
CE42554-001
! SK351
X
R434
*8
K922
FOCUS
470
400VAC
QCZ9079-471
!
!
C991
TP-E
150
R353
X
R352
X
R369
100
R358
1.2k
R421
100/35
QEHR1VM-107Z
C428
TP-47G
QGZ5003C1-04
CN0HV
QGA2501C5-05Z
CN0S1
4.7/50
QEHR1HM-475Z
C433
BWY553
330
R423
2SA966/OY/-T
Q974
1/50
C422
470
R425
0
R426
V.OUTAN5539-LF
IC421
8.2k
R441
X
C421
QSK0061-002
!
RY971
5.6k
R577
QQR0582-001Z
K421
100/35
C427
MA3360/M/-X
D422
22k
1/2W
R576
2.7k
1/2W
R571
SE115N-LF12
ERROR AMP
IC941
33k
R934
PC123F2
!PC921
.002
C351
*8
K921
560k
1/2W
R932
.022
QFP32GJ-223Z
C929
.0022
QCZ9082-222Z
C904
.0033
MY
C926
.0022
QCZ9082-222Z
C907
ICP-N75-Y
!
CP
CP982
BW
1/4WFR
R952
QQL26AK-820Z
L943
*8
K941 100/160
QEZ0420-107
C942
1.2k
R942
RGP10J-TS-T3
D943
RU3YX-LFC4
D942
470/16
C946
5WMFR
QRM059J-R22
R923
*4
D923
250VAC
QCZ9079-102
!C993
X
C923
MA3075/H/-X
D945
POWER REGULATOR
STR-G6653
IC921
*1
Q941
47k
R943 UN2211-X
Q943
10k
R944
.1
NCB21HK-104X
C950
82
QQL26AK-820Z
L941
8.2k
1/2W
R929
MA3056/M/-X
D926
4.7
QRF074K-4R7
R901
.0027
C430
82
QQL26AK-820Z
L942
X
D931
X
Q404
X
R439
X
R438
820
1/2W
R941
X
R437
10K
R578
.0022
QCZ9082-222Z
C905
4.7/250
C554
1.2k
R422
2.2k
R974
22/50
C971
0
Y972
X
Y973
*3
Q975
NCB21HK-103X
R532
*4
D983
BW
Y902
470p
MY
C922
X
R984
X
R982
X
R981
1.2
2WMFR
R922
MA3068/M/-X
D927
X
R983
X
D985
X
D986
*1
Q572
X
C981
X
Q981
X
Q982
.01
C426
*4
D554
MA3200/M/-X
D581
100
R424
39K
R583
560p 2kV
QCZ0122-561
C941
RD12E/B2/-T5
D929
*8
K942
1000/35
HC948
A_VCC
27kR582
X
Q403
ICP-N75-Y
!
CP
CP981
POWER CORD
ODD/EVEN
QRJ146J-2R2X
R552
.1 1W
QRZ9011-1R0
!
R551
5V
X
C553
X_RAY
*5
D553
10k
R442
MFAC275V
QFZ9075-104
QFZ9040-104
!
C901
1.8K
1/2W
R581
X
FR
FR556
STB_PW
A.PROT
QAD0119-9R0
TH901
POWER SW
QSW0750-001
!S901
T3.15AH
QMF51E2-3R15J4
!F901
3.9
1/2W
R432
QEZ0199-127
C909
3.9
1/2W
R433
BW
R584
H.OUT
2SC5388-CA
Q522
QFZ0199-224
C527
12
1/2W
R985
QFZ0200-752
C525
*4
D973
*1
Q973 6.8k
R986
47k
R987
47/25
FBT PROTECTOR
C572
*4
D424
.33
QFV71HJ-334Z
C436
1SR124-400A-T2
D423
X
Y903
X
D925
X
C561
X
D928
10k
2WOMR
QRL02EJ-103X
R980
X
1/2W
R935
X
C921
U
CN00U
X
D946
680
R521
X
R945
X
D947
120
QRL039J-121
R529
0
Y941
10k
R522
QQR1114-001Z
K923
X
Y946
.1/100
MY
C555
0Y945
RH1S-T3
D552
.01/100
C424
XY944
QGAB801C1-02
PW
CN0PW
X
R953
X
R957
X
R959
RGP10J-TS-T3
D582
X
R955
X
R954
X
R951
2SK3065-W
Q521
D
G
S
X
R956
X
R958
X
C951
X
C954
.1
TF
C581
RU3AM-LFC4
D941
X
1/2W
R530
X
C953
470p
CH
C949
1.8k
1/2W
R554
X
C952
ABL
X
Q942
X
Q951
V_OUT
X
D562
V_SYNC
FBP
32V
X
D950
QQLZ034-670
L551
X
D561
100/160
QEZ0203-107
C531
X
R565
X
D954
MA3075/M/-X
D571
X
D955
X
C562
X
C352
X
D956
560
1/2W
R440
X
D951
0
Y942
BW
Y943
XR572
250VAC
OR
MF
QFZ9075-473
QFZ9040-473
!C910
*8
K943
X
D903
X
D960
XR575
X
D555
0
Y921
H_OUT
10k
R431
2200/25
C435
0
Y503
RGP10J-TS-T3
D551
X
C530
X
R528
68
QRL03EJ-680X
R524
BW
D902
1.5
QRT02EJ-1R5X
R573
XD584
X
D351
G
B
R
2.7
QRT02EJ-2R7X
R574
X
D352
*8
K924
QCZ0325-151
C932
RD27E/B2/-T5
D933
*4
D932
560
QRG01GJ-561
R936
MA3360/M/-X
D421
X
R585
TP-47B
3.3k
R534
3.3k
R533
4.7k
R531
*1
Q524 *1
Q523
10p
C423
1.2k 1/2W
R977
X
D949
47k
R978
*4
D974 1.8k
R988
1.2
QRT02EJ-1R2X
R979
QQR0621-002Z
K351
X
R347
X
R348
X
R349
150
R345
150R346
X
D353
100/16
C972
X
D354
X
D355X
D356
A_VCC
V_OUT
V_SYNC
26V
*5
0V
QQD0046-001
DY01
LIVE
DRIVE
*6
:
:
*7 :
MA3091/M/-X
MA3120/M/-X
*4 :
MA3051/M/-X
G
R
B
GND
NC
ON
ISOLATED
OSC
TSD
OVP
GND
Vcc
CRT
NC
(AC120~240V)
SCREEN
FOCUS
EHV
X_RAY1
E1
STB
GND Vcc
GND
V01
(1/2)
S1
PUMP UP
GK
QGZ5003C1-02
*8 :
A34AGT13X
QQR1113-001Z
OR RK
THERMAL
()
PROTECTION
LIVE ISOLATED
(())
MAIN PWB (2/2)
V.DY H.DY
X_RAY2
CRT SOCKET PWB
(Within MAIN PWB)
9V
HB
GND
HEATER
TP_E
BK
H
9V
G1
G2
G3
VCC GND 5V CTL
NC
TP_B1
Q351
X-RAY PROTECTOR
FOR TEST
Q352 Q353
2.4V
2.6V
125.7V
3.3V
2.8V
125.6V
2.8V
3.3V
122.7V
1.2V
18.7V
0V
OKNG
MA111-X
0.05V
143.5V
18.7V
4.9V
CHGC04-400-G
11.4V
10.4V
0V
B1
(
4.3V
0V
0V
*1
*2
*3
2SD601A/QR/-X
2SB709A/QR/-X
UN2212-X
:
:
X NON MOUNT
(OPTION)
BUS WIREBW
NOTE
:
:
:
)
3.4V
9.9V
114.9V
0V
0V
5V
0V 114.5V
114.8V
9V
10.5V
5V
4.2V
0V
11.3V11.4V
10.7V
0.1V
0V
3.9V
0V
14.4V
25V
38V
38V
24.7V
1.3V
0.7V
0V
91.8V
2.3V
0V
3.6V
3.8V
0V
0.4V
0V
0.5V
5V
0V 0V
0V
0V
5.4V
1000Vp-p 50Vp-p 250Vp-p
30Vp-p 240Vp-p
(H) (H) (H)
(H)
T522T522
T522T522T522 1 3 5
79
(H)
C
DEG-COIL
L01
QQW0093-001
SCG-1433A
(AV-14F43/BK)
OR QAD0121-9R0
OR QQS0056-001
CC
(H)(H) (H)125Vp-p120Vp-p 132Vp-p
5.5Vp-p (H)
Q521 D
8.2Vp-p
Q521 S
18.9Vp-p (H)
Q522
C931
K923
B
QMPR010-200-K2
QMPR010-200-E2
OR
OR
TP-B1
TP-E
AV-14F43 AV-14F43

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