Sony KV-X2551D, KV-X2951S Schematic
J1
(AUDIO CONTROL
AV INPUT, Y/C INPUT,
SCART VIDEO OUT,
EAST-WEST CORRECTION)
J1 BOARD
* MARK
C1515
MTZJ-T-77-36D
10k 1/10W
TO D
D-12
TO COATING
EARTH ASSY
25 INCH 29 INCH
470k
JW(15)
R1505
22k
C1513
33p
4 3 2 1
GND
OUT
820p
16.0
R1519
C1512
0.0068
150k
400V
D1506
R1506
470k
D1501
RGP10G
R1516
18k
R1550
*2
C1504
47
H.CENT
RV1508
181716
GND
GND
H CENT
A-19
4P
BLK
C4
C2MT
CIMT
M1/M2
C1MT
C2MT
C4
L OUT
GND
R OUT
4 LEVEL
NC
GND
GND
A11 10P
GND
VIDEO
GND
AFT
33V
5V
SCL
SDA
GND
12V
A12 10P
GND
A-15
1P
WHT
390k
11W
R1504
33k
6.2
IREF
XIN2
VCC
2.2
C1505
0.047
C1507
0.0033
15
14 13
12V
ABL2
C106
22
4
3
2
1
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
C177
0.001B
(TUNER SIF/VIF)
*1 R1520
*2 R1550
25 INCH ONLY
R1515
680k
R1520
*1
C1514
0.022
250V
C1503
0.001
100V
TO D BOARD
D-11
BOARD
PIN PHASE
RV1502
10k
1/10W
R1502
P.COR
6.3
6.3
RV1501
470k
1/10W
XIN1
X OUT
COMP
8765
2.1
D1507
1SS133
R1521
4k7
1/8W
RV1505
470k
1/10W
D1502
1SS133
R1556
5k6
R1511
1k
R1512 10k
12V
27V
V.SIZE
RV1507
RV1506
220
22k 1/10W
1/10W
R1517
220
12 11 10987
GND
GND
ABL1
H PLS
V SIZE
L100
560µH
33V
JW197(5)
R AUDIO
L101
3.3µH
C109
470p
A
C1437
0.001
B
27k
RV1503
22k
1/10W
PIN AMP
IC1501
TEA2031A
CORNER
COR
C1508
R1509
220k
D1510
1SS
133
D1505
1SS133
R1510
5k6
D1504 1SS133
V.CENT
RV1509
470k
1/10W
654
VPAR
V SIZE
VSAW
V CENT
C104
47
5V
JW196(5)
L AUDIO
1
R107
22k
C1436
32
VANG
0.001
R232
10k
R1503
470k
R1513
56k
RV1504
1/10W
D1503
1SS133
27V
R158 220
R108
18k
JW205
JW216(S)
VIDEO
12V
B
CN1401
R231
10k
C1502
1
C1501
4.7
C1511
4.7
H.SIZE
1k
27V
V.ANG
1
J1-51
18P
BLK
GND
P OUT
R159
220
L102 22µH
5.0
C203
2.2
C102
470
16V
MTZJ9.1C
C206
2.2
MTZJ9.1C
R1514
1k
C1509
TO D
BOARD
D-51
C108
0.1
1
2
3
4
5
6
7
8
IC103
PCF8574
D201
D202
1
A0
A1
A2
B/G
I
DIK
AUS
VSS
R223
R224
L AUDIO
C101
22
R116
82
VDD
SDA
SCL
INT
D2MAC
PRC
B1
1k
1k
COLOUR IN
16
15
14
13
12
11
10
L
9
R101
100
R AUDIO
L AUDIO
2SC2412K
5.2
GND
V OUT
GND
BLK
GND
GND
MODE
GND
GND
L OUT
R OUT
J-1403
Y/C
AGC
4.0
4.1
Q201
C240
0.0056 B
0.7
0.6
R229
12k
R230
18k
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R241
56k
0.0056 B
R1432
470
C1429
0.0047
F
R201
C241
L AUDIO
R242
56k
R1407
470k
R1413
18k
R202
2k2
1/8W
C1401
10
R1401
82
D1401
MTZJ7.5C
R1465
R1405
R1431
470
470k
5.3
R203
12k
Q202
2SC2412K
R AUDIO
V.IN
GND
LIN
RIN
21P
R1412
47k
TU101 UV816 PLL
12V
DTC144ES
VC
+5V
SCL
R193 10k
5V
R110
10k
Q124
R105
DTA144EK
18k
12.0
0
Q125
PRC
0
R118
33k
R234
R220
82
27k
C1430
330p
SDA
R111
2k2
R233
2k2
2k2
2k2
C1403
B
!
AS
0
R1402
330p
IF
68
1/8W
C1404
0.1 100V
R1414
47k
IF
IF
L107
1µH
C205
4.7
C213
22
R206
3k3
C207
4.7
12V
C1439
0.2
400V
R1408
47k
C1413
47
UV-816(PLL)
IF
SIF
C217
0.0068
400V
R AUDIO
0.0063
R204
33k
C239
470
16V
C1406
100V
C1405
0.0047
F
MTZJ7.5K
TU101
1
VIDEO
C224
0.01
400V
R207
3k3
5.8
DCUP
LOUT
15
C214
400V
C1402 470
16V
R1403
47k
D1426
MTZJ7.5C
C1412
47
D1403
MTZJ7.5C
R1410
47k
R1411
0.1
D1404
R1404
150
1/8W
D1418
MTZJ7.5C
SIF
R213
15k
R212
C227
R209
22k
C219
C221
0.022
0.0033
250V
100V
R205
33k
5.0
5.1
EXP
GND
ROUT
TRE
VCC
EXP
18 19 202122 23 24 25 26 27 28
16 17
5.1
5.1
4.85.0
R204
3k3
C222
0.056
100V
C220
C218
0.0033
0.022
100V
250V
R214
220
R218 220
R1409
470
470
D1406
MTZJ
D1405
7.5C
MTZJ
7.5C
4.7
Q1401
2SA1037K
D1415
MTZJ7.5C
VIF101
IFG389S
1
GND
2
IF
3
IF
4
GND
5
SIF
AFT
6
TUAGC
7
VIDEO
8
12V
9
10
GND
12V
0.022
250V
C225
0.47
5.1
TRE
BASS
5.1
C226
0.47
R208
15k
TDA6200
4.1
2SC2412K
5.1
BASS
BASS
IC201
R181
Q181
R210
15k
C223
0.056
100V
R1415
1k
5.9
22k
C238
220p
R211
100k
5.3
BASS
QOUT
LBASS
0.85.2
R221
R1482
150
1/8W
R1416
27k
27k
C181 0.01F
R216
5.2 5.2
LED2
0.7
R222
470
D1420
MTZJ
7.5C
C1425
5.3
R182
4k7
22k
QIN
LED1
4.1
470
R247
C244 0.022F
C245
0.022
F
C1426
0.47
R AUDIO
C236
L AUDIO
1
AF1IN
LIN
C1410
A3 RIN
AILOUT
AIROUT
4.14.1
R227
5.2
R250
5k6
A3 LIN
220
R226
C237
10
A2 RIN
A2LOUT
4.0
1k
C234
470p B
0.47
C235
470p
B
R1446
220
A2 LIN
A2ROUT
C229
0.015
400V
C230
0.015
400V
D205
MTZJ 7.5C
A1 RIN
SCL
3.9
R215
22k
R219
C228
10k
0.033
250V
D206
MTZJ7.5C
470p B
R217
15k
0
5.2
34567891011121314
2
4 LEL
AF2IN
RBASS
SWOUT
RIN
SCL
REF
SDA
4.0
6.0
C233
470p
B
C232
10
C1411
10
R248
5k6
12k
L AUDIO
R249
12k
4.1 4.14.14.14.14.1 4.14.1 4.0
14 13 121110 9 8 7 6 5 4 321
ATVLIN
ATVRIN
ATVLOUT
ATVROUT
4.1
4.1
3
D1410
MTZJ9.1C
R228
2P
(10)
D1409
R157
C138
0.1
L AUDIO
R AUDIO
C171
470p
220
SIF
R194
47
1k
B
R1483
150
1/8W
R1444
220
0.47
GND
1
2
MPX
MTZJ9.1C
A-16
RED
JW102
C231
0.47
R240
220
R225
1k
R244
5k6
C242
0.022
R246
C243
R245
12k
F
5k6
12V
R AUDIO
R1466
220
R243
12k
0.022 F
L AUDIO
C1409
4.1
VCC
V1 IN
V3 IN
V2 IN
A1 LIN
GND(AF)
V1
V2 OUT
V2
SDA
GND(D)
4.0
R1425
680
GND(V)
2827262524232221201918171615
4.0
2
VIDEO
VIDEO
R1464
3.4
3k3
Q1402
2SC2412K
R1462
R1463
2k2
1k
1
2
345678910 11 12 131415 16
J1-41
18P
BLK
MODE1
MODE2
A-13
12P
GRY
SIF-102
TO IFG BOARD IFG-13
12
GND
11
SIF
10
PRC
9
GND
8
CH1
7
4 LEVEL
6
CH2
5
GND
4
HP
R195
3
12V
47
2
VIDEO
1
GND
C172 470p B
JW103
R AUDIO
R128
120
R AUDIO
22
4.5
BIAS
VTV IN
4.1
C1414
R1424
27k
2.6
C1417
220
16V
GND
(5)
C127
100
R164
12k
C1408
R1422
100
10
SDA
0.7
JW1403
C1444
47
Y1
3.8
1 2 3 4 5 6 7 8
3.0
R1467
100
R1484
10k
R1485
10k
R1468
100
R1486
10k
R1447
220
R1445
82k
D1408
MTZJ
9.1C
100
R1418
82
1/2W
IC1401
CXA1114P
C1415
R1423
0.1 100V
27k
C1416
0.1
100V
B
R
G
SCL
BLK
4 LEVEL
A-17
L1
MUTE
9P
WHT
13245678
C115
2.2
R169
R168
2k7
47k
11.0
5.1
5.8
R129
Q113
2SC2412K
3.8
3.8 3.8
3.9
YXX1X0 A B C
1.1 12.2
10111213141516
1
Y0 Z1ZZ0
3.4
4.04.04.0
R1469
R1427
GND
4LVL1
JV101
(10)
Q114
2SC2412K
2k2
100
R1487
4k7
10
COUT
R1
C128
47k
D1407
MTZN10C
12V
C1418
330p
R1426
VIDEO
GND
R
GND
C111
2.2
L AUDIO
R161
47k
R163
R165
12k
B
100
Y OUT
82k
0.7
R1470
R1488
4k7
C1419
GND
V OUT
L
4LVL
2SC2412K
100
R AUDIO
12V
C1407
47
R1417
82
330p
B
R1428 470k
R1457
100
17 18
GND
12V
9
R196
470k
12V
R167
2k7
5.9
Q115
VTVIN
R1489
4k7
VIDEO
9
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R1429
470k
TO D BOARD
11. 0
Q116
2SC2412K
5.2
C129
R130
2k2
L AUDIO
R1434
10
J-1402
SCART
D-41
47
V OUT
MODE
L OUT
R OUT
21P
RGB
GND
VIN
GND
GND
BLK
GND
GND
GND
LIN
GND
GND
RIN
C1433
100
TEA2014A
R
G
B
IC1403
MC14053BCP
D1422
MTZJ7.5C
D1421
MTZJ7.5C
D1425
MTZJ7.5C
D1424
MTZJ7.5C
D1423
MTZJ7.5C
R1452 1k
R1453 1k
IC1402
R1430
1/8W
R1455
1/8W
R1454
180
1/8W
R1442
47k
VIDEO
R1461
470
1/8W
Q1404
2SA1037K
TO B BOARD
C1440
10
0.01 400V
C1441 10
R1476
47k
R1477
47k
C1443
0.1
100V
3.0
7 6 5
8
3.8
3.9
5.2
D1419
MTZJ7.5C
68
JW473
R1437
27k
180
C1427
R1443
0.0047
47k
F
R1480
2SC2412K
470
1/8W
5.1
3.5
R1460
2.8
TO D BOARD
WHT LARGE
TO PICTURE
TUBE COATING
EARTH
B-72
AUTO CUTOFF
C1438
1k5
T802
C-71
4321
Q1403
GIN
RIN
GND
C1442
0.1 100V
C1445
470p
C1446
470p
L AUDIO
C1432
0.47
R1441
C1428
0.0047
4.0
R1459
R1448
100
FV
GND
GND
GND
12V
BIN
C-72
6P
WHT
R1440
680
F
100
*
680
C1431
0.47
R1433
220
6
5
4
3
2
1
R1472
RV702
110M
1/2W
1
2
3
82
R1471
82
R1473
82
R1474
470k
R1478
470k
R AUDIO
R AUDIO
L AUDIO
(R.G.B. OUT)
C
H.STAT
Q703
BF871
R706
220
4.2
R711
5k6
R707
R
390
R
C714
1000
R725
100k
1/2W
C716
330p
400V
R704
8k2
3W
Q706
1SS133
145.8
B
G
16V
R710 68k
B
11. 2
C717
470p B
D705
1SS133
JC501
3.6
Q702
R1449
RCV
G1-3
C704
680p B
R
C711
47p
9
8
7
6
5
4
3
2
1
12
11
10
9
8
7
6
5
4
3
2
1
82
GND
G4
1
13
11
10
KR
142
142
RG
R705
3k3
1/2W
138.9
2SA1091D
5.3
R712
1k
R716
220
C703
*1
R708
47
R713
120k
C BOARD
Q702
Q703
Q704
Q705
Q706
Q707
Q708
Q709
Q710
D701
D702
D703
D704
D705
D706
D707
D708
D709
D710
D711
D713
TO H1 BOARD
12P
H1-43
TO D
BOARD
D-45
TO D BOARD
D-44
J1-43
9P
WHT-L
YIN
GND
CIN
GND
VIDEO IN
GND
LIN
GND
RIN
12V
GND
LED2
LED1
Y/C
F/R
GND
RIN
LIN
GND
R OUT
L OUT
J1-44
WHT-L
J1 BOARD WAVEFORMS
1
1.25Vp-p(H)
2
1.25Vp-p(H)
3
2.0Vp-p(H)
SCREEN
MIN-MAX
201V-926V
J701
G2
G1-1
2
3
4
H1
205
5
H2
6
208
7
G1-2
8
9
KG
B
Q704
Q706
BF871
G
KB
128
4
R717
680
D702
1SS133
2SA10910
2SA10910
BF871
2SA10910
MTZJ9.1C
RGP10G
11. 2
C718
470p
1SS133
3.9
C705
*2
G DRIVE
1SS133
MTZ9.1C
JC501
BF871
JC501
BF871
JC501
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1
C707
680p
2kV B
C704
R714
680p B
8k2
3W
D708
1SS133
GB
145.5
6.0
12V
R720
3k3
B
D707
Q705
JC501
RV703
2k2
1/10W
R719
47
D713
D701
R728
0.68
1W
R718
33k
1/2W
R721
220k
1/2W
R715
3k3
1/2W
141.6
Q707
2SA1091D
Q709
BF871
R723
3k3
R727
220
R733
680
B
1SS133
R737
*4
ACO MEASURING
HEATING VOLTAGE REC
D711
RGP10G
R724
470k
1/2W
C708
0.0047
2kV
E
R736
3
8k2
3W
D710
1SS133
131.5
11. 2
C719
470p B
D709
1SS133
Q708
JC501
4.7
4.1
C712
*3
R729
820
B DRIVE
D703
R DRIVE
R OUT
G DRIVE
G OUT
ACO MEASURING
B DRIVE
B OUT
ACO MEASURING
PROTECT
PROTECT
PROTECT
PROTECT
PROTECT
PROTECT
PROTECT
PROTECT
PROTECT
PROTECT
PROTECT
SCREEN
R722
680k
1/2W
C709
680p
Q710
2SA1091D
R731
3k3
RV704
2k2
1/10W
R730
47
1SS133
C BOARD WAVEFORMS
C BOARD *MARK
*1 C703
*2 C705
*3 C712
*4 R737
A BOARD WAVEFORM
1
R709
330k 1/2W
RV701
2M2
1/2W
200V
R734
100
L704
33µH
200V
R726
3k3
B
1/2W
2
126.9
7.2
R739
1k
R732
680
C710
10
250V
D704
R735
1M
1
25Vp-p(H)
4
100Vp-p(H)
25 INCH
1.25 Vp-p(H)
AC IN
200V-240V
3
2
1
1
2
3
270p
220p
270p
820k
50Hz
C-81
BLK
C-82
WHT
TO D BOARD
D-22
3
100Vp-p(H)
0
470
R21
JR227
PON
10
NTV
9
R20 470
GND
8
TCLK
TDAT
GND
5
6
7
100p
C29
R19 100
R18
100
R
4
G
B
2
3
100p
C28
2SC2412K
Q4
GRY
BLK
1
100p
C27
1/8W
56
-0.3
0.7
4.7
R9
MMST2907A
Q7
29 INCH
330p
270p
330p
470k
2
90Vp-p(H)
A BOARD
Q103
Q113
Q114
Q115
Q116
Q125
Q126
Q181
!
AC IN
NC
NC
AC IN
F-61
2P
FI601
T4.0A
1
2
3
4
(AC IN POWER SW)
F
PCF8574
2SC2412K
2SC2412K
2SC2412K
2SC2412K
DTC144ES
DTA144EK
2SC2412K
!
SI701
AC OUT
1
NC
2
NC
3
4
AC OUT
F-62
2P
EXPANDER
AUDIO AMP
AUDIO AMP
AUDIO AMP
AUDIO AMP
NICAM BUFFER
TO D BOARD
D-62
MUTE SW
MUTE SW
0.001
C18
DAN202K
D6
DAP202K
D5
0.001
0.001
C16
C1
DAN202K
0
V BOARD
L2
12µH
R5
680
IC2
12P
MICRO-CONT
IVT
STATIC-RAM
STAND BY
5V REG
SYNC BUFFER
BLK OUT
B OUT
G OUT
ROUT
RESET
5V REG
PROTEC
PROTEC
PROTEC
PROTEC
PROTEC
PROTEC
CDA1
5.5MEB
R1
680
2.8
4
1.9
C2
0.01
F
CDA2
5.74MEB
2.82.8
4321
C5
0.01
F
234567891011 1 2
1
12V
GND
VIDEO
12V
L4
100µH
HP
GND
CH2
C39
470p
R13
8k2
4 LEVEL
CH1
C28
47p
GND
11. 8
Q3
2SA812
SIF
PRC
C33
0.22
25V
C27 1
L5
C32
100µH
0.0047
C30
C31
1
0.01
400V
R18
R19
3k9
100k
18 17 16 15 14 13 12 11 10
5.6
6.0
0
IC4
TDA2595
R11
82k
8.3
C29
1
GND
TDA6600
C36
120p
C7
1
2.7 6.0
24 23 22 21 19 17
IC3
5.9
Q2
R9
DTC124EK
10k
11.9
0
D3
0
1S2837
7.8
R12
100k
Q4
DTC124EK
R22
120k
R20
12k
1/10W
5.9
C8
10
6.7 6.0
5.9
C18
0.01
400V
C37
47
16V
RV2
0.9
JR217
0
JR216
0
47k
H
FREQ
C34
R24
0.22
47k
100V
2.1
8.3
1.7
987654321
R25
15k
C10
150p
L3
2.7mH
C11
R15
120p
2k7
C12
0.0033
100V
C9
2%
0.001
6.2
11. 9
6.2 6.2
5.9
400V
12V
0.01
C19
20
C38
16V
18
0
5.9
47
IC1
IC2
IC3
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
D1
D3
D4
D5
D6
D7
H1
NC
H2
3P
TODBOARD
D-81
G2
200V
GND
3P
TO D BOARD
D-82
D9
MAB8461
SAA5246P/E
FCB61C65-70P
DTC114EK
2SD2096
2SC2412K
2SC2412K
MMST2907A
MMST2907A
MMST2907A
2SC2412K
MA3056M
DAP202K
DAN202K
DAP202K
DAN202K
MA3036H
MA3068M
C1
0.01
F
3.8
8 7 6 5
1.9
SFT1
5.5MA
R2
560
L1
12µH
2.8
IC1
TBA129
21
3
1.9
R3
560
C3
0.01
F
C4
0.01
F
3.1
8 7 6 5
TBA129
SFT2
5.74MA
1.9 1.9 1.9
R6
560
R7
560
C6
0.01
TO A BOARD A-13
F
IFG-13
TO D BOARD
D-21
CNV2
10P
MA3068M
D9
R22
1/8W
R23
4k7
6.8µH
6.8µ
L4
R17
33
0.4
0.8
0
0.4
0
MMST2907A
0.4
Q6
MMST2907A
Q5
DAP202K
D3
2SC2412K
Q8
D4
JR203
0
JR202
MAB8461
IC1
JR218
0
JR215 0
JR214
0
C35
10
RV1
10k
1/10W
STEREO
SEP
C15
C25
0.022
250V
C21
C14
22
47
16V
16
C22
0.1
100V
R16
100k
16V
47
15 14 13
C13
47
16V
6.2 6.2 6.2 6.2
5.5
C20
22
IFG
(SIF)
0.8
1.9
2.1
0.2
0
100V
33
JR212 0
3.43.35.5
C23
0.22
ST-BY
VIDEO
CNV1
ST-TV
GND
4
1/8W
5.5
C1
50V F
2SC
R5
0.1
C33
C32
3
4k7
R2
1/2W
5.5
0.1
C4
Q3
16V
C11
27k
F
R29
1M
QRY
GND
1
2
!
PS11
0.6A
470
R1
Q2 2SD2096
220
C5
R6
10
25V
F
R7
8k2
C13
25V
0.1
FCB61C65-70P
IC3
JR206
0
R48
4k7
R30
3k3
R32
13k
X3 4MHz
0.1
10P
C10
R8
4.7
0
0
6k8
1/8W
C14
1.7
JR209
IR210
2k2
R31
0
10
25V F
C26 0.1 25V
0.8
1.2
3.6
4.0
1.3
1.3
3.5
3.5
3.6
0.3
R36
4k7
LEVEL
R.G.B
R50
R14
0.1
22p
22p
2.0
1.9
4.8
2.3
2.3
2.5
2.3
4.9
1.7
0.7
2.1
1.9
0
4k7
4k7
R40
1/10W
25V
0.1
C2
F
16V
220
C3
3.3µH
25V
0.1
F
L1
X1 27MHz
VDDD
OSC0
OSC1
OSC G
VSSA
REF
BLACK
VIDEO
I-REF
VDDA
POL
STTV
VCR
VSSD
R
G
B
RGB REF
BLAN
COR
EVEN
Y
SCL
SDA
NC
A12
A7
A6
A5
A4
A3
A2
A1
A0
D0
D1
D2
R37
2k2
R38
2k2
R44
3k3
22p
WE
A12
A11
A10
VSSD
WE
CE2
A11
A10
CE1
C7
OE
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
A8
A9
OE
D7
D6
D5
D4
D3
C6
SAA5246P/E
IC2
48
4.8
47
3.2
46
2.0
45
0.9
44
0.9
43
4.2
42
4.0
41
4.4
40
0.1
39
38
1.2
37
1.5
36
3.5
35
3.7
34
3.7
33
0
32
0
31
30
0
29
0
28
0
27
0
26
0.3
25
28
27
4.8
26
25
4.2
24
3.8
23
0.9
22
3.2
21
0.9
20
19
0
18
17
0
16
4.7
15
0
0
C12
C8
C9
1
2
3
4
0
5
0
6
7
8
9
10
11
12
13
14
15
0
16
0
17
0
18
19
20
21
22
23
24
1
2
3
4
5
6
7
8
9
10
11
12
0
13
14
R34
R35
R39
2k2
R33
27k
V
R42
1k
R49
RV1
1k
1k
4k7
(TEST0)
R41
GND
GND
GND
14V
7V
10
9
8
5
6
7
DTC114EK
Q1
0
MA3056M
D1
R3
1k
R13
100
16V
100
1.7
2.3
2412K
6.8µH
100
R4
L3
L2
820
R15
33
25V F
R16
1/4W
R12
120
1/4W
R11
120
1/4W
R10
120
0.8
0
R46
4k7
R47
4k7
R24
1k8
0
MA3036H
0.7
D7
R25
C15
4k7
4.7
R26
1k
JR205
0
25V
0.1
28
1
27
2
26
3
25
4
24
5
6
7
8
9
10
11
12
13
14
R17
100k
25V
0.1
23
5.1
22
21
4.3
20
0
4.7
4.7
19
5.0
18
4.7
17
1.9
4.6
16
15
1.80
C17
10
C16
47
16V
0.9
121110987654321
C24
33
16V
C26
0.047
100V
VIDEO
HI
-02
H1
AC IN
L
R
3
4
(1/3)
D-66
DGC
CHK
D-65
DGC
THP601
BLOCK DIAGRAM
F-61
FI601
SI701
F
F-62
SCL
TU101
UV816 PLL
AGC
SDA
15
14
IF
IF
IC103
EXPANDER
SDA
PRC
SCL
A-13
1
+12V
SIF
VIDEO
AFT
AGC
MUTE SW
Q125,126
VIDEO
5
8
6
7
2
IF
IF
3
11
CH 2
CH 1
4 LEVEL
SIF
PRC
AUDIO AMP
Q115,116
AUDIO AMP
Q113,114
12
NICAM
BUFF
Q181
4 LEVEL
L OUT
R OUT
VIDEO
AFT
SDA
SCL
MPX
A-12
A-16
A-11
A-15
A
IC403 (1/2)
COLOR IN
15
VIN
20
V OUT
19
L OUT
3
JI403
LIN
6
(Y/C)
R OUT
1
RIN
2
MODE
8
JI402
(RGB)
JI-41
JI-44
JI-41
JI-43
VIDEO
L
R
Y
C
VTVIN
P/R
Y/C
LIN
RIN
4 LEVEL
SDA
SCL
VIN
20
V OUT
19
L OUT
3
LIN
6
R OUT
2
RIN
15
R
11
G
7
B
16
BLK
MODE
8
IC1402
SCART VIDEO OUT
2
OUT
6
HI-43
1
5
28
VTV
V1
2
V2
4
V3
6
ATV
13
A1
7
L
A2
9
A3
11
ATV
14
A1
8
R
A2
10
A3
12
SDA
22
SCL
21
IC1401 A/V SW
IN
8
3
VTV
ATV
ATV
23
VIDEO OUT
25
V1
V2
A1
A1
Q1401
26
VIDEO OUT
BUFF Q1402
15
17
1
16
18
COMPOSITE Y/C SW
5
3
9
2
1
10
4
ICI403(2/2)
13
15
12
11
Y OUT BUFF
Q1403
C OUT BUFF
14
Q1404
IC201
AUDIO CTL
AUDIO BUFF
L
L
28
15
LED1
LDE2
Q202
AUDIO BUFF
13
R
Q201
23
22
R
27
AF1
1
AF2
3
4LEV
2
SDA
25
24
SCL
J1
AUDIO L OUT
(1/2)
Y OUT
C OUT
Y OUT
AUDIO R
OUT
L OUT
R OUT
LED 1
LED2
MODE 1
MODE2
JI-41
CN1401
J1-44
JI-41
R
G
B
BLK
D-62
D-43
D-41
D-44
D-41
D-41
D-41
LF1602
LF1603
FAST ON/OFF
Q604
116
3
IC601
PRIMARY
SMPS
672
CTR
12V
AFT COMPARATOR
SI651
MODE
D606
REG OUT
14
Q602
6
7
+
5
-
3
1
+
2
-
IC003
SI653
-
LF1601
D-45
L
R
LED1
LED2
D-44
D-41
C1MT
C2MT
C4
D-12
AFT
VIDEO IN
LIN
D-11
RIN
4 LEVEL
D-12
SDA
SCL
SCL
SDA
4 LEVEL
L OUT
R OUT
VTVOUT
Y/C
F/R
H1
(3/3)
CIN
YIN
VIN
MODE1
MODE2
BLK
R
G
B
Q602
SI652
+
H-1
3
6
10
9
T602
SYNC SEP
Q003,004
H1-1
D-4
T601
SRT
D611
14
ST-BY SW
Q603
16
D612
17
18
20
AF V RECTIFIER
IC002
ON SCREEN DISP
C2MT
C1MT
VIDEO
15
ID
4
LC3
2
LC2
1
LC1
50/60Hz
5
+135V
+14V
D623
D624
ST-BY SW
D613, 614
14
C4
13
12
0/D
11
A0
10
A1
A2
Q601
5V REG
IC604
3
9
12V REG
IC608
ST-BY SW
Q606,609
D610
7V
5V
12V REG
Q607
ST-BY
SW Q608
DO12
SCL
SDA
MY MEMORY
5
6
+12V
+12V
ST-BY SW
Q605
IC005
SDA
SCL
MODE 1 SW
Q008
MODE 2 SW
Q007
VOL DET
Q271
Y/C SW
Q005
F/R SW
Q006
+5V
MUTE SW
CF001
Q009
RESET
Q010
30
29
6
5
28
31
32
12
13
17
18
19
20
14
35
9
8
7
ST-BY
AFT
SYNC
SDA
SCL
Y/C
F/R
MODE1
MODE 2
RESET
MUXM
A0
A
A2
AUDIO MUTE
Q251
AUDIO MUTE
Q261
IC001
TUNING(*
MUTE
AFT
SIRCS
OSD H
DOS OUT
VCR
C2 MT
OSD V
TXD
CLK
BLK
BLK
HUE
D
HI-4
IC251
L AMP
IC261
R AMP
50/60 SW
Q001
V.BLK
D-31
4
2
4
2
BLK SW
Q002
D-23
LED A
LED B
RES
SIRCS
TDA
TCL
ST-BY
CHAR
MUTE
HUE
ST-BY
SDA
SCL
D-31
Y/C SW
BLK-1
D-2
D-32
D-31
R
D-33
HI05
HP
D-21
P/ON
B-32
CNV1
ST-BY
ST TV
VIDEO
5V
D-22
CNV2
NTV
TDAT
T.CLK
P/ON
IC302 D/A CONV.
PIC
SDA
4
BRT
5
SCL
COLOR
P2N
YAMP
Q301
25 ONLY
7V
RESET
1
16
2
6
12
Q8
X3
ST-BY
Q1
5V REG
Q2
MICRO CONT
RESET
17
15
16
11
12
INT/TO
10
13
T1
P/ON
9
PIC MUTE
Q381
29" ONLY
IC1301 SHAPNESS
2 4 6 7
5V
IC1
SDA
SCL
CONTROL
Y OUT
Q1305
SYNC BUFF
Q3
X1
2
3
18
19
20
21
26
D0
D7
33
ST TV
12
8
VIDEO
2
3
4
24
SDA
SCL
23
RGB REF
18
+5V
RV1 RGB ADJ.
ANTI PRIORITY
SCART Q305
I
IC2
IVT
Y OUT
Q1306
IC3
STATIC-RAM
10
I
11
3
I
I25I
34
A0
I
A12
46
OE
47
48
WE
19
BLK
15
R
G
16
17
B
24
21
23
2
22
27
L336
BELL
NTSC 3.58
A0
IA12
OE
WE
BLK OUT
Q4
ROUT
Q7
G OUT
Q6
B OUT
Q5
Q331
D0
I
D7
13
I
15
II
19
V
ST-BY SW
Q303
HUE BUFF
Q306
SECAM
Q335
PAL/NTSC
Q334
CNV-2
BLK
IC501
DEFLECTION PROCESSOR
VALX
CF501
SCP
CT331
5
16
15
14
RV331
CT332
D303
D302
IC332
IH DELAY
LINE
R-Y
FBP
25
VCR
VIDEO
27
SMPS
9
10
19
V PARA
5
11
ABL
D-32
CANAL
+BLANKING
ABL
Q382
12 18
REG
GEN
SCP
Q312
11
D301
SMPS
MUTING
50/60
VD/HD
SAFETY
VBLK
O2
O1
23
22
21
28
19
20
16
7
4
2
10
17
8
15
11
14
15
12
D-22
BLK
R
R
G
G
B
B
B-32
CHAR
D309
D331
D332
D333
G
B
IC331
C PROCESSOR
SCCP
24
HUE
17
SERVICE
SECAM
27
15
CIN
4.43
25
NTSC
26
3.58
PAL
28
VIDEO AMP
D-33
B-33
BLK
R
ON SCREEN
DISPLAY SW
ON SCREEN
DISPLAY SW
FAS PIC MUTE
SW Q316
1
R-Y
B-Y
3
7
8
SECAM
9
10
8.8
21
7.16
19
Q598
Q311
Q313
X331
RV501
+B ADJ
CONSTANT
CURRENT
SOURCE
Q502
L331
B-Y
X332
412
7
24
16
10
3
2
22
R2
G2
B2
BLK2
PIC
BRT
COLOR
BS/H
GS/H
R S/H
SCP
R-Y
B-Y
PD
YIN
BLK1
R1
G1
B1
H.PHASE
R OUT
GOUT
BOUT
RV502
AC
H CENT
1
3
5
26
HI-23
H1
(2/3)
H2-2
D-22
D-21
D-32
B-32
B-33
C
Y
V
G
B
+5V
D1651
D1652
D1654
IC1651
2
H2
IR DET
IC303
13
12
11
3
5
9
1
Y/C SW
B-31
B-33
DL401
DL 332
Y AMP
Q333
V AMP
Q330
4
14
B-31
VIDEO BUFF
Q332
Y BUFF
Q1301
D-31 D-32
B
HPLS
VSAW
V ANG
+BLK
J1
D51
B-32
R
G
B
AC
(2/2)
JI-51
D1502
RV1504
H.SIZE
D-32
+BLK
H.CENT
RV1507
V.SIZE
RV1508
RV1503
PIN AMP
RV1509
V.ANG
V.SIZE
COMP
8
RV1501
PIN COR
2
1
RV1502
PIN
PHASE
JI-51
D-51
V
VPAR
SIZE
27V
135V
200V
C
B-72
C-72
R
R DRIVE
Q702
G
G DRIVE
Q705
B
B DRIVE
Q708
AUTO CUTOFF
29" ONLY
VM-73
VM
PRE
AMP
2
Q751
B-73
Q752
CORNER
XIN2
XIN1
D801
D802
ROUT
Q703
G OUT
Q706
B OUT
Q709
RV1505
COR
X OUT
OUT
PUSH-
PULL AMP
Q753,754
7
5
RV1506
V.CENT
9
4
3
5
MEASURING
JI-51 D-51
T802
FBT
H2
H1
HV
FV
ABL
FVR
RV702
H-STAT
ACO
Q704
MEASURING
D702
VM
COIL
ABL1
RV701
SCREEN
ACO
Q707
ABL2
POUT
V.CENT
MEASURING
Q710
D703
ACO
+135V
V.CENT
Q505,506
D704
H.DRIVE
Q805
7
1
ABL AMP
Q801
C-81
C-82
C-71
L810
IC502
V.OUT
H.CENT
H1
H2
G2
FV
H.D.T.
5
2
3
6
L805
T801
CANAL+BLK SW
Q507
DY
ASS`Y
H.OUT
Q804
D803
V901
D-84
H-
HM+
H+
VV+
D-81
H2
H1
HV
FV
D-82
G2
VM
1
3
5
1
3
5
21
4
25
33
14
37
26
27
16
2
15
WAVEFORMS B BOARD
TO D BOARD
D-31
SCL
SDA
GND
CIN
YC.SW
VIDEO IN
GND
YIN
GND
VIDEO OUT
B-31
10P
GRY
1
TO D BOARD
D-33
B-33
10P
TEXT B
C327
6.2
ABL
6.2
TEXT G
R316
180
0.01
F
2
GSW
654
GRY
GND
TEXT R
10
Q316
2SC2412K
R317
180
C315
1
50V
3.1 0.1
*
CL
AC
1
R S/H
G OUT
4.5
G
5.7
R302
220
R
G
B
12V
B OUT
G OUT
0.1
0.1
IC301
TDA4580-
V7
D305
1SS133
R318
10k
BLK2
AC
RI OUT
4.2
R
C301
0.22
100V
D318
1SS133
R301
220
1
3
2
GND
R OUT
AUTO CUTOFF
0
Q313
2SC2412K
Q312
2SC2412K
D315
1SS133
CANAL+BLK
D301
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
1SS133
R321
R347
10k
D302
D303
R320
1k
1/8W
D316
D317
D320
D319
2k2
R312
CHR
220
R322
*2
0.1
+ANNULLAMENTO
B
(CHROMA DECODER
VM OUT)
B-72
6P
WHT
TO C BOARD
C-72
0.1
R328
6.8
R329
6.8
R330
6.8
H
(CONTROL SW
HEADPHONE)
VM
(VM AMP)
C752
0.018
R751
100V
1k2
C751
150p
L751
22µH
VM BOARD
Q751
Q752
Q753
Q754
BLK
BIN
RIN
GIN
GND
BLK1
4.4
B2 IN
PG
C353
0.022µ
50V
L301
4.7µH
100
50V
R398
22k
R398
22k
JR390
B-32
10P
GRY
1SS133
C313
0.47
50V
4.3
G2 IN
B S/H
6.6
Q303
BOARD
D304
0
TO D
D-32
R314
220
1/8W
C314
4.4
R2 IN
VCC
C302
0.22
100V
6
789
0
0.7
0.47
R315
50V
180
GND
3
R OUT
5.6
B
R303
220
R307
100k
IC332
16
15
14
3.8
13
3.8
12
11
3.8
10
5.8
C354
47
R338
50V
10
D350
MTZJ5.6BJ
SCP
470
16V
29 INCH
ONLY
3.3
Q1306
2SC
2412K
TO VM BOARD
VM-73
TDA4660
1.5
C331
0.1
1.5
100V
R333
1M
C318
0.1
100V
R390
*5
2.7
R412
1k5
L1301
220µH
IC1301
HIC2110
R358
220
Q382
2SC2412K
Q381
DTC124EK
0.1
R378
100k
B-Y
R-Y
12V
12V
C387
R1308
*6
1.6
R379
47k
3.5
Y
29 INCH ONLY
0
0.82
63V
R1309
330
C339
0.1
100V
10.0
SECAM
*
C360
0.01
F
R370
R363
1k8
R565
R349
680
SCCP
1SS133
220
820
C341
220p
7.4
B-Y
DEEMP
4.43
1.4
***
D331
1SS133
D332
Q334
2SC2412K
*
33p RH
C330
68p RH
12V
3.9
L303
5.6µH
R351
220
12V
C345
180p
6.7
B-Y
NTSC 3.58
4.2
C364
B-Y
7.4
R-Y
DEEMP
SECAM
D333
1SS133
4.2
L338
10µH
3.3
Q1301
DTC124EK
R-Y
RV331
R342
1k
470
C338
IC331
C367
TDA4650
0.01 F
C332
C337
470
0.01
16V
F
C333
0.022
250V
1
Y
Y
Q306
JC501TP
3k3
1k5
3.5
R407
12
C346
C
0.022
F
2.9
R355
3k3
DL332
3
1
DL
4
2
C358
33
50V
1.1
9
C
10
B
11
A
2.9
12
X0
5.1
X1
13
2.9
X
14
5.3
15
Y
16
1
DL
234
820
DL401
IC303
MC14053BCP
HUE
14
100
R388
1k
R387
1k
JW307
R354
220
VIDEO
C348
50V
R406
R339
220
JW306
1
2
3
4
5
6
7
8
9
10
C403
0.01F
R403
R401
3.6
2.9
Q332
2SA1037K
C334
27p
2.4
5.8
14 13 12 11 10 9 8 7 6 5 4 3 2 1
VCC
CHROMA IN
ACC
HUE SERVICE
15 16 17 18 19 20 21 22 23 24 25 26 27 28
3.3
2.9
8.1
7.8
C344
X331
0.33
C347
100V
1
50V
C343
0.047
R336 3k3
100V
REF OSC
R405
4k7
Q330
C
2SA1037K
R359
C1313
47k
3.7
18p
CH
4.4
L1302
68µH
R372
R361
R360
47k
16
15
R404
R402
2k7
1k2
82
2k2
8
7
6
Z0
5
4.4
4
Z
4.4
3
Z1
5.1
Y0
2
5.1
Y1
1
2.9
5.0
*
L331
B-Y
C335
C336
27p
120p
R1307
50V
330
4.5
SECAM REFERIMENTD
GND
PLL
OSC
3.3
7.16
PLL
4.5
10 9
11
NTSC
OSC
8.8
7.8
*
3.3
X332
CT332
C351
CT331
0.022
250V
C388
0.1
100V
C359
27p
RH
C323
10p
C357
Y
Y
100p
Y
4.6
2SC2412K
R364
2k7
R366
2k7
25" INCH ONLY
Q333
2SA1037K
100V
IDENT
*
C352
0.022
250V
C
R344
RH
Q301
0.1
10.0
PAL
47k
C321
100p
R350
680
7.8
12V
R-Y
8
6.7
R-Y
R334
10k
PAL
*
R367
220
13
R348
47k
Q335
R384
2SC2412K
150
R1305
10
C402
470p
C401
UJ
150p
(3216)
RH
BELL
R341
180
L331
SHP
YIN
Y OUT
SHP SHIFT
1 2 3 4 5 6 7 8
4
3
5.4
R1301
4k7
C1311
*1
1.0
B-73
S-MICRO
C349 0.01 F
C316
0.1 100V
C317
47
50V
R335
7k5
R337
270
1/8W
C365
47
50V
R346
1k5
1/8W
*
DTC124EK
12V
VM MOT2
0
3
21
GND
*
VM OUT
0
R357
220
VM OUT
R331
10
R332
270
1/8W
C
Q331
GND
GND
C1312
C350 0.01 F
5.9
1
2
3
4
5
0.7
6
7
8 9
C366
22p
CH
R383
560k
R395
4k7
3.2
R356
6k8
R377
*3
R380
8k2
Q1305
2SC2412K
0
R1304
100k
C384
47
29 INCH ONLY
50V
9 10 11 12 13 14 15 16
NC
VCC
NC
GND
R396
JW304
470
R386
3k3
C382
4.7
50V
Y
C386
4.7
P2N
SCL
SDA
11.9
0
Q305
DTA144EK
C307
0.47
50V
MTZ11CJ
R1302
47k
R1303
47k
IC302
TDA8442-N3
2.2
NC
NC
NC
SDA
SHP
COLOR
5.2
2.9
R385
33k
R382
C381
*4
0.47
50V
C310
0.1
100V
7.0
7.2
15 16 17 18 19 20 21 22 23 24 25 26 27 28
YIN
R-Y IN
COLOR
6
RI IN
B1 IN
G1 IN
14 13 12 11 10 9 8 7 6 5 4 3 2 1
8.5
8.3
8.3
C306
0.47
50V
C308
0.47
R309
50V
100
R310
100
R392
68
D309
1SS133
D307
MTZ11CT
C305
330
16V
L302
25
4.7µH
INCH
ONLY
5
6
HUE
CHR
P/ON
STBY
MUTE
BRT
12345678
C311
0.1
50V
7.2
B-Y IN
7 4
BLK1
0
R410
270
1/8W
R308
1/8W
R391
SHP INIT
PIC
R376
0
82
4
3.5
10k
R381
68k
C385
12V
4.7
50V
3.2
PIC
SCP
1.4
3
C304
100V
2
SCP
2.1
BRT
D314
1SS
133
0.22
R305
2k2
11.7
+BLK
R323
2k7
Q311
2SC
2412K
R319
220
R389
150k
C312
0.47
50V
ABL
C303
2SC2412K
R313
22k
R304
220
1
ABL
P1
11.9
4.5
C309
0.47
50V
5
D313
1SS133
D312
MTZ11CJ
D311
MTZ11CJ
D310
R311
100
R394
68
R393
0.2
P2 N
SCL
4.4
68
10 9 8 7
123 45
S1652
MODE
H1-02
1
3
4
2
H1-05
HP
1
AV INPUT,
(29 INCH ONLY)
C759
10
50V
R756
1k5
R753
1.5
560
0.9
R755
R752
100
5k6
2SB734
2SB774
S1653
S1651
JC501
JC501
+
"-"
VIDEO
Q752
JC501
9.1
R
L
R757
100
JC501
R754
27k
Q751
R1651
470
8.5
L AUDIO
R1652
R769
1/4W
18.4
C753
0.01
400V
R760
330
JW1655
JW1654
C1652
100p
C1651
100p
470
AUDIO
L AUDIO
C1653
0.001
R AUDIO
220
C754
R758
220
270p
26.1
R762
470k
C762
400V
C1655
0.001
R
0.6
0.01
6
5
4
3
2
1
1
2
3
4
VIDEO OUT
5
6
7
8
9
1
3
3
4
4
3
2
1
H1-4
WHT
R764
1/2W
R761
10k
Q753
2SB734
Q754
2SD774
R763
10k
PUSH-PULL OUT
PUSH-PULL OUT
H1-1
6P
RED
INIT 2
H1-43
9P
WHT
ROUT
L OUT
GND
COUT
GND
YOUT
H1-23
4P
BLK
4P
4.7
28.7
11.9
0.1
REF -AMP
REF-AMP
INIT1
LC3
LC2
LC1
GND
GND
GND
LIN
GND
GND
RIN
GND
GND
R765
1/4W
L
R
4.7
R766
1/2W
1k2
TO D BOARD
D-1
TO J1 BOARD
J1-43
TODBOARD
D-23
C761
0.047 F
C760
33
50V
C757
0.01
200V
R767
820
1/2W
R768
150
2W
L770
15µH
PAL,SECAM
4.8Vp-p(H)
4
9.5 Vp-p (H)
7
PAL, SECAM
1.1 Vp-p (H)
9
SECAM
1.5Vp-p (H)
12
NTSC 3.58/4.43
0.17 Vp-p (H)
14
NTSC 3.58/4.43
1.1 Vp-p (H)
VM-88
1
2
3
TO NECK ASSY
VM OUT
1
2
3
4
1
2
3
VM-73
+27V
GND
GND
QP+
QP-
VM IN
3P
GND
GND
3P
VM-75
TODBOARD
D-88
TOBBOARD
B-73
27V
1
5
7
9
13
15
GND
VH OUT
VM
NECK
NTSC3.58/4.43
5.0Vp-p(H)
PAL
0.4Vp-p (H)
NTSC 3.58/4.43
1.25Vp-p (H)
NTSC3.58/4.43
0.6Vp-p (H)
0.4 Vp-p (H)
PAL
1.25 Vp-p (H)
QP-
!
PAL
QP+
H2 BOARD
IC1651
D1651
D1652
D1654
2
5
8
10
13
15
SBX1610-11
LD-201VR
LD-201VR
LD-201VR
PAL SECAM
4.8Vp-p (H)
SECAM
0.36 Vp-p (H)
PAL
0.5Vp-p (H)
SECAM
0.75Vp_p (H)
SECAM
0.12 Vp-p (H)
SECAM
1.25 Vp-p (H)
2
NTSC3.58/4.43
4.8Vp-p(H)
5
NTSC 3.58/4.43
0.46Vp-p (H)
8
1.1 Vp-p (H)
11
0.2Vp-p (H)
13
NTSC
15
NTSC 3.58/4.43
1.2 Vp-p (H)
INFRARED ECEIVER
AUDIO CHANNEL A INDICATOR
AUDIO CHANNEL B INDICATOR
RESET
SECAM
SECAM
3.58/4.43
0.3Vp-p (H)
3
PAL, SECAM
6
4.8Vp-p (H)
PAL SECAM
0.9Vp-p (H)
3
NTSC 3.58/4.43
4.8Vp-p (H)
6
NTSC 3.58/4.43
0.7Vp-p (H)
89
12
14
16
H 2
5
65
LED B
LED A
NTSC3.58/4.43
0.4Vp-p (H)
PAL
0.2Vp-p (H)
PAL
1.25 Vp-p (H)
PAL, SECAM
0.5 Vp-p (H)
(SIRS RECEIVER INDICATOR)
D1651
LD-201VR
21
43
5V
NC
GND
SIRCS
RES.LED
H2-2
WHT
A
7P
TO D BOARD
D-2
B
D1652
LD-2D1VR
12
14
16
5V
R1662
470
PAL
0.6Vp-p (H)
SECAM
0.12 Vp-p (H)
SECAM
1.25 Vp-p (H)
NTSC 3.58/4.43
0.5 Vp-p (H)
D1654
LD-201VR
RES
SBX1610-11
1
3
IC1651
4.7
2
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