Sony KLV-HG26M1 / KLV-SG21M1 Service Manual ▷ View online
KLV-HG26M1/SG21M1(CH) 3-34
(
7
) Schematic Diagram of MSB and MSX Boards
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
MSB
[3.3V, REG]
— MSB BOARD —
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
MSX
[MEMORY STICK]
— MSX BOARD —
C4501
C4502
C4503
C4504
C4505
CN4501
CN4502
D4501
D4502
D4503
FB4501
IC4501
L4501
R4501
R4502
+3.3V
16.2
9.4
1.3
16.2
CN6350
TO G BOARD
CN3002
TO B(2/7)BOARD
(3.3V REG)
MSB
B-SS12085<AEP>-MSB
16.5V
16.5V
GND
GND
3.3V
3.3V
GND
GND
1
2
3
4
5
1
2
3
4
1
2
3
4
C4501
C4502
C4503
C4504 C4505
CN4502
D4501
D4502
D4503
FB4501
R4501
R4502
CN4501
IC4501
L4501
0.001
0.1
25V
25V
470
25V
25V
4700
25V
10
4P
RB-063L-30TE25
PTZ-TE25-3.9B
RB-063L-30TE25
0
:CHIP
3.9k
:RN-CP
2.4k
:RN-CP
4P
PQ1CZ41H2ZP
100UH
C4301
C4302
C4303
C4304
C4305
CN4302
D4301
D4302
D4303
D4304
D4305
FB4301
Q4301
Q4302
Q4303
R4301
R4302
R4303
R4304
R4305
R4306
R4307
R4308R4309
R4310
CN4301
CN4303
CN4304 CP4301
+3.3V
0
3.2
3.3
1.9
3.3
3.3
0
0
0
3.2
0
3.3
M E M O R Y
S T I C K
)
(MEMORY STICK
MSX
CN4101
TO MS(1/3)BOARD
B-SS12086<AEP>-MSX
BS
DIO
#
INS
#
SCLK
VCC
GND
GND
GND
MS_BS
VCC
MS_SDIO
GND
GND
MS_SCLK
VCC
GND
MS_INS
NC
RED
GND
NC
GND
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
1
1
CN4301
CN4303
CN4304
C4301
FB4301
C4302
R4301
R4303
D4304
D4305
R4302
R4304
R4305
C4303
R4310
C4304
C4305
D4302
CN4302
D4303
JL4301
R4309
R4308
R4307
R4306
Q4302
Q4303
CP4301
Q4301
D4301
10P
:SMD
#
#
GND WIRE
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
10k
:CHIP
100
:CHIP
#
#
47
:CHIP
100k
:CHIP
1k
:CHIP
0.1
25V
25V
F:CHIP
2.2k
:CHIP
22
10V
F:CHIP
0.1
25V
25V
F:CHIP
HN1D03FU-TE85R
10P
HN1D03FU-TE85R
#
0
:CHIP
0
:CHIP
0
:CHIP
0 :CHIP
2PA1576R-115
LED DRIVER
2PA1576R-115
MS DRIVER
#
MUN5213T1
SW
KPA-3010ID-GEC
3.3V
3.3V
3.3V
KLV-HG26M1/SG21M1(CH) 3-35
(
8
) Schematic Diagram of TU Board
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
TU
[TUNER]
— TU BOARD —
AUDIO
VIDEO
BUFF
BUFF
TU
(TUNER)
CN6450
TO A(1/6)BOARD
CN6451
TO A(1/6)BOARD
B-SS12805<AEP>-TU.
C6409
B
2200p
50V
1608
C6408
F
0.1
25V
25V
1608
C6407
F
0.1
25V
25V
1608
CHIP
L6404
6.8uH
6.8uH
L6403
4.7uH
L6402
4.7uH
L6401
0uH
C6404
B
0.1
50V
50V
2012
Q6401
2SA1037AK-T146-QR
Q6402
2SA1037AK-T146-QR
GND
32V
SDA_P2
SCL_P2
AGC
GND
6P
CN6401
6
5
4
3
2
1
GND
VIDEO
QSS
FM/AM
5V
GND
6P
CN6402
6
5
4
3
2
1
R6402
0
CHIP
R6409
100
CHIP
1/10W
C6406
CH
47p
50V
50V
1608
C6405
F
0.1
25V
25V
1608
R6410
1k
CHIP
1/10W
R6408
1k
CHIP
1/10W
R6407
100
CHIP
1/10W
R6405
0
CHIP
R6401
0uH
CHIP
C6401
B
0.1
25V
1608
R6406
100
CHIP
1/10W
TU6401
IF
IF
VIDEO
QSS
FM/AM
+5V
GND
+33V
SDA
SCL
AS
AGC
R6403
0
CHIP
VIDEO
AUDIO
+33V
JL6401
JL6402
JL6403
JL6404
JL6405
JL6406
JL6407
JL6408
JL6409
+5V
KLV-HG26M1/SG21M1(CH) 3-36
(
9
) Schematic Diagram of G Board
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
ON12V
REG16.5V
UN33V
UN6V
STBY5V
3.2
17.0
7.1
0
1.2
0
1.4
10.5
11.5
10.4
130.2
0
17.0
4.4
5V REG
CONVERTER
CONVERTER
DRIVE
120-240V
AC IN
AC-DC CONV.
FA5501N-TE1
BUFF
INV
VCC CONT.
VCC SW
P-ON DET.
P-ON SW
V REF
SW
CONVERTER
CONV.CONTROL
V REF
(POWER SUPPLY)
G
B-SS12085<AEP>-G..
CN8402
TO A(1/6)BOARD
CN8401
TO A(1/6)BOARD
CN8201( 1 - 6 )
TO D2BAORD
CN4501
TO MSB)BOARD
SPARK GAP
GND
GND
REG 16.5V
REG 16.5V
REG 16.5V
GND
PP
C6016
4700p
4700p
800V
PP
C6015
4700p
4700p
800V
VD6000
C6359
10
16V
C6369
B
470p
250V
250V
470p
C6031
B
250V
C6020
0.22
PT
275V
PT
C6021
0.47
275V
275V
C6006
1500p
1500p
PP
50V
C6320
22
25V
L6353
100uH
100uH
250V
4A
F6000
R6004
5.6k
RN-CP
1/10W
R6371
2k
RN-CP
1/10W
R6370
33k
RN-CP
1/10W
R6336
22k
RN-CP
1/10W
Q6311
2SB1121-S-TD
RN
R6038
8.2M
1W
L6352
1.1uH
1.1uH
R6365
43k
RN-CP
1/10W
R6333
680k
CHIP
1/4W
R6335
680k
CHIP
1/4W
R6334
680k
CHIP
1/4W
CHIP
R6023
470k
1/4W
1/4W
R6022
470k
CHIP
1/4W
CHIP
R6025
470k
1/4W
1/4W
CHIP
R6008
680k
1/4W
1/4W
CHIP
R6007
680k
1/4W
1/4W
CHIP
1/4W
680k
R6006
R6387
100
CHIP
1/4W
D6372
EP05Q04-TE8L3
C6368
220p
2kV
11
5
13
12 14
10
9
8
7
3
1
T6000
11
5
1
14
9
10
8
13
12
3
7
11
5
13
12
14
10
9
8
7
3
1
T6002
11
5
1
14
9
10
8
13
12
3
7
430uH
L6354
9
12
11
10
8
6
1
7
4
5
2
12.5mH
L6000
4
3
2
1
12.5mH
LFC
L6003
4
3
2
1
IC6303
1234
5
6
7
8
C6334
0.47
450V
450V
D6370
UDZSTE-1720B
Q6304
SPB20N60C3
S
C6367
F
0.1
25V
25V
1608
R6386
10
CHIP
1/10W
R6385
0
CHIP
Q6310
2SD1621-ST-TD
C6366
CH
100p
50V
1608
D6371
EP05Q04-TE8L3
C6335
120
450V
C6336
120
450V
D6363
D5L60
C6316
10
50V
C6319
820
25V
25V
C6317
820
25V
25V
VD
VGH
VS
VB
VGL
NC
PGND
Vc2
OCP
Vc1
SS
NC
Timer
GND
GND
GND
GND
GND
GND
Rt
NC
Ct
F/B
Vsense
IC6000
MCZ3001U
16
15
17
18
11
12
13
14
20
19
10
9
8
7
6
5
4
3
2
1
23
22
21
24
R6002
12k
RN-CP
1/10W
R6364
510k
RN-CP
1/10W
R6363
470k
RN-CP
1/10W
R6362
470k
RN-CP
1/10W
R6361
470k
RN-CP
1/10W
R6360
470k
RN-CP
1/10W
R6352
100
CHIP
1/10W
R6345
16k
RN-CP
1/10W
R6344
510k
RN-CP
1/10W
R6343
470k
RN-CP
1/10W
R6342
470k
RN-CP
1/10W
R6341
470k
RN-CP
1/10W
R6340
470k
RN-CP
1/10W
D6369
EP05FA20
C6365
1
50V
R6384
XX
R6383
XX
R6382
XX
R6381
XX
R6380
XX R6379
XX
R6378
XX
R6377
XX
1000p
E
250V
C6023
VD6303
FCH10A06
D6355
FCH10A06
D6354
FCH10A06
D6353
3
2
1
FCH10A06
D6304
3
2
1
FCH10A06
D6356
3
2
1
FCH10A06
D6302
3
2
1
FCH10A06
D6303
3
2
1
FCH10A06
D6301
R6372
100k
CHIP
1/10W
R6376
100k
CHIP
1/10W
FB6004
0.45uH
0.45uH
C6364
B
0.04725V
2012
C6322
100
25V
25V
Q6308
2SA1576A-T106-QR
2W
RB
RB
0.1
R6016
C6360
B
0.1
25V
25V
1608
C6362
B
0.1
25V
25V
1608
R6010
47
RN-CP
1/10W
C6014
SL
100p
1kV
C6013
SL
100p
1kV
Q6000
2SK2842-LB180
S
Q6001
2SK2842-LB180
S
R6367
10k
CHIP
1/10W
C6361
B
0.1
16V
16V
1608
C6363
B
0.1
16V
16V
1608
R6374
12k
RN-CP
1/10W
R6373
15k
RN-CP
1/10W
R6368
220k
RN-CP
1/10W
R6369
100
RN-CP
1/10W
Q6309
DTA114EUA-T106
IC6304
NJM2901M-TE2
1234567
8
9
10
11
12
13
14
R6300
2.2k
CHIP
1/10W
D6358
D10SC6M
D6305
D10SC4M
D6307
D10SC4M
D6352
D10SC6M
D6351
D10SC4M
D6350
D10SC4M
C6300
B
0.01
25V
1608
1/10W
R6304
10k
CHIP
D4SB60L
D6000
C6034
B
0.1
16V
16V
1608
R6046
5.6k
RN-CP
1/10W
R6045
33k
RN-CP
1/10W
R6043
1k
CHIP
1/10W
R6047
10k
CHIP
1/10W
R6044
10k
CHIP
1/10W
R6048
3.3k
CHIP
1/10W
IC6002
TL431BCLPRA
2
1
3
Q6005
2SA1037AK-T146-QR
R6033
10
FPRD
1/4W
C6302
100
6.3V
C6301
B
0.1
16V
16V
1608
IC6302
BA05FP-E2
OUT
GND
VCC
R6359
10k
CHIP
1/10W
R6358
10k
CHIP
1/10W
Q6307
DTC114EUA-T106
R6357
10k
CHIP
1/10W
Q6306
2SC4081T106R
R6356
10k
CHIP
1/10W
C6343
F
0.1
25V
25V
1608
D6365
MA111-TX
R6355
68k
CHIP
1/10W
C6342
F
0.1
25V
25V
1608
R6354
10k
CHIP
1/10W
Q6305
2SA1576A-T106-QR
C6341
F
0.1
25V
25V
1608
R6353
10k
CHIP
1/10W
C6340
B
0.01
25V
1608
C6339
B
1000p
50V
1608
C6338
B
0.01
25V
1608
C6337
B
0.22
10V
1608
R6339
0.33
RB
2W
R6338
4.7
FPRD
1/4W
R6337
10k
CHIP
1/10W
R6041
22k
CHIP
1/10W
R6042
22k
CHIP
1/10W
Q6004
2SC4081T106R
R6039
22k
CHIP
1/10W
R6040
22k
CHIP
1/10W
Q6002
2SB709A-QRS-TX
D6007
MA111-TX
RB
0.22
5W
R6035
RB
0.22
5W
R6000
C6318
82
20V
33
8V
C6331
C6314
33
8V
8V
C6005
47
35V
L6351
10uH
5
FB6003
FB6002
5
FB6001
5
D6360
M1FL20U-4063
C6321
XX
CN6352
6P
WHT
6
5
4
3
2
1
GND
GND
REG 16.5V
REG 16.5V
4P
WHT
CN6350
4
3
2
1
D6005
UDZS-TE17-15B
R6325
22k
CHIP
1/10W
R6322
0.47
FPRD
1/4W
GND
REG 16.5V
GND
UNREG33V
GND
GND
GND
UNREG 6V
UNREG 6V
UNREG 6V
GND
GND
UNREG 12V
UNREG 12V
14P
WHT
WHT
CN6351
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C6309
470
10V
10V
T6001
6
3
8
11
10
9
5
4
1
R6321
0
CHIP
21
XX
UDZSTE-1724B
D6002
XX
UDZSTE-1724B
D6001
UDZS-TE17-15B
D6004
GND
POWER-ON
GND
STBY 5V
WHT
4P
CN6302
4
3
2
1
3216
C6308
1000p
1000p
630V
C6313
1
50V
R6319
10k
CHIP
1/10W
R6320
10k
CHIP
1/10W
C6033
B
0.01
25V
1608
R6037
10k
CHIP
1/10W
R6036
100k
CHIP
1/10W
R6316
1k
CHIP
1/10W
PH6002
PC123Y22
Q6003
2SC2412K-T-146-QR
R6307
1.1k
RN-CP
1/10W
R6306
6.2k
RN-CP
1/10W
CHIP
R6028
2.7
1/2W
CHIP
2.7
1/2W
R6027
D6008
M1FS4-4063
R6021
1
FPRD
1/4W
F
C6001
4700p
4700p
250V
F
C6000
4700p
4700p
250V
N
L
CN6002
3P
3
1
C6022
XX
C6019
B
470p
250V
250V
R6020
2.2M
1/2W
1/2W
FH6000
FH6001
R6029
1.2k
CHIP
1/10W
C6025
B
220p
50V
1608
C6024
B
XX
25V
1608
FB6000
1.1uH
D6306
M1FL20U-4063
C6029
4.7
35V
35V
D6012
M1FL20U-4063
D6009
ERA22-08TP3
PT
C6027
0.01
400V
400V
R6030
220k
1/2W
1/2W
IC6001
STR-A6459
1234
5
6
7
8
Q6300
2SC2412K-T-146-QR
M1FL20U-4063
D6357
IC6300
TL431BCLPRA
2
1
3
C6305
B
XX
25V
1608
R6314
XX
CHIP
1/10W
R6305
0
CHIP
R6302
0
CHIP
R6301
1k
CHIP
1/10W
PH6000
PC123Y22
R6019
0
CHIP
R6017
470
CHIP
1/10W
C6018
B
XX
25V
1608
R6001
0.1
RF
1/2W
10
R6012
FPRD
1/4W
R6015
10k
CHIP
1/10W
R6014
10k
CHIP
1/10W
R6013
10
FPRD
1/4W
D6003
UF4005PKG23
C6012
47
16V
C6011
0.1
50V
50V
0.01
C6010
B
25V
1608
R6003
100
RN-CP
1/10W
C6003
B
1000p
50V
1608
C6004
4.7
35V
35V
C6009
B
XX
25V
1608
C6008
10
16V
R6005
XX
RN-CP
1/10W
R6009
XX
CHIP
1/10W
C6007
B
0.01
25V
1608
KLV-HG26M1/SG21M1(CH) 3-37
<COMPONENT SIDE>
<CONDUCTOR SIDE>
G
[POWER SUPPLY]
— G BOARD —
1
2
3
4
5
A
B
1
2
3
4
5
A
B
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