Read Sony KLV-L23M1 Service Manual online
KLV-L23M1 (AEP) 3-13
<COMPONENT SIDE>
<CONDUCTOR SIDE>
A
[POWER, SUPPLY, AUDIO PROCESSOR, AUDIO AMP, AV SW, TEXT MIX, INPUT/OUTPUT TERMINAL]
— A BOARD —
1
2
3
A
B
C
D
A
B
C
D
1
2
3
•
A BOARD SEMICONDUCTOR LOCATION
IC
IC2001
B-2
IC2002
C-1
IC2003
C-2
IC2004
C-2
IC2005
C-2
IC2006
C-2
IC2007
C-2
IC2008
C-1
IC2009
C-2
IC2010
B-2
IC2201
D-2
IC2202
C-2
IC2205
C-2
IC2206
C-2
IC2501
D-3
IC2604
C-2
IC2605
D-1
IC2606
D-1
IC7001
B-2
IC7002
B-2
IC7003
B-3
IC7004
A-3
IC7005
A-3
IC7007
C-3
IC7008
A-3
IC7009
B-3
IC7010
B-1
IC7011
B-1
IC7012
A-2
IC8401
A-2
IC8402
A-3
IC8403
A-3
TRANSISTOR
*
Q2001
C-3
2
Q2002
C-1
2
Q2003
C-1
2
Q2004
C-2
2
Q2201
D-2
2
Q2202
D-2
2
Q2203
D-2
2
Q2204
C-2
2
Q2205
C-2
2
Q2206
C-2
2
Q2208
C-2
2
Q2209
C-2
2
Q2210
C-2
2
Q2211
C-2
2
Q2216
C-3
2
Q2217
C-2
2
*
: Refer to Terminal name of semiconductors in silk screen printed circuit (see page 3-6)
Q2501
D-3
2
Q2502
D-3
2
Q2503
D-1
2
Q2504
D-1
2
Q2505
D-2
2
Q2506
D-2
2
Q2507
D-3
2
Q2508
D-2
2
Q2509
D-3
2
Q2601
D-2
2
Q2602
D-1
2
Q2603
D-2
2
Q2604
D-1
2
Q2605
D-2
2
Q2606
D-2
2
Q2607
D-2
2
Q7001
B-2
2
Q7002
B-2
2
Q7005
A-3
2
Q7006
A-1
2
Q7007
A-1
2
Q7008
A-1
2
Q7009
A-1
2
Q7012
C-3
2
Q7013
B-1
2
Q7014
A-1
2
Q7015
B-1
2
Q7016
B-1
2
Q7017
B-1
2
Q8401
A-2
-
Q8402
A-2
-
Q8403
A-2
-
Q8404
A-2
2
Q8405
A-2
-
Q8406
A-2
2
Q9401
B-1
2
Q9402
D-3
2
Q9403
D-3
2
Q9404
D-2
2
Q9405
D-2
2
Q9406
D-3
2
Q9407
D-3
2
Q9408
D-2
2
Q9409
D-2
2
Q9701
C-2
2
Q9702
C-2
2
Q9703
C-2
2
Q9704
C-2
2
Q9705
B-2
2
DIODE
*
D2001
B-2
3
D2202
C-2
3
D7001
A-2
3
D7002
A-2
3
D7003
A-1
3
D7004
B-1
3
D7007
B-1
3
D7008
A-1
3
D7009
B-1
3
D7010
B-1
3
D7011
D-1
3
D7012
B-2
3
D8402
A-2
3
D8403
A-2
3
D8404
A-1
3
D8405
A-1
3
D8406
A-2
3
D8407
A-2
3
D8408
A-2
3
D8409
A-2
3
D8411
A-2
3
D8413
B-2
3
D8414
B-2
3
D8418
B-2
3
D9401
D-1
3
D9402
D-1
3
D9403
D-1
3
D9404
D-1
3
D9405
D-2
3
D9406
D-1
3
D9407
D-3
3
D9408
D-3
3
D9409
D-1
3
D9410
D-2
3
D9411
D-2
3
D9413
D-2
3
D9414
D-3
3
D9415
D-3
3
D9416
D-2
3
D9417
D-2
3
D9418
D-2
3
D9419
D-2
3
D9420
D-3
3
D9421
D-3
3
D9423
D-1
3
D9424
D-1
3
D9425
D-1
3
D9426
D-1
3
D9427
D-1
3
D9428
D-1
3
D9429
D-3
3
D9701
B-2
3
D9702
B-2
3
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
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