Sony KLV-S19A10E Service Manual page 32

A B C
1
CN8530
49P
BRN
2
3
4
5 COINCIDENCE
AGC_DEFEAT
PSW_PANEL5V
6
7
8
9
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
A1.-WAX
10
11
D E F
TO BE BOARD
CN1001
R8573 R8574
R8569
0
C8530 C8531 C8532 C8533 C8534 C8535 0 R8571
CHIP
XX XX
XX XX XX XX CHIP 0
CHIP
R8548 R8570
R8549 R8564 R8565 R8566 R8567 R8568 R8572
0
0 0 0 0
0 0 0 0
CHIP
CHIP CHIP CHIP CHIP CHIP CHIP CHIP CHIP
JL9438
R8581
0
IC8500
CXA1875AM-T4 STBY5V
R8001 R8000
0 PORT EXPANDER
XX
C8500
CHIP
XX
FB_DET SW1 VCC
R8531 0
R8538 0
SCL
SW0
SCL
R8532 0
0
R8539
DAC4 SDA
SDA
STBY5V
R8533 0
DAC3 SDA2
R8528 XX
DIM_PRE
DAC2 SDA1 R8004
R8003
0 10k 10k
R8529
1/10W
1/10W
RGB_SEL
DAC1 SDA0
R8540 0
PANEL_DET
DAC0 SW3
HD
GND SW2
R8541
0
PDET/TRSUP
CHIP
R8002
XX
STBY5V
R8591
R8590
10k
IC8503
XX
1/10W
C8507
CXA1875AM-T4
XX
PORT EXPANDER
0
R8534
JL9443
SW1 VCC
R8535 0 R8542 0
DCALERT1 SCL
SW0 SCL
R8594 0 R8543 0
HP_MUTE SDA
DAC4 SDA
0 STBY5V
R8597
SP_MUTE
DAC3 SDA2
0
R8595
LINE_MUTE R8592 R8593
DAC2 SDA1
10k 10k
1/10W
1/10W
DAC1 SDA0
DAC0 SW3 YC_DET
R8596 0
GND SW2 REC/RESERVE_LED R8546
10k
R8544
1/10W
0
CHIP
Q8505
2SC4081T106R
C8861
R8545
1
4.7k
10V
1/10W
G H I
R8579
R8575
C8405
0 1k
0
2.2
R8577 R8578 R9899
CHIP R8576 1/10W R8580
CHIP
16V
0 0 0 0 R9898
0
XX
CHIP CHIP CHIP CHIP
CHIP
R8583
AC_OFF_DET
XX
4 3
R8401
JL9444
XX
IC8400
PST575IMT-T1
RESET IC
1 2
R8404
0
CHIP
R8406
3.3k
1/10W
R8402
11k
1/10W
R8407
0
REG17.5V R8433
0
CHIP
R8441
10k Q8403
2SA1576A-T106-QR
C8426
0.1
16V R8434
1k
1/10W
Q8404
2SC4081T106R
C8428
XX
R8442 C8427
4.7
10k
50V
1/10W
R8436
1k
1/10W
Q8506
DTA114EUA-T106
PSW_SW
R8547
10k
1/10W PDET/TRSUP
R8598
0
- 32 -
J K L M
TO BE BOARD
CN1003
CN9405
11P
PANEL5V_GND
R8707
R9401 XX
0 R9409
0
CHIP
CHIP
C9409 R8708
XX XX
R8400
6.8k
1/10W
R8403
10k
1/10W
CN9001 CN9002
XX XX
PSW_MAIN
AGND AGND
A9V
D8412
MM3Z11VT1
IIC BUS
TEST PIN
AU_9V
D9553
MM3Z11VT1
SDA
TP9403
XX
STBY5V
SDA_B
D9552
MM3Z6V2ST1
SCL
TP9404
PANEL5V
XX
SCL_B
D8414
UDZ-6.2B
A1E
5/6 CONTROL
~ A1 Board Schematic Diagram [ Control ] Page 5/6 ~
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