Sony KE-P42M1 Service Manual page 23

1 3
2
A
STBY5V
TO(1/5)
C8531
470p
D8501 50V
STBY5V MA111-TX B
JL8501 1608
IC8501
BA033FP-E2
B C8504
3.3V REG
100
6.3V
VCC OUT FB8502
0uH
C8502 GND
C8501
0.1 R8512
100 R8508
16V 4.7k
6.3V 4.7k
B 1/10W
1/10W
1608 CHIP CHIP
C8503
0.1
16V
B ANALOG
1608
JL8502
SMART_LINK
C JL8503
SDA_D
TO(5/5)
JL8504
SCL_D
JL8505
SCL_P2
TO(2/5)(5/5) JL8506
SDA_P2
JL8507
TO(5/5) SC2_V_MUTE
JL8508
JL8509
RGB_SW0
JL8510
RGB_SW1
TO(5/5) JL8511
FSW_AUTO
JL8512
INT
D
R8510
2.2k
1/10W
CHIP
JL8513
STBY5V
E
JL8514
AGC
TO(5/5)
C8505
0.1
16V
B
1608
STBY3.3V
F
R8502
R8504 R8506 R8507 R8509
XX
22k 100k 100k 100
1/10W 1/10W 1/10W
1/10W 1/10W
CHIP CHIP CHIP
CHIP CHIP
JL8520
JL8519
JL8521
Q8501
0 2SC2412K-T-146-QR
AGC DEFEAT
0
G
JL8515
MSP_RST
TO(2/5)
H
TO(5/5)
BUSY
CVBS.TXT
TO(5/5)
I
B.TXT
TO(5/5) G.TXT
R.TXT
YS_TXT
JL8516
TO(5/5) H_SYNC
JL8517
V_SYNC
JL8518
COINCIDENCE
TO(5/5)
J
K
4 5 6
STBY3.3V
STBY5V
Q8502
MUN2111T1
RESET
IC8502
R8536
M24C16-WMN6T(B)
C8506 4.7k
EEPROM 47 Q8503
1/10W
16V CHIP MUN2211T1
4.6
RESET
C8507
0.22
16V 0
B R8532
4.9
100
1608 1/10W
CHIP
3.9
3.8 R8531
C8509 100
C8508
XX 1/10W
XX
50V CHIP
50V
CH
CH
1608
1608
R8517 R8520
10k 10k
1/10W 1/10W
CHIP CHIP
R8521
R8518
10k 100
1/10W 1/10W
CHIP CHIP
RGB_EN
FREE (ADC)
A17-LN
A17
R8522
0
FREE(ADC)
R8515
68k CHIP
1/10W FREE
CHIP
AGC_MONITOR
R8523
100
R8519 1/10W NC
100k CHIP
A14
1/10W
CHIP A14
RD R8524 100 1/10W CHIP
RE
R8525100 1/10W CHIP
WR
WR
VSSC
R8526 IC8503
VSSP
0
SAA5665HL/M1D/0724
CHIP FREE
PAINTER_2 SYSTEM IC
TEXT MEM EN
A7
A7
R8527
100
AVLINK3
1/10W
CHIP
AVLINK4
R8511
100
LINE-MUTE
1/10W
R8528100 1/10W
CHIP R8516 PSEN
CHIP
100 PSEN
1/10W R8529
CHIP 100
1/10W NC
R8513
1k CHIP
VPE
1/10W
CHIP
ADC_DEFEAT
A6
A6
R8530
100
FREE(INT)
1/10W
CHIP
RESET-AUDIO
R8514
100
1/10W
CHIP
R8533
R8534
100
100
1/10W
1/10W
CHIP
CHIP
C8510
0.1 C8511
R8549 R8562
R8539 16V 0.1
24k 100
100 16V
B 1/10W
1/10W B 1/10W
CHIP CHIP CHIP
1608
1608
R8544
100 L8502
22uH
1/10W
CHIP
C8512
R8535
0
CHIP
7 8 9
R8593
0
CHIP
R8594
0
IC8504 CHIP
LM393DT (A)
BUFFER
R8568
10k
1/10W
CHIP
4.9
2.5 2.5
C8524
0.22
16V STBY3.3V
R8588
B
4.9 10k
1/10W
1608
CHIP
4.9
R8574
10k R8577
1/10W 10k
CHIP 1/10W 4.9 R8589
CHIP 10k
1/10W
CHIP
C8521
2.2
10V
B
2012
C8516
100
6.3V
R8592
10k
1/10W
TO(5/5)
CHIP
VDDP RESET
R8591 R8595
C8518
4.7k
0.22 10k
NC
B 1/10W 1/10W
16V
CHIP CHIP
1608
RESET
1 IRESET
R8596
10k
1/10W
XTALOUT
CHIP
C8523
C8517 22p
XTALIN
22p X8501 50V
50V 12MHz CH
CH
OSCGND 1608
1608
NC R8597
100
A8
1/10W CHIP
A8
R8578 100 1/10W CHIP
A9
A9
R8579 100 1/10W CHIP
A10
A10
R8580 100 1/10W CHIP
A11
A11
R8581 100 1/10W CHIP
VDDC
L8504
L8505
C8519
C8522 22uH 10uH
VSSC 0.22
100
16V 6.3V
B
NC
1608
VSSP
C8525
0.22
COINICIDENCE
16V
R8582
B
100
ROMBK.2 1608
1/10W
CHIP
RQMBK.1
R8583
100
1/10W
NC
CHIP
VSYNC
R8584
100 R8585
FREE(INT)
1/10W 0
CHIP
CHIP
HSYNC
VDS
A16
A16
R8586
100
1/10W
CHIP
STBY3.3V
IC8506
TC7SH04FU-TE85R
INV.
0.22
16V
R8576 R8587
B C8513 R8572
470
100 470 470
6.3V 1/10W 1/10W 1/10W
1608
CHIP CHIP CHIP
IC8507
TC7SH86FU-TE85R
EX-OR
10
11 12
C8530
C8529
4.7
0.22
R8607 10
R8604 16V
100 B
100 B
1/10W
1/10W
CHIP 3216
CHIP 1608
A7
A6
A5
A4 IC8510
M27W201-80K6-800
A3
OTP ROM
A2 PSEN
A1
A0
D7
A10
RD
IC8508
K6F2008V2E-LF70000
SDRAM
A11
R8603
A9
100
1/10W
CHIP
A8
A13 D7
WR D6
D5
A15 D4
D3
A17
A16 D2
A14 D1
A12 D0
A7 A0
A6 A1
A5 A2
A4 A3
IC8509
TC74VHC08FT(EL)
AND GATE
C8526
0.22
16V
B
C8528
1608 0.22
16V
B
1608
ABK16
A15 A15
C8527
0.22
16V
B
ABK15
1608
AE(4/5)
(SYSTEM IC)
B-SS12268<AEP>-AE.-P4
15
13 14
A14
A13
A8
A9
A11
A10
•AE(4/5) BOARD WAVEFORM
1
2.5V (12MHz)
P-P
KE-P42M1 (AEP) 3-11