Sony KE-P42M1 Service Manual page 37

1 3
2
A
B
(RCA)
AV4
(SCART3)
AV3
TO(1/3)
C
(SCART2)
AV2
(SCART1)
AV1
AV1_V_OUT
AV1_L_OUT
AV1_R_OUT
D
AV1_V_IN
AV1_L_IN
C9603
0.47
10V
B
AV1_R_IN
1608
C9604
0.47
10V
E
B
MODE1
1608
F
SCL_P2
TO(1/3)
SDA_P2
C9601
0.1
25V
B
2012
G
L.IN
TO(1/3)
R.IN
R9669 R9671
22k
220
1/10W
1/10W
CHIP CHIP
H
Q9612
2SC2412K-T-146-QR
C AMP
R9673
C9638
220
R9670 R9672 0.47
10k 220 1/10W 10V
1/10W 1/10W CHIP
B
CHIP CHIP
1608
I
J
K
4 5 6
R9601
0
CHIP
TO(1/3)
C9606
C9605
0.47
0.47
10V
10V
B
B
1608
1608
19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
R9612 2.2k
20 S2-3 RTV 64
4.5 R9613 100 1/10W
21 S-3 TV 63
4.0 R9614 2.2k
22 V4 LTV 62
4.5 C9608 0.47 10V
23 LV4 RV6 61
C9609 0.47 10V
Y4
24 V6 60
RV4
25 LV6 59
IC9601 C9610
0.47 10V 1608 B
CXA2069Q
26 C4 COUT1 58
(90H)
27 S2-4 AV SW 57
VGND
28 S-4 56
YOUT1
29 LV5 TRAP1 55
30 V5 1 ROUT1 54
31 RV5 VOUT1 53
ADR
32 LOUT1 52
R9608
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
100
1/10W
CHIP
C9607
10
16V
R9609
100
1/10W
CHIP
C9602 REG9V
39
R9693
16V
0
CHIP
R9615
R9610
47k
100 1/10W
R9604 1/10W
R9605 CHIP
1k CHIP
1k
1/10W
1/10W
CHIP
CHIP
R9606
1k
1/10W Q9601
CHIP
2SC2412K-T-146-QR
R9607
BUFFER
1k
1/10W R9611
1k
CHIP
1/10W
CHIP
R.IN
Q9613
2SA1037AK-T146-QR
C AMP
7 8 9
TO(1/3)
V5V
C9614
TO(1/3)
0.1
Q9608
16V
C9611
B 2SC2412K-T-146-QR
100
6.3V BUFFER
1608
L9602
10uH
CHIP
1/10W
470
R9624
R9635
0
CHIP
R9621
VIDEO
470
1/10W
CHIP
CHIP
1/10W
470 C9617
R9632 0.22
C9613 16V
0.1 R9633
B
16V 0
1608
B
CHIP
V5V
1608
L9603
10uH
Q9606
2SC2412K-T-146-QR
BUFFER
C9612
0.47
10V R9629 C9615
B 1k 0.47
CHIP 1/10W 10V
CHIP
1/10W 1608 B
1608
CHIP
1/10W CHIP VIDEO FSC
R9618 TO(3/3)
B 1608 100
1/10W
C9616
B 1608 CHIP
0.47
10V
B
Q9605
Y
1608
2SC2412K-T-146-QR
BUFFER
Q9604
R9619 2SC2412K-T-146-QR
100
C BUFFER
1/10W
CHIP
L9604
10uH
Y.SW
Y
C9620
C9618 47
0.22 6.3V
16V
VIDEO C.SW TO(3/3)
B
C
1608
CVBS.SW
Q9607
2SC2412K-T-146-QR
BUFFER
R9628
R9694
100
TO(1/3)
47k 1/10W
R9630
R9627 R9631 1/10W CHIP AV2_V_OUT
REG9V
1k 1k 1k CHIP
1/10W 1/10W 1/10W
CHIP CHIP CHIP
L9601
R9634
10uH
1 2 3 1k
1/10W
CHIP
Q9602
2SC2412K-T-146-QR
BUFFER
5 4
R9616
100
AV2_V_MUTE
1/10W
CHIP AV3_V_OUT R9695
TO(1/3)
100
1/10W
CHIP
CVBS_TXT
R9696
TO(1/3) C9643
47k
R9622 C9642 0.1
1/10W
1k 16V
47 CHIP
1/10W B
16V
CHIP 1608
TO(3/3)
CVBS_COMB
VIDEO R9675
0
CHIP
Q9614
2SA1037AK-T146-QR
BUFFER
•UPE(2/3) BOARD WAVEFORMS
1
2.0V
10
11 12
UPE(2/3)
(AV SW)
C9626 R9652
100
0.22
1/10W
16V
CHIP
B
1608
C9622 36 35 34 33 32 31 30 29 28 27 26 25
0.01
25V
B
1608
37 FIN DTR 24
5
38 CKSL PNR 23
1/10W
R9658100
39 PLSL VEH1 22
C9621 R9659100 1/10W
0.022
25V R9637 R9640 40 MCKO VEH2 21
560 56k R9660 100 1/10W
B
1/10W 1/10W
CHIP 41 ADCK VEH3 20
1608 CHIP
R9661 100 1/10W
42 CPO IC9602 MOD1 19
CXD2064Q-T6
43 PLVS 2D COMB FILTER DVss 18
44 VCV MOD2 17
45 PLVD DVdd 16
46 CLVD TEST 15
C9623 0.22 16V
47 CLPEN VS 14
B 1608
2 4 3 C9635
48 CLVS IRF 13
R9662 3.3k
1 2 3 4 5 6 7 8 9 10 11 12
C9632
0.22 16V B
1608
C9627
R9653
0.22
3.3k
16V
B 1/10W
RN-CP
1608
C9634
0.22
R9674 R9654
R9656
47 1.8k 16V
470
1/10W 1/10W B
1/10W
CHIP
RN-CP CHIP
1608
R9649 R9650
R9646 C9633
330
220 1.2k 0.22
1/10W 16V
1/10W
RN-CP
RN-CP B
C9625
47
1608
6.3V
Y
V5V
C
R9682 R9686
820 820
1/10W 1/10W
R9676 RN-CP RN-CP
1k
1/10W
RN-CP
C9640
47
R9685
R9678 R9681
C9639 1k 6.3V
180 1k
0.22
1/10W 1/10W
1/10W 16V
RN-CP CHIP
CHIP B
R9677
220
Y.COMB
1 2 3 1608 1 2 3
1/10W
RN-CP Y
TO(3/3)
6 4 6 4
R9680
R9684
5.6k
1.2k
1/10W
1/10W
RN-CP
RN-CP
Q9615 Q9616
2SA1037AK-T146-QR
2SA1037AK-T146-QR
BUFFER BUFFER
2 3 4
1.0V (H)
(H) 1.75V (H) P-P 1.0V
P-P P-P
15
13 14
PAL
TO(3/3)
CHIP
VEH1
CHIP
VEH2 TO(1/3)
CHIP
VEH3
R9666
CHIP
C9636
R9667
0.22 R9668
16V 0 0
B
CHIP
CHIP
1608
0.22 16V B 1608
1/10W RN-CP
R9664
C9637
470 0.22
1/10W
16V
CHIP
B
1608
R9689
22k
C9641 1/10W
0.22 CHIP
16V Q9617
B 2SC2412K-T-146-QR
1 2 3
BUFFER
1608
C.COMB
6 4 C
R9688 R9690 R9691 TO(3/3)
1.5k 22k 1k
1/10W 1/10W 1/10W
CHIP CHIP
RN-CP
B-SS12269<AEP>-UPE-P2
5
0.84V (Fsc)
(H) P-P
P-P
KE-P42M1 (AEP) 3-29