Panasonic SA-HT885WGC Service Manual page 61

SCHEMATIC DIAGRAM-3
DVD MODULE CIRCUIT
:+B SIGNAL LINE
A44
B16 B18 B13
B15 B17 B11
2 4 2 4 2 4
RX8018 RX8019
22X2 22X2
C8325
R8328
0.1
1 3 1 3 1 3
1K
A5
Q8325
2SB1218ARL
Amplifier
R8327 33
R8325
100
A36
R8326
0
C8321
0.1 R8324
1K
C8057
A4
1
Q8321
2SB1218ARL
Amplifier
C1
R8323 33
C2 54 53 52
R8321
100
R8322
0
C8331
R8334
0.1
1 2 3
1K
A1
Q8331
2SB1218ARL
C8051 C8052
Amplifier
1 0.1
R8333 33
C3
R8331
100
R8332
0
C8335
R8337
0.1
1K
A2
Q8335
2SB1218ARL
Amplifier
R8336 33 CL8654
C8651 C8652
C4
0.1 0.1
R8335
100
48
C5
C8341
R8343
0.1
1K
A3
Q8341
2SB1218ARL
Amplifier
R8342 33 1
R8341
100
23 24 25
:DVD(VIDEO) SIGNAL LINE
B34 B32 B30 B28 B26 B24 B22 B20 B14
B33 B31 B29 B27 B25 B23 B21 B19 B12
2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8
RX8020 RX8011 RX8012 RX8013 RX8014
22X2 82X4 82X4 82X4 82X4
1 3 5 7 1 3 5 7 1 3 5 7 1 3 5 7 1 3
C8056
2200P
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
A37 A35
CL8653
CL8651
47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
C8602 0.015
CL8652
G28
G31
26 27
RX8032
4.7KX2
3 4
1 2
B10 B8 B6 B4 B2
B9 B7 B5 B3 B1
R8601
100K
3 2 1
VSS VDD OUT
IC8606
2 4 6 8 2 4 6 8 C0EBE0000455
RESET IC
RX8015 RX8016 RX8017
82X4 82X4 82X4
NC NC
5 7 1 3 5 7 1 3 5 7 4 5
G29
G30
4 3
IC8601
C0EBA0000029
RESET IC
1 2
30 29 28
IC8051
C3ABPG000145
64M SDRAM
25 26 27
CL8561
C8055
1
G33
R8561
0
CL8551
G32
R8551
0
26 25 TL8510
IC8651
RFKWMH90B160
16M Flash
23 24 UNIT CHECK FOR PAVCSG
CL8034
28 29 30
61
C8606 0.1
C8611 0.1
4 2
RX8611
4.7KX2
CL8611 3 1
R8611
100
CL8612
8 7 6 5
IC8611
C3EBGC000044
EEPROM IC
(Not Supplied)
1 2 3 4
C8601
0.1
G3
R8564
Q8561 22 Q8562
2SD1819A0L B1ADGB000008
LD Drive LD Drive
R8568
R8565
47K
2.2
G40
R8562
TL8521
1K
C8564 C8562 R8563 C8563 R8566 R8567
1 16V10 1K 6V47 56 51
C8561
0.1
G4
R8554
Q8551 68 Q8552
2SD1819A0L B1ADGB000008
LD Drive LD Drive
R8558
R8555
47K
2.2
R8552
TL8511
1K
R8559
15K
C8554 C8552 R8553 C8553 R8556 R8557
1 16V10 1K 6V47 56 51
C8551
0.1
UNIT CHECK FOR PAVCSG
K8005 0 (GS) K8010 0 (GS)
CL8005 CL8006 CL8032
K8004 0 (GC) K8009 0 (GC)
CL8004 CL8033
K8003 0 (GC) K8008 0 (GC)
CL8014 CL8009
K8001 0 (GS) K8006 0 (GS)
CL8019 CL8007
SA-HT885WGC/GS DVD MODULE CIRCUIT
31 32
SA-HT885WGC / SA-HT885WGS
G
F
E
D
C
B
A
33