Panasonic SA-HT640WPL Service Manual page 72

Dvd home theater sound system
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SA-HT640WPL
SCHEMATIC DIAGRAM-2
A
DVD MODULE CIRCUIT
IC8601
C0EBE0000384
RESET
3
VDD
RESET
2
GND
1
Q8607
2SD1819A0L
BUFFER
Q8606
R8606
100K
2SD1819A0L
BUFFER
IC8606
C0EBA0000031
RESET
4
NC
GND
3
VDD
2
5
1
CD
OUT
IC8611
C3EBGC000044
EEPROM
1
A0
VCC
8
2
A1
WP
7
3
A2
SCL
6
4
GND
SDA
5
(Not Supplied)
P9
P8
R8611
0.1
14
15
16
:+B SIGNAL LINE
48
47
46
45
44
43
42
41
40
39
38
1
2
3
4
5
6
7
8
9
10
11
54
53
52
51
50
49
48
47
46
45
44
1
2
3
4
5
6
7
8
9
10
11
17
18
19
30
29
28
27
26
25
37
36
35
34
33
32
31
IC8651
RFKWMH82H160
16M FLASH ROM
12
13
14
15
16
17
18
19
20
21
22
23
24
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
20
21
72
MA_3
MA_4
MA_2
MA_5
MA_1
MA_6
MA_0
MA_7
MA_10
MA_8
MA_11
MA_9
NCSM
NWE
BA1
BA0
DQM1
NRAS
NCAS
DQM1
DQM0
MDQ_7
MDQ_8
IC8051
MDQ_6
C3ABPG000133
MDQ_9
64M SDRAM
MDQ_5
MDQ_10
MDQ_4
MDQ_11
MDQ_3
MDQ_12
MDQ_2
MDQ_13
MDQ_1
MDQ_14
MDQ_0
MDQ_15
SA-HT640WPL DVD MODULE CIRCUIT
22
23
24
RX8018
D1H88204A024
a1
a2
a3
a4
RX8017
D1H88204A024
a5
a6
a7
a8
RX8016
D1H88204A024
a9
a10
a11
a12
a13
a14
a15
a16
RX8015
D1H422020001
a17
a18
a19
a20
RX8014
D1H88204A024
a21
a22
a23
a24
RX8013
D1H88204A024
a25
a26
a27
a28
RX8012
D1H88204A024
a29
a30
a31
a32
RX8011
D1H88204A024
a33
a34
a35
a36
25
26

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