Panasonic SC-TM900DVD Service Manual page 83

SCHEMATIC DIAGRAM - 5
DVD MODULE CIRCUIT
IC8611
C3EBGC000055
16M EEPROM IC
(NOT SUPPLIED)
1 A0 VCC 8
2 7
A1 WP
IC8611
6
3 A2 SCL
4 5
GND SDA
: +B SIGNAL LINE
C8611
RX8611
0.1
(4.7K x 2)
SCL
R8611
100
SDA
RX8021
(10K x 2)
OPU_CPU-CLK
OPU_CPU-STAT
R8022 10K
OPU_CPU-CMD
R8023 47K
TRV-SW
IC8651
RFKWMH82H160
16M FLASH ROM IC
EXADT_15
1 A15
EXADT_14
2 A14
EXADT_13
3 A13
EXADT_12
4 A12
EXADT_11
5 A11
EXADT_10
6
A10
EXADT_9
7 A9
EXADT_8
8
A8
EXADR_19
9
A19
EXADR_20
10
A20
NEXWE
11 XWE
PNRST
12
XRESET
13 NC
14
WP/ACC
15 RDY/XBSY
EXADR_18
A18
16
EXADR_17
17 A17
EXADT_7
18 A7
EXADT_6
19
A6
EXADT_5
20 A5
EXADT_4
21 A4
EXADT_3
22 A3
EXADT_2
23 A2
EXADT_1
24
A1
83
EXADR_16
48
A16
XBYTE 47
46
VSS
FDT_15
DQ15/A-1 45
FDT_7
44
DQ7
FDT_14
43
DQ14
FDT_6
42
DQ6
FDT_13
41
DQ13
FDT_5
40
DQ5
FDT_12
39
DQ12
FDT_4
DQ4 38
37
VDD
FDT_11
C8651 C8652
DQ11 36
0.1 0.1
FDT_3
DQ3 35
FDT_10
DQ10 34
FDT_2
DQ2
33
FDT_9
DQ9 32
FDT_1
31
DQ1
FDT_8
30
DQ8
FDT_0
29
DQ0
28
XOE
VSS 27
XCE 26
EXADT_0
25
A0