Panasonic SA-PM08 Service Manual page 103

Dvd stereo system
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SCHEMATIC DIAGRAM-7
B
DVD MODULE(1) CIRCUIT
RA7003
47K
1.2V
F1
1
3.3V
2
0V
F2
3
3.3V
4
3.3V
5
3.3V
F3
6
0V
7
8
1.7V
F4
9
2.5V
10
3.3V
11
(0V)
3.3V
F5
12
3.3V
13
1.7V
F6
14
3.3V
15
0V
16
1.7V
F7
17
18
3.3V
19
0V
F8
20
3.3V
21
3.3V
22
3.3V
23
0V
F9
24
25
0V
E15
26
27
28
29
3.3V
30
31
3.3V
E8
32
33
34
35
2.5V
36
L7002
10
H
: POSITIVE VOLTAGE LINE
144
143
142
141
140
139
138
137
136
135
134
133
132
131
HDD15
HDD0
HDD14
V
3
DD
HDD1
HDD13
HDD2
V
SS
HDD12
V
DD
HDD3
HDD11
HDD4
HDD10
V
3
DD
HDD5
HDD9
V
SS
HDD6
HDD8
HDD7
V
3
DD
NRESET
MASTER
NINT0
NINT1
WAITODC
NMRST
DASPST
V
3
DD
NC
P2
UATASEL
V
SS
PVSSDRAM
PVDDDRAM
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
: VIDEO / AUDIO SIGNAL LINE
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
PLAY
3.5V
0V
T
T
0.36
s.
0.2 s. 1V/DIV.
IC7001
MN103S13BGA
OPTICAL DISC
CONTROLLER
PLAY
T
13.3ms.
PLAY
T
23 s.
65
66
67
5V
2.5V
3.3V
5V
9V
113
112
111
110
109
SBCK
108
V
107
SS
P0
106
PLAY
3.3V
3.5V
P1
105
3.3V
PV
104
DD
0V
PV
103
SS
136
s.
3.3V
V
3
102
DD
PLAY
ODCO1
101
1.3V
2.6V
ODCI1
100
P-P
V
99
SS
LRCK
98
E29
1.7V
BLKCK
97
B18
3.3V
(0V)
IPFLG
96
B10
1.7V
DAC CLK
95
DAC LRCK
94
DAC DATA
93
3.3V
(0V)
NTRON
92
0V
LG
91
0V
JMPINH
90
IDHOLD
89
0V
PLLOK
88
CLK OUT2
87
E30
2.5V
V
86
E31
DD
3.3V
NRST
85
B19
3.4V
MMOD
84
0V
V
83
SS
0V
CPDET1
82
1.7V
CPDET2
81
0V
BDO
80
3.4V
IDGT
79
0V
DTRD
78
TEHLD
77
3.3V
V
3
76
DD
CLKOUT1
75
3.1V
CPUDT0
74
3.1V
CPUDT1
73
68
69
70
71
72
B1
B9
B8
B7
B6
B5
B4
B3
B2

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