Panasonic CQ-C5302W Service Manual ▷ View online
17 SCHEMATIC DIAGRAM
17.1. Main Block -1 / Connector Block
7212-02-11
CQ-C5302W MAIN-1
330
0.022
0.022
0.022
220
0.22
47K
R611
1K
1K
1K
1K
YESAN082
Q055
YEAN2SK536TB
YESAM284
YESAN088
YESAD152
MA3X152K0L
YESAM287
YESAD119
YESAD154
Q760
B1GBCFNN0009
YESAM265
YESAD144
YESAM274
YESAD151
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAM288
YESAN093
YESAN093
YESAN093
YESAN084
YESAN084
YESAD146
YESAD146
YESAD143
YESAD139
YESAN084
YESAD146
YESAD141
YESAD140
YESAD146
YESAD153
YESAD143
D703
YESAN084
YESAN090
Q701
YESAD118
YESAM269
YESAM267
YESAN087
YESAN079
YESAM263
YESAM290
YESAD150
B1GDCFJJ0008
B1GBCFNN0009
B1GBCFNN0009
B1GBCFNN0009
YESAD125
YESAD150
YESAN084
YESAM273
7212-02-12
To 7212-05-11 CN901
CN661
To
3032-14-13
CN101
R648
2.2K
L641
0.56µ
YESAP413
FM
0
0
0
1.4
7.8
7.7
2.3
0
(0)
AM
0
3.6
3.6
0
0
4.9
0
0
7.8
1.3
7.7
1.4
2.4
0
1.9
0
0
0
1.9
2.4
0
0
4.8
5.0
0
0
5.0
0
0
4.9
4.9
3.7
5.0
4.9
0
4.3
2.7
5.0
5.0
5.6
5.0
13.7
8.2
9.0
4.9
0
0
0
0
0
0
0
0
0
0
4.6
4.8 4.9
4.9
3.3
5.0
4.8
0
9.0
14.1
14.4
5.6
5.0
0
0
0
4.8
9.0
0
0
0
0
1.9
9.0
7.8
8.4
0
4.9
2.3
14.4
4.9
14.4
14.4
14.4
14.4 5.0
0
0
0
0
0
0
4.7
4.7
4.8
14.4
14.4
14.4 5.1
14.4
14.4
0
0
7.0
4.7
7.0
14.4
7.0
0
7.0
8.8
3.8
3.8
0
3.8
3.8
3.9
7.0
0
7.0
7.0
4.7
7.0
0
14.4
4.9
4.9
4.1
0
0
0
0
0
0
0
0
0
0
0.6
0
1.0
4.9
4.8
9.0
9.0
4.6
4.6
0
1.0
0.6
0
4.8
0
4.9
4.9
4.9
4.9
4.9
0
0
0
0
0
0
0
0
4.9
4.9
0
4.9
0
4.8
4.8
4.9
4.9
4.9
4.9
4.9
4.9
4.9
0
0
0
0
0
0
5.0
0
4.7
4.9
0
4.8
4.8
4.9
4.9
4.8
4.8
4.8
4.8
4.8
0
0
0
0
4.9
4.9
4.7
4.7
0
4.9
0
5.0
4.8
0
4.8
4.8
4.9
0
0
4.7
4.8
0
0
3.3
4.9
4.9
2.4
2.0
4.8
2V/DIV,20mS/DIV
2V/DIV,20mS/DIV
2V/DIV,5mS/DIV
2V/DIV,2µS/DIV
3.3V
5V
8V
9V
+B
Acc
10V
5V
8V
9V
RADIO (L,R)
CD (L,R)
AUDIO (L,R)
The following symbols are
shown on the schematic diagram.
shown on the schematic diagram.
3.3V
3.3V
5V
5V
8V
3.3V
5V
5V
5V
8V
8V
5V
8V
9V
8V
9V
9V
9V
9V
9V
9V
9V
9V
5V
5V
9V
9V
5V
5V
5V
8V
L
L
R
R
RL
RR
FR
RL
RR
FR
FL
FR
RR
RL
FL
FL
CQ-C5302W
29
17.2. Main Block -2
7212-02-11
CQ-C5302W MAIN-2
100K
270
YESAM289
B1GBCFNN0009
Q202
B1GBCFNN0009
Q201
YESAM286
YESAM286
B1GDCFJJ0008
B1GDCFJJ0008
B1GDCFJJ0008
B1GDCFJJ0008
YESAN085
YESAN085
YESAN085
YESAN085
YESAN085
B1GDCFJJ0008
YESAN094
YESAM286
180
18
18
18
18
18
18
180
180
180
180
3.3
3.3
4.1
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
0
0
3.3
4.1
0
4.7
8.7
4.8
4.8
4.1
4.1
4.1
4.1
4.1
0
8.8
4.0
4.0
4.0
4.0
4.0
0
4.0
8.8
4.0
4.0
4.0
4.0
4.0
4.0
0
8.8
4.0
4.0
4.0
4.0
4.0
4.0
0
5.0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4.8
3.3V
5V
8V
9V
+B
Acc
10V
5V
8V
9V
RADIO (L,R)
CD (L,R)
AUDIO (L,R)
The following symbols are
shown on the schematic diagram.
shown on the schematic diagram.
5V
9V
5V
5V
9V
9V
9V
9V
9V
9V
FL
FR
RL
RR
R
R
L
L
L
L
L
FL
FL
FR
FR
RL
RR
RL
RR
RR
L
R
L
R
L
R
L
R
CQ-C5302W
30
17.3. Display Block
7212-05-11
CQ-C5302W DISPLAY
470
160
YESAM264
YESAD142
YESAD142
YESAD125
YESAD125
YESAD125
YESAD125
YESAD125
YESAD125
YESAD125
YESAD125
YESAD125
YESAD125
YESAD125
YESAD145
YESAD145
YESAD144
YESAD150
YEASM168
To
7212-02-11
CN601
4.8
4.8
0
4.8
4.8
4.8
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
4.8
0
0
0
0
0
4.8
4.8
3.2
1.0
0
0
3.6
4.8
4.8
0
4.7
4.7
2.4
2.4
2V/DIV,10µS/DIV
2V/DIV,2mS/DIV
2V/DIV,2mS/DIV
2V/DIV,2mS/DIV
2V/DIV,2mS/DIV
2V/DIV,2mS/DIV
2V/DIV,2mS/DIV
2V/DIV,2mS/DIV
2V/DIV,2mS/DIV
2V/DIV,2mS/DIV
2V/DIV,2mS/DIV
2V/DIV,1mS/DIV
2V/DIV,1mS/DIV
2V/DIV,1mS/DIV
2V/DIV,1mS/DIV
2V/DIV,1mS/DIV
9V
5V
5V
9V
The following symbols are
shown on the schematic diagram.
shown on the schematic diagram.
9V
5V
5V
5V
5V
5V
5V
9V
9V
9V
5V
5V
5V
9V
5V
CQ-C5302W
31
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