Panasonic CQ-C3503N / CQ-C3303N Service Manual ▷ View online
7222-02-11
CQ-C3503N / C3303N MAIN
-06-11 CN103
1K
IC271 C1EA00000041
D705
YESAD146
D704
YESAD143
YESAD139
D701
Q701
YESAN126
Q702
YESAN129
D702 YESAD153
Q752 YESAN115
Q704
YESAN123
D751
YESAD141
IC751
YESAM349
D270-D277
YESAD146
YESAD146
D232
YESAD144
D233
YESAD119
YESAM351
IC801
Q851
B1BCCF000017
IC802 YESAM352
Q871
YESAN113
D791
B0A
CCK000005
D792
B0A
CCK000005
0
6.6
5.1
6.0
12.9
6.4
0
5.3
6.3
6.2
6.4
0
6.4
6.4
6.5
6.6
6.5
12.9
6.6
5.1
6.6
0
0
5.1
5.1
0
0
0
0
0
8.1
8.1
4.9
9.2
5.8
12.6
5.0
5.3
5.2
5.8
4.2
12.0
12.0
1.3
4.9
12.9
12.9
12.9
12.9
4.4
0
0.8
12.9
0
0
1.7
0
3.2
3.2
3.2
3.2
0
0
1.6
3.2
1.6
1.7
3.2
0
3.2
0
0
0
0
0
0
0
1.6
1.8
1.7
1.6
1.8
1.6
1.6
1.6
2.0
2.0
1.6
2.5
0.2
0
1.4
3.5
4.6
3.8
5.1
5.2
5.1
0
0
0
5.1
1.7
1.1
1.1
0
3.2
1.6
1.6
1.6
3.2
1.0
3.2
3.2
1.3
1.4
3.0
1.6
3.1
0
1.6
1.0
1.6
0
1.6
1.6
3.2
3.2
0.5
1.2
8.1
1.3
1.3
1.4
1.4
1.4
1.4
1.4
1.4
0
1.6
8.1
1.6
7.5
3.2
8.1
M
0
0
0
.2
0
0
0
.0
.3
.3
0
0
0
.3
0
.3
.1
.1
0
.3
0
-
.1
.1
0
.6
CD
0
2.6
5.2
5.2
0
0
0
5.0
5.3
5.3
0
0
0
1.3
0
2.5
5.1
5.1
0
1.3
0
-
2.3
0
2.6
2V / DIV,0.2ms / DIV
4V
2V / DIV,0.1µs / DIV
2V
9V
5V
+B
Acc
9V
5V
RADIO(L,R)
CD(L,R)
AUDIO(L,R)
AUX(L,R)
The following symbols are
shown on the schematic
diagram.
shown on the schematic
diagram.
9V
5V
5V
9V
9V
5V
5V
5V
5V
5V
5V
5V
5V
5V
9V
5V
9V
5V
9V
5V
5V
5V
9V
5V
5V
9V
5V
5V
9V
R
L
RR
FR
FL
RL
FL
FL
FR
RR
RL
FR
RR
RL
CQ-C3503N / CQ-C3303N
33
19.2. Display Block
7222-05-11
CQ-C3503N
CQ-C3503N
CQ-C3503N
CQ-C3303N
1k
1k
T
o
7221-03-11 CN991
AUX
IN
IC905
YESAM264
D905–D918
YESAD165
D954,D956–D967,D969
YESAD170
Q903
YESAN130
Q905
YESAN122
Q906
YESAN129
YESAD143
D901
YESAD165
Q911
YESAN131
Q912
YESAN131
Q904
YESAN118
YESAD143
YESAD170
YESAD150
D931
4.8
0
4.8
5V
5V
9V
9V
9V
9V
5V
9V
9V
9V
5V
CQ-C3503N / CQ-C3303N
34
22-05-11
CQ-C3503N / C3303N DISPLAY
IC901
C0HBA0000195
D933
YESAD147
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
2V
2V / DIV,1ms / DIV
2V
2V / DIV,20µs / DIV
2V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
5.0
5.0
5.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
5.0
0
0
0
0
0
0
5.0
3.3
1.7
0
3.8
5.0
0.3
5.1
4.9
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
2V
2V / DIV,1ms / DIV
2V
2V / DIV,20µs / DIV
2V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
9V
5V
9V
5V
The following symbols are
shown on the schematic diagram.
shown on the schematic diagram.
5V
34
22-05-11
CQ-C3503N / C3303N DISPLAY
IC901
C0HBA0000195
D933
YESAD147
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
2V
2V / DIV,1ms / DIV
2V
2V / DIV,20µs / DIV
2V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
5.0
5.0
5.0
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
5.0
0
0
0
0
0
0
5.0
3.3
1.7
0
3.8
5.0
0.3
5.1
4.9
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
2V
2V / DIV,1ms / DIV
2V
2V / DIV,20µs / DIV
2V
2V / DIV,1ms / DIV
5V
2V / DIV,1ms / DIV
5V
9V
5V
9V
5V
The following symbols are
shown on the schematic diagram.
shown on the schematic diagram.
5V
34