DOWNLOAD Panasonic CQ-C3453W Service Manual ↓ Size: 5.12 MB | Pages: 41 in PDF or view online for FREE

Name: Panasonic CQ-C3453W
Brand: Panasonic
SKU: 22038
Rating: 4 (1 reviews)

Model: CQ-C3453W
Pages: 41
Size: 5.12 MB
Type: PDF
Document: Service Manual
Brand: Panasonic
Device: Car Audio / AUTOMOTIVE AFTERMARKET
File: cq-c3453w.pdf
Date: 2018-11-20

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13
1 Schematic Diagram
1.1.
Main Block
4.2
8.2
0
8.2
0
8.2
8.1
2.4
0
0
0
0
0
0
2.4
0
0
8.2
4.8
4.9
2.4
4.8
1.2
1.2
1.3
3.5
8.5
3.5
3.3
0
4.2
4.2
4.2
4.5
3.9
0
3.6
1.4
1.7
3.3
0
0
0
0
0
4.8
0
0
0
0
3.2
0
0
3.9
3.7
2.7
0
0
4.8
0
0
4.9
4.9
4.7
4.8
0
-7.8
4.8
4.8
0
0
0
0
0
12.9
12.6
0
4.8
0
2.0
3.2
4.9
4.8
0
8.7
12.6
4.9
1.9
1.9
4.9
5.1
4.9
4.9
4.9
5.6
0
0
4.7
8.7
8.0
8.7
4.7
0
0
12.9
12.9
12.9
12.9
12.9
4.4
0
6.5
6.5
6.4
6.5
6.1
0
6.1
6.4
6.5
6.5
6.5
0
4.8
12.8
0
6.3
6.0
6.0
6.3
0
12.9
4.8
0
4.9
4.7
0
4.2
4.2
4.2
4.2
4.1
4.2
4.2
4.2
4.2
4.2
0
8.5
4.2
4.2
4.2
2.2
4.2
4.2
4.2
4.2
4.2
4.1
4.1
4.9
4.2
FM
FM
AM
0
1
0
0
2
0
-
3
-
-
4
-
0
5
0
1.3
6
1.8
0
7
0
0
8
0
0
9
8.1
0
10
0
0.5
11
0.4
8.1
12
0
8.2
13
8.2
1.3
14
1.8
0
15
0
3.6
16
3.6
3.6
17
3.6
0
18
0
-
19
-
0
20
0
0.2
21
0
4.7
22
4.8
-
23
-
0
24
0
8.2
25
8.2
-
26
-
PA051
IC601
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
2.1
4.2
4.8
4.8
2.5
2.1
0
2.7
2.3
0
2.1
4.2
4.8
4.8
2.5
2.1
0
2.7
2.3
0
4.8
-
0
0
4.8
4.8
-
0
0
4.8
0
0
4.8
0
4.8
4.8
4.8
-
-
4.7
2.1
4.2
4.2
4.2
4.2
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
2.5
2.5
2.5
2.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.1
0
2.7
2.3
0
4.7
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
0
0
0
0
0
0
0
4.8
4.8
4.8
4.8
4.8
4.8
4.7
4.7
4.7
-
-
-
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
0
4.7
4.8
4.8
4.8
4.8
4.8
4.8
-
0
0
4.8
0
0
4.8
0
4.8
4.8
4.8
-
-
-
0
0
0
4.8
0
4.8
0
0
4.8
0
0
0
0
0
0
0
0
0
0.8
4.8
4.8
4.7
4.7
4.7
3.6
-
-
0
0
0
4.8
4.8
4.8
0
4.8
-
0
0
4.8
4.8
0
0
0
1.1
0
0
0
-
-
-
4.9
4.9
4.9
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
4.8
-
0
0
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.7
4.8
4.8
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
FM
CD
FM
AM
AM
AM
AM
CD
FM
CD
FM
CD
14.4
14.4
4.9
14.4
14.4
14.4
8.8
8.3
8.9
2V / DIV, 20µs / DIV
2V / DIV, 20µs / DIV
2V / DIV, 2ms / DIV
9V
8V
5V
3.3V
+B
Acc
9V
8V
5V
3.3V
RADIO(L,R)
CD(L,R)
AUDIO(L,R)
The following symbols are
shown on the schematic
diagram.
L
L
R
L
L
L
L
L
L
L
L
R
R
L
L
L
R
L
L
R
R
R
R
R
L
R
R
R
R
RL
RL
RR
FR
FL
RL
RR
FR
FL
FL
RL
RR
FR
RR
R
R
R
9V
8V
3.3V
3.3V
5V
5V
5V
8V
5V
5V
9V
9V
3.3V
5V
5V
5V
5V
5V
5V
9V
5V
5V
5V
8V
3.3V
5V
5V
5V
8V
3.3V
5V
5V
5V
5V
5V
9V
9V
9V
3.3V
8V
5V
9V
9V
5V
5V
5V
9V
9V
9V
L
R
L
R
8V
8V
8V
CQ-C3453W MAIN P.C.B
7221-02-11
120
0.022
0.022
5.6k
5.6k
5.6k
9.1k
9.1k
9.1k
9.1k
18k
18k
5.6k
4.3k
4.3k
33k
33k
(CN301)
To   7221-06-11   CN302
16V47
16V10
12k
47k
47k
47k
(CN652)
CN651
To   7221-03-11   CN990
To   3032-14-34 
CN101
Q671
YESAN118
Q672
YESAN120
D603
YESAD147
D602
YESAD147
Q683
YESAN122
Q682
YESAN122
Q681
YESAN123
IC681
YESAM346
D655
YESAD119
D652,954
YESAD119
IC650  YESAM265
D650
YESD144
IC401
YESAM321
PA051   YESAP403
Q055
YESAN117
Q052
YESAN117
D053
YESAD119
D770
YESAD123
D245
YESAD155
Q770   YESAN088
IC201
YESAM293
IC231
C0ABBB000038
D636
YESAD144
D637
YESAD143
D638
YESAD119
Q761
YESAN090
Q660
YESAN119
IC271   C1EA00000041
D270-D277
YESAD146
Q730  YESAN115
Q731
YESAN123
D701
YESAD139
D702
YESAD119
IC791  YESAM344
D703
YESAD146
Q740
YESAN079
Q751
YESAN079
IC755
YESAM347
D741
1SS133T77
IC740
YESAM299
D750
YESAD141
IC750  YESAM267
Q722   YESAN115
D720
YESAD146
D721
YESAD146
D790
YESAD143
Q723
YESAN123
IC710
YESAM340
D705
YESAD119
D760   YESAD146
D761   YESAD140
D710
YESAD144
D601
YESAD155
IC601
YESAM355
YEAS08042

14
1.2.
Display Block
7221-05-11
CQ-C3453W  DISPLAY  P.C.B
330
330
330
560
560
D902-D904
D906-D915
YESAD170
D901
YESAD166
D932
YESAD143
IC905
YESAM264
To
7221-03-11
CN991
(CN902)
(CN903)
LED  PWB
D921
YESAD168
D920
YESAD168
IC901
C0HBA0000195
D934
YESAD150
D933
YESAD147
D938
YESAD119
D931    YESAD150
SW901
YESAS123
SW902-SW916
K0H1BA000445
LD901    YESXDCM028
1/4W
1/4W
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
4.7
4.7
4.7
2.4
2.4
4.7
4.7
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
4.7
4.7
4.7
3.1
3.7
1.6
0
0
0
0
0
0
0
0
4.7
0
4.7
1V/DIV,1ms/DIV
1V/DIV,1ms/DIV
1V/DIV,1ms/DIV
1V/DIV,1ms/DIV
1V/DIV,1ms/DIV
1V/DIV,1ms/DIV
1V/DIV,1ms/DIV
1V/DIV,1ms/DIV
1V/DIV,1ms/DIV
1V/DIV,1ms/DIV
1V/DIV,20µs/DIV
9V
5V
9V
5V
The following symbols are
shown on the schematic diagram.
9V
9V
5V
5V
5V
5V
5V
9V
9V
5V
9V

15
1.3.
CD Servo Block
CQ-C3453W  CD DECK
T
o
  7221-02-11   CN661
T
o
 Optical Pic Up A'ssy
3032-14-34
YESAN086
YESAM343
YESAM339
YESAM341
YESAM341
YESAN116
YESAN116
B1GDCFJJ008
YESAM342
YESAM337
0
0
3.2
3.2
3.2
3.2
3.2
3.2
2.6
2.8
3.0
1.3
1.3
0
0
2.9
0
0
0
0
3.2
3.2
3.2
3.2
0
0
2.1
0.3
2.3
0
3.2
3.2
3.2
2.9
2.8
2.8
0
0
0
0
0.5
2.8
3.3
3.2
8.0
0
3.2
3.2
0
1.5
3.2
0
1.5
3.2
1.6
1.6
1.6
3.2
0
4.4
4.3
4.5
4.2
0
1.6
0
2.2
2.3
1.6
1.6
1.6
1.6
1.6
1.5
1.5
1.7
0
0
0
1.5
1.6
0
0
0
1.6
2.5
1.8
3.1
0
7.9
3.5
4.1
4.0
3.4
0
0
7.9
1.7
1.1
1.4
1.6
3.2
3.2
3.2
8.0
3.3
0
1.6
1.6
0
0
0
0
0
0
0
0
0.7
1.5
0
0
0
0
0
0
0
0
0
1.5
0
0
1.6
1.6
1.6
1.6
1.6
3.3
3.3
3.3
2.9
2.9
2.8
2.8
2.8
1.6
3.3
3.3
1.5
3.2
2.6
1.4
1.6
0.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.8
1.8
1.3
1.3
3.3
3.3
2.5
0.2
1.8
1.8
1.5
1.5
0
0
2.0
2.0
2V/DIV,5ms/DIV
2V/DIV,5ms/DIV
2V/DIV,1ms/DIV
0.5V/DIV,0.1µs/DIV
8V
3.3V
8V
3.3V
CD(L,R)
The following symbols are
shown on the schematic diagram.
8V
8V
8V
L
L
R
L
R
R
R
L
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
8V
8V
8V
3.3V
 1.5V
 1.5V
 1.5V
 1.5V
 1.5V
 1.5V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
 1.5V
1.5V

16
1 Schematic Diagram -2
1.1.
Sub Block
7221-06-11
CQ-C3453W  SUB
T
o
  7221-02-11   (CN301)
YESAN118
YESAN118
YESAN118
YESAN118
YESAN121
YESAN121
YESAN121
YESAN121
18
18
18
18
180
180
180
180
1/4W
1/4W
2.9
2.9
0
0
0
2.9
2.9
2.9
0
0
0
2.9
2.9
2.9
0
0
0
2.9
2.9
2.9
0
0
0
2.9
A
UDIO(L,R)
The f
ollo
wing symbol is
sho
wn on the schematic diag
ram.
FR
RR
RL
RL
RR
FL
FL
FR
FR
RR
FR
RR
RR
FR
RL
FL
RL
FL
FR
FL

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