Panasonic CY-DG7260KA Service Manual ▷ View online
8.1. AMP BLOCK
8 WIRING DIAGRAM (AMP Block)
[E-9230][Top View]
[E-9230][Bottom View]
8
5
1
4
1
1
3
3
2
2
8
5
1
4
14
8
1
7
AMP PCB
13
8.2. CD Servo Block (Top View)
[E-9060A] [Top View]
CD SERVO P.C.B
26
14
1
1
9
10
18
36
28
27
19
1
13
7
6
25
14
19
20
1
1
16
17
32
33
48
49
64
80
61
60
41
40
28
15
1
1
4
8
5
14
21
20
6
8
21 19
13
C
B
E
14
8.3. CD Servo Block (Bottom View)
[E-9060A] [Bottom View]
CD SERVO P.C.B
15
9 SCHEMATIC DIAGRAM-1 (AMP Block)
+
–
+
–
+
–
+
–
+
–
+
–
8V
10V
10V
10V
5V
3V
3V
5V
8V
10V
A
UDIO (L,R)
The f
ollo
wing symbols are
sho
wn on the schematic diag
ram.
5V
5V
8V
8V
8V
5V
3V
R
R
L
L
L
CY
-DG7260KA AMP
8
4
1
2
3
7
6
5
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R CH
A
UDIO
.GND
L CH
MUTE
SCKM
SOM
SIM
CD
.ON
NRESET
BA
TT3V
P5V
P GND
P GND
P8V
CN11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L CH
A
UDIO
.GND
R CH
P
.GND
SW10V
SW10V
SW5V
BA
TT5V
CD
.ON
SOMI
D
.GND
SIMO
SCKM
/RESET
P
.GND
L903
0
C920
6.3V22
C930
6.3V22
R920
R921
R922
R931
R932
1K
1K
1K
100
1K
1K
R930
1K
R923
R933
33K
33K
C921
0.0039
C931
0.0039
C933
0.0012
C923
0.0012
C909
16V22
C908
0.1
IC901
IC901
+
-
+
-
AF MAP
IC901 YEAMPC4570T1
C922
0.012
C932
0.012
C910
6.3V47
10K
10K
R903
R902
D901
B0BC8R100002
R904
5.6K
D902
B0A
CCK000005
IC902
YEAMBA08FP
321
321
L901
0
L902
R900
0
L CHA
R CHA
P GND
SW5V
B5V
CD ON
SOMI
D GND
SIMO
SCKM
NRESET
SW10V
0
C901
0.1
C903
0.1
C912 0.01
C902
16V22
C904 16V22
C905
0.1
IC903
YEAM7200U33T
R906
100K
C911
0.22
C906
0.1
R905
5.6K
76
5
4
3
2
1
43
2
1
56
7
8
8
9
10
11
12
13
14
GND
GND
VCC
VCC
IC905
COJBAZ001754
IC904
C0JBAZ001737
C907
0.1
E-9230
R901
T o CD Ser
vo
PCB E-9060A
8.1
1.8
1.8
1.8
1.8
1.8
1.8
8.0
10.0
5.0
3.5
3.1
4.3
5.0
1.3
5.0
3.1
5.0
5.0
5.0
3.2
2.2
5.0
5.0
5.0
3.6
4.9
3.5
3.5
16
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