Panasonic CQ-C1505N Service Manual ▷ View online
9
6 Wiring Connection Diagram
A
T051
CN250
3 1
6 4
5
2
13
1
2
CN701
1
15
CN601
CN801
1
21
2
22
Extension
Connector
Jig Part No.
[YESFZS2074]
Connector
Jig Part No.
[YESFZS2074]
Extension
Connector
Jig Part No.
[YESFZS2076]
Connector
Jig Part No.
[YESFZS2076]
Preamp Out
(Rear)
(Rear)
Optical
Pic-Up
Ass'y
Main P.C.B
[7227-02-11]
CD Interface P.C.B
[3032-14-50]
(Bottom View)
Loading/Feed
Motor
Limit
SW
Display P.C.B
[7227-05-12]
(Bottom View)
1
2
15
14
CN901
22
21
2
1
SW2 SW1
Spindle
Motor
CN2
CN1
1
16
Power
Connector
Connector
Speaker
External Remote Control
External Mute
RL+
RL-
FL+
FL-
FR+
FR-
ACC
Motor
ANT
ANT
BATT
Not Used
Motor Antenna Relay Control
GND
RR+
RR-
Power (ACC or IGN)
Ground
Battery(15A)
10
7 Schematic Diagram
7.1.
Main Block
2.9
2.4
2.4
0
0
5.1
2.4
2.7
2.6
1.8
3.1
2.5
1.6
1.6
8.0
3.6
3.6
3.8
3.3
3.4
3.8
3.7
3.6
8.0
1.6
1.6
1.5
1.5
0
5.1
5.0
1.6
8.0
1.2
7.4
1.6
1.6
0
8.0
1.3
8.0
5.0
9.0
5.7
14.2
5.0
5.3
5.2
5.8
5.3
13.6
13.7
0
0
5.0
0
14.6
14.5
0.9
0
0
5.1
5.1
0
0
7.4
5.1
5.1
7.4
7.4
7.4
7.4
7.4
7.4
0
0
0
0
0
14.6
7.4
7.3
7.3
7.3
7.3
7.3
7.4
14.6
0
5.1
5.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2.3
0
1.2
4.5
5.1
9.0
4.5
9.0
5.1
8.3
0
8.3
8.2
8.3
0
0
0
0
9.0
8.4
9.1
2.1
5.0
1.5
8.0
3.3
7.4
2V/DIV,0.5uS/DIV
2V/DIV,50mS/DIV
2V/DIV,20mS/DIV
2V/DIV,50mS/DIV
2V/DIV,0.1S/DIV
2V/DIV,1mS/DIV
2V/DIV,50mS/DIV
2V/DIV,0.1S/DIV
2V/DIV,0.5mS/DIV
2V/DIV,0.5mS/DIV
CQ-C1505N MAIN
8V
8V
L
R
5V
L
R
L
R
9V
5V
L
5V
5V
5V
9V
L
R
9V
9V
L
R
L
R
R
L
3.3V
3.3V
5V
5V
9V
3.3V
L
R
L
R
R
L
9V
L
R
R
L
R
R
R
L
L
L
L
L
L
R
R
R
L
R
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
5V
9V
9V
5V
9V
9V
5V
5V
8V
9V
8V
5V
L
R
L
R
L
R
L
R
(
(
8V
YESAP403
YESAN117
YESAN117
YESAN088
YESAN122
YESAD123
YESAD119
YESAN132
YESAM283
YESAD155
YESAD155
YESAD149
YESAD150
YESAD150
YESAN125
YESAN125
B1CBGF000005
YESAD144
YESAM387
B0A
CCK000005
B0A
CCK000005
YESAN113
YESAM352
YESAN148
YESAM393
YESAD141
YESAM349
YESAN126
YESAN123
YESAN126
YESAN129
YESAD153
YESAD139
YESAD143
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAD146
YESAM385
YESAN119
YESAN118
YESAN121
YESAN121
YESAN121
YESAN121
7227-02-11
TO
7227-05-12
CN901
5V
5V
8V
8V
8V
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
1/4W
AMP
,ANT
_CNT
TO
3032-14-50
CN1
EXT_MUTE
REMO_IN
11
7.2.
Display Block
5V
5V
9V
9V
9V
9V
9V
5V
5V
5V
L
R
L
R
L
R
DISPLAY
CQ-C1505N
5.0
5.0
0.4
4.6
0
0
0
5.6
0
5.05.0
0
5.0
TO
C0HBA0000195
YESAD145
YESAD150
YESAN118
YESAD143
YESAD166
YESAN146
YESAN146
YESAM264
YESAS123
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD170
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
YESAD165
7227-05-12
7227-02-11
CN601
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
K0H1BA000445
1/4W
YESXDCM039
5V
12
8 Schematic Diagram -2
8.1.
CD Interface Block
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