Schematic Diagram - Panasonic CR-W405U Service Manual

7 Schematic Diagram

7.1. Main Block
P50 C5BA00000122
L
8.03
8
0
WB
P51 J3CZAB000001
0
0
0
0
WB
8.19
0
8.18
5.16
5.16
5.24
5V
FM/AM TUNER
R
L L
R R
8.03 8.19
8V
8.19 8.99
8.86
0.15
8V 8V
WB WB WB
9V
1.4
1.47
0
5V
2V/Div,1ms/Div
2V/Div,1ms/Div
2V/Div 2V/Div 1mS/Div
IC601
LC723781XX02
2V/Div,1mS/Div
2V/Div,1ms/Div
0
0 0
0 0
0
5V 5V
L
R
R L
R L
ILL
CN800
K1KA14A00173
To DISPLAY E-4C386 CN901
E-4C385
RR
FR
9V
IC301
C1BB00000543
L L L
R R R
E-VOL
9V
R L
L L L
R R R
WB WB WB L R
9V 9V 9V
5V
5V 5V
L R
L R
5V
L R
ILL
5V 5V
L R
5V 5V
L L
R R
5V 5V
IC701 C0DAZHF00004
5V
9V
5V
ILL ILL
5V 5V 5V
12
FL FL
0
RL RL 3.86
RR
0
FR
0
3.86
0
FR
RR
RL
FL
0
3.86
0
FR 0
RR
3.86
0
RL
FL
FR
RR
IC201 C1EA00000042 POWER IC
RL
3.87 FL
0
3.97
FR
RR
RL
FL
RR
RL
FL
FR
9V
5V 8.99
8.7
8.7
5V 8.09
8.9
0
5.2 8.96
0.56
0
0
0
ILL ILL
9V 9V
ILL
5.18 5.2
0
0
0.87
0
9V
CN701
YEAE4CIS0003
The following symbols are The following symbols are
shown on the schematic diagram. shown on the schematic diagram.
+B +B AUDIO AUDIO
ACC ACC RADIO (L,R) RADIO (L,R)
9V 9V 9V 9V
8V 8V 8V 8V
5V 5V
5V 5V
3.3V 3.3V 3.3V 3.3V
CR-W405U MAIN