Panasonic SB-WA310 - Page 185

INPUT SELECTOR 1 CIRCUIT
SCHEMATIC DIAGRAM-37
INPUT SELECTOR 2 CIRCUIT
VDD
G
RMT
KEY3
KEY4
HP_SW
KEY0
KEY2
KEY1
GND
5V
GND
IR
HP_R
JOGB
JOGA
HP_L
JK901
HEADPHONES
S906
C912
C911
C905
C904
C903
S918
S905
S904
S920
S919
S914S913
S915
S911
S912
S901
S903
S902
CN901
CP902
CP903
L905
R912
R911
R922
C902
R920
Z900
C901
C900
L902
L903
S908
L904
L901
R917
R919
R918
VR901
EVEKE2F3024M
VOLUME JOG
R908
R905
R916R915
R907
R906
R903
R904
100p
100p
0.047
0.047
1000P
1K
12K
1.2K
16V47
47
220p
0.01
5.6K
6.8K
4.7K
5.6K
5.6K
1.5K
1.2K
1.5K
1.2K
1.2K
1.5K
COM
B
A
J0JBC0000019
B3RAB0000025
J0JBC0000019
J0JBC0000019
J0JBC0000019
J0JBC0000019
EJECT
PROGRESSIVE
CH DN
CH UP
SELECTOR
D.STOP
D.PLAY
T.STOP
T.PLAY
REC/OTR
TIMER REC
POWER
OPEN/CLOSE
T.REW
T.FF
TO
MAIN
(VIDEO:V)
CIRCUIT
(CN902) ON
SCHEMATIC
DIAGRAM-27
TO
MAIN
(AUDIO:A)
CIRCUIT
(CN903) ON
SCHEMATIC
DIAGRAM-17
6
5
4
3
2
1
123
3 2 1
10
11
1
2
3
4
5
6
7
8
9
TO
DSP CIRCUIT
(CN302) ON
SCHEMATIC
DIAGRAM-28
1
2
3
4
5
6
: +B SIGNAL LINE
: MAIN SIGNAL LINE