Panasonic SX-PR703 Service Manual page 86

SCHEMATIC DIAGRAM-31
PEDAL CORD
3 4
PEDAL 5
IN
1 2
TO A MAIN2/4 CIRCUIT
(CN108) ON SCHEMATIC
DIAGRAM 6
TO
LCD
G
PKB CIRCUIT
CN1 +5
1
2
3
4
5
C1
R8 R9 R10
0.1
4.7K 4.7K 4.7K
I
INVL CIRCUIT
CN1
+5IP 1
+5IP 2
R1 5.6K
E 3
E
4
R2 5.6K
C1
6V1000
Q1
2SD592ARSTA
CN3
FRM
1
LOAD 2
CP 3
VDD 4
VSS
5
DOFF
6
D0 7
D1 8
D2 9
D3
10
VEE
11
VLCD 12
SW1 SW2 SW3
QSTGT001AA QSTGT001AA QSTGT001AA
T1
C3
QTDG003A
18P
C2
0.047
Q2
2SD592ARSTA
CN2
1 CCFLV
TO
LCD
2 E
CN4
1 FRM
2 LOAD
3 CP
4 VDD
5 VSS
TO A MAIN2/4 CIRCUIT
6 DOFF
(CN104) ON SCHEMATIC
7 D0 DIAGRAM 6
8 D1
9 D2
10 D3
11 VEE
12 VLCD