Toshiba 4560 Service Manual page 236

1
A
[SCN3] 3C4
B
[SCN8] 3C4
C
D
E
F
1
Nov. 1997 © TOSHIBA
HINT
How to search for where a signal in a
circuit diagram has jumped to.
2 3
SCN3
SCN8
S5 S3
[SWAA] [SWAA]
1 3 1 3
AUTO
2 4 2 4
B3F-1000 B3F-1000
2 3
4 5
S2 S1
[SWAA] [SWAA]
1 3 1 3
P/S INT
2 4 2 4
B3F-1000 B3F-1000
S6 S4
[SWAA] [SWAA]
1 3 1 3
PHOTO E/U E/D
2 4 2 4
B3F-1000 B3F-1000
4 5
6 7
RETK12
3C4 [RETK12]
RETK13
3C4 [RETK13]
RETK14
3C4 [RETK14]
RETK15
3C4 [RETK15]
14.ELECTRIC CIRCUIT DIAGRAM
14.4 Control Key 2 Circuit (PWA-KEY2)
6 7
14 - 23
8
A
B
C
D
E
F
2/3
8
4560/4570 CIRCUIT DIAGRAMS