Schematic Diagrams - Sony SNC-Z20N Service Manual

Section 8

Schematic Diagrams

SNC-Z20N/Z20P (E)
A B
CN501 CN501
1 2 AC24/+12V 2 AC24/+12V
2 2 AC24/+12V 2 AC24/+12V
3 1 AC24/GND 1 AC24/GND
4 1 AC24/GND 1 AC24/GND
6 5
TO AC217
CN504 CN504
1 GND GND
2 VIDEO-OUT VIDEO-OUT
3 GND GND
4 TEL TEL
5 WIDE WIDE
+3.3V +3.3V ACCESS ACCESS
6 3.3V 3.3V
7 GND GND
8 GND GND
10 9
TO SY310
F-GND
C D
CT-229 CT-229
FB501 FB501
2 AC24/+12V 2 AC24/+12V
1 AC24/GND 1 AC24/GND
FB502 FB502
VIDEO OUTPUT
FB504 FB504
POWER
R504 R504
10k 10k
S501 S501 T
1 2
3 4
C501 C501
0.01uF 0.01uF
S502 S502 W
1 2
3 4
C502 C502
0.01uF 0.01uF
F-GND
8-1 8-1
E
CN503 CN503
3
4
CT-229
F G
1
2
3
4
5
H