Schematic Diagram - Video Board - Sony HCD-ZX10D Service Manual

Q Q
7-20. SCHEMATIC DIAGRAM – VIDEO BOARD – •
3 7 6 3 1 5 1 5 0
CN1202
17P
WIDE
I/P_SW
V_5V
V_GND
JR1203
CR_GND
CR
CB_GND
CB
Y_GND
Y
C_GND
C
(Page 45)
V_GND
V
V_GND
VMUTE
VIDEO.SW
T E
L 1 3 9 4 2 2 9 6 5 1 3
JR1210
CN1200
2P
VIDEO OUT CONTROL
VIDEO +9V
(Page 53)
CN1201
2P
GM-SIG
GM-GND
(Page 63)
w w w
HCD-ZX10D
See page 74 for Waveforms.
JR1204
0
C1205 1 50V
0
C1206 1 50V
C1207 1 50V
C1226
22
50V C1225
C1208 1 50V
FB1206
C1209 1 50V
R1200
10k
C1210 1 50V
R1223
10k
R1201
10k
JW1208
0
Q1200
DTC114EKA
INTERLACE/PROGRESSIVE
SELECT SWITCH
C1202
10
50V
C1200
100p
JR1202
0
JR1205
x a o
y
. i
http://www.xiaoyu163.com
VIDEO AMP, 75Ω DRIVER
IC1201
MM1623BF
0.1
Q Q
3 7 6
VIDEO SWITCH, 75Ω DRIVER
IC1200
NJM2244M
C1201
10 50V
JR1208
0
u 1 6 3
.
49 49
http://www.xiaoyu163.com
2 4
8 9 9
JW1205
FB1200
0
C1218 1000 6.3V R1202 75
FB1201 C1219
0 22p
C1217 1000 6.3V R1203 75
FB1202
0
C1216 1000 6.3V R1204 75
C1215 1000 6.3V R1205 75
C1214 1000 6.3V
JW1206 JW1200
R1210 100
C1213 1000 6.3V
FB1203
0
R1207 10k
R1206
75
FB1204
0
C1211
C1212 R1231 R1233
100
0.1 1M
10V
JW1201
3 1 5 1 5 0 8 9 2
JR1209 R1208
0 75
FB1205
0
C1224 C1223
JW1202
22p 22p
JW1203
C1231
1000
6.3V
C1203
0.01
C1204
100
10V
m
c o
HCD-ZX10D
2
8 9 9
J1200
3P
P /C
R R
P /C COMPONENT
B B
C1220 VIDEO
22p
Y
C1221
22p
(CHASSIS)
J1201
1P
VIDEO OUT
R1232
68
C1222
100k 22p
4 9 8 2 9 9
C1228
0 (CHASSIS)
J1202
S VIDEO OUT
C1230
0