Read Sony AVD-C700ES (serv.man2) Service Manual online
6
6
AVD-C700ES
AVD-C700ES
4. BLOCK DIAGRAM — VIDEO IN/OUT SECTION —
VIDEO SIGNAL SELECTOR
IC204
Y SIGNAL SELECTOR
IC206
C SIGNAL SELECTOR
IC205
COMPONENT VIDEO
SELECTOR
IC207
BUFFER
IC211
X3100
3.58MHz
Y/C SEP
IC208
RELAY CONTROL
IC201
7
5
13
TV/SAT
J205
IN1
IN3
IN4
IN5
IN5
IN4
IN1
IN3
OUT1
OUT2
ADIN
CKIN
CIN
COMIN
FSCO
OSCO
YOUT
COUT
SW1
SW2
SW2
SW3
SW4
SW4
SW5
SW1
SW2
SW2
SW3
SW4
SW4
SW5
OUT1
OUT3
IN5
OX
X1
OY
Y1
OZ
Z1
IN4
IN1
IN3
SW1
SW2
SW2
SW3
SW4
SW4
SW5
OUT1
X.COM
Y.COM
Z.COM
A
B
C
J204 (1/2)
TV/SAT
J202
S VIDEO
IN
VIDEO
1
T
3
13
7
1
15
4
1
14
11
1
2
14
14
10
15
13
10
4
6
2
MONITOR
P
R
S
V
V,Y,C
Y
C
J201 (2/2)
RY201
WIDE
H SYNC
IN
+5V
+5V
S VIDEO
OUT
VIDEO
1
VIDEO
IN
VIDEO
2
VIDEO
IN
VIDEO
IN
S VIDEO
IN
VIDEO
2
5
S VIDEO
IN
3
13
7
5
3
MONITOR
J204 (2/2)
VIDEO
OUT
12
J706
13
2
1
5
3
COMPONENT
VIDEO IN
TV/
SAT
PR/CR
PB/CB
Y
J203
1
16
4
10
4
6
2
1
14
10
4
6
2
11
10
9
15
4
Y AMP
Q203
C AMP
Q202
RELAY
SWITCH
Q201,211
B+ SWITCH
Q205,207,210
VIDEO AMP
Q204
VIDEO SELECT
SWITCH
Q208
Y/G
Y/G,CB,CR
CB
CR
V SEL1
V MUTE,V SEL1-4
V SEL4
V SEL3
V SEL2
V NUTE
WIDE ON/OFF
SWITCH
Q206,209
7
J201 (1/2)
COMPONENT
VIDEO OUT
PR/CR
PB/CB
Y
BUFFER
IC203
YIN
CIN
YOUT
COUT
1
4
8
5
COMPONENT VIDEO AMP
IC202
PS
VIN3
VIN2
VIN1
VOUT3
VOUT2
VOUT1
5
3
1
9
11
13
7
• SIGNAL PATH
: VIDEO
: Y
: CHROMA
: COMPONENT VIDEO
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