Overall Block Diagram 3 - Sony DSR-25 Service Manual

3-3. OVERALL BLOCK DIAGRAM 3

( ): Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VD-032 BOARD(2/4)
CN1501 (2/4)
MONITOR Y OUT
18
OVERALL2
E
(3-4)
MONITOR C OUT
16
FSC ADJ
1
OVERALL1
DIG/XANA,
(3-2)
XCPNT SEL
2
DV SEL, FSC TEST, XS SEL, G1, G3 – G11
3
OVERALL5 PANEL PWM
9
(3-9)
HI SI, HI SO, HI SCK, XCS MO
OVERALL1
4
(3-2)
VD SO, VD SCK, PANEL DA CS
OVERALL5
10
(3-9)
CN1625 (1/2)
CH1/3 OUT
1
OVERALL2
G
(3-4)
CH2/4 OUT
3
JK-216 BOARD (2/3)
J102 (2/3)
3
CH-1/3
1
2
IC101
AUDIO INPUT
AMP
CH-2/4 5
8
6
S101
+4
AUDIO
INPUT –2
LEVEL
–10
05
Y/C
IC2013
MIX
3
AMP
(VD-032 (10/16))
IC2023
2
C OUT
4
DRIVER
(VD-032 (10/16))
6 14
IC003
IC004
FSC TEST
SDC
IC008
IC009
IC015
IC016
EVR LOAD, V S/P XSTB
IC021
VD SO, VD SCK
D/A
CONVERTER
(VD-032 (3/16))
PANEL DACS
VD SO, VD SCK
CN102 CN1627
(1/2) (1/2)
CH1/3 IN
1 1
CH2/4 IN
3 3
IC1629
AUDIO +5V
(VD-032 (11/16))
3 1
3-5
IC2015
MONITOR
1 2 13
DRIVER
(VD-032 (10/16))
IC2019
2 Y OUT 13
DRIVER
(VD-032 (9/16))
14
13
SDC ADD
V MUTE
78
84
85
Q1631, 1632
33 MUTE
IC713 (2/3)
34
35
HI CONTROL
XCS MO (VD-032 (12/16))
57
27
ATT STB
98
2
IC1628
AMP
(VD-032 (11/16))
6
3
12
13
IC1627
7 5 3
REC LEVEL
IC1631
6
CONTROL
AMP
(VD-032 (11/16))
(VD-032 (11/16))
10 8 5
9
JK-216
BOARD (3/3)
J102 (3/3)
MONITOR
CN201 CN103
OUT
12 12 VIDEO
S Y OUT
4 4
S VIDEO
S C OUT
2 2
CN1627 CN102
(2/2) (2/2)
CH1/3 OUT
5 5
CH-1/3
AUDIO
CH2/4 OUT
7 7 CH-2/4
HP-135 BOARD
CN1628 CN301
CH 1/3 L IN
HPL
1 2
1 8
IC301
HP
AMP
HPR CH 2/4 R IN
7 6
3 6
RV301
PHONE LEVEL
CN1625 (2/2)
CH1/3 IN
1 5
OVERALL2
D
(3-3)
CH2/4 IN
7
7
3-6
DSR-25
OUTPUT
J301
1
PHONES
Q301,
302
MUTE
7