
DSR-11
IC001
+5V REG
(SEE PAGE 4-52)
1
6
3
IC110
IC101
IC100
SYNC SEP.
(SEE PAGE 4-54)
IC106
C DECODE
(SEE PAGE 4-54)
IC102
S-Y/Y
SWITCH
(SEE PAGE 4-53)
IC301
C OUT
DRIVER
(SEE PAGE 4-56)
IC103
S-C/C
SWITCH
(SEE PAGE 4-53)
IC107
S-Y/V
SWITCH
(SEE PAGE 4-53)
IC304
Y OUT
DRIVER
(SEE PAGE 4-56)
IC300
VIDEO OUT
DRIVER
(SEE PAGE 4-56)
IC701
Y/C SEP.
(SEE PAGE 4-59)
IC700
OSC
(SEE PAGE 4-59)
IC501
AUDIO
OUTPUT
AMP
(SEE PAGE 4-57)
IC502
AUDIO
INPUT
AMP
(SEE PAGE 4-58)
L001
L002
2
UNSW 6V
SW 3.1V
VIDEO 5V
VIDEO –5V
AUDIO –5V
AUDIO 5V
L108
L300
L302
FB300
FB303
FB304
FB305
L105
L701
L708
L702
IC002
SWITCH
(SEE PAGE 4-51)
L707
L102, 103, 109,
111, 710
L110, 112
FB302
FB301
VD-031 BOARD
05
6
4
3
8
1
2
CN602
CN603
B
DC-1492 BOARD
CN2
POWER 1
SEE PAGE 3-10
UNSW 6V
UNSW 3.1V
SW 3.1V
VIDEO –5V
AUDIO –5V
E
3
1
9
7
6
4
2
JC-20 BOARD
CN1100
POWER 4
SEE PAGE 3-15
VIDEO 5V
UNSW 6V
AUDIO –5V
AUDIO 5V
VIDEO –5V
SW 3.1V
UNSW 3.1V
3-13
3-14
3-7. POWER BLOCK DIAGRAM 3