Integra DSR-7.3 Service Manual page 24

1
SCHEMATIC DIAGRAMS-4
DVD MAIN BOARD: DB-VPB314/XJ / DB-VPB313/XJ (1/4)
A
B
CN151
C
D
to NAETC-7649
CN51
CN51
2
2/4
2/4
2/4
Wabble Detect Circuits
IC351 M56788AFP-TBB
FTS DRIVER
2/4
www.denom.com
3
RF IC
IC101
LA9701M
2/4
2/4,3/4
2/4
from IC261
to NAETC-7649
CN61
DSR-7.3
4
2/4
2/4
from IC281
from FR
CN61