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6. Block- and wiring diagram
BLock diagram DVD730K/691/751/781
RECEIVER
SLAVE PROCESSOR
(
PT6311)
CPU
(ZR36703)
DECODER
(ZR36712)
SDRAM
E ROM
DAC
CS4340
VIDEO ENC
LOW PASS
2
DRIVER
7404
MUTE
MIC and
HEADPHONE
VOLUME
CONTROL
Y/C
B
/C
R
VIDEO
S-VIDEO
OPTICAL OUTPUT
DIGITAL COAXIAL
L + R
MPEG BOARD
POWER SUPPLY
LOADER MODULE
FRONT BOARD
MIC BOARD
KEYBOARD
St_by
6