Block Diagram - Sony RDR- RDR-GX355 Service Manual

3. Block Diagram

STB OUT
LINE1 IN(REAR)
LINE2 IN(REAR)
SUPER IN
DV IN
VIDEO
L
R
Y
Pb
Pr
L
R
SUPER OUT
COAXLAL
OPTICAL
DIGITAL AUDIO OUT
DVDV IN
SAA7138
VIDEO DIGITAL DATA(T1U656)
MTS
(BTSC)
AUDIO DIGITAL DATA(I C)
VIDEO
DECORDER
MUX
Audio Audio
ADC DAC
IEC958
3-1
IC103 IC104
4MB FFLASH
EEPROM
24LC32 KBD3216UBM
2
(I C) (8bit)
RF IC2
I C DATA CLK
2
S3C80F9B
IC101
DVD CODEC
6CHAMP
MS9301
LA73054
2
VCR MICOM
MN 101D10F
IEE1394PHY
TSB41AB1
Front panal
VFD DRNE, KEY CONTROL
PT6315
16M DDR
(16bit)
DVD-Rewitable Drive
TS-P632A
Key Input
Remocon
Notes:
Special key has been written in the IC103 (CPRM
key), and therefore the IC103 cannot be replaced.
If this IC is faulty, replace the board entirely.
3-2
RDR-GX355