Sony RMT-D240A - 3. Block Diagram

RDR-VX555
3. Block Diagram
3-23-1
IC104
4MB FLASH
K8D3216UBM
(8bit)
16M DDR
(16bit)
DVD-Rewritable Drive
TS-P632A
VCR DECK
(DX-13A New Slim)
SUPER IN
LINE1 IN(REAR)
LINE2 IN(FRONT)
DV IN
IC103
EEPROM
24LC32
(I
2
C)
SAA7138
MTS
(BTSC)
DVD CODEC
MS9301
IC101
6CH AMP
LA73054
IEEE1394PHY
TSB41AB1
VCR MICOM
MN 101D10F
AV I-CHIP
LA71207
HI-FI
LA72670
Front Panel
VFD DRIVE, KEY CONTROL
PT6315
Key Input
Remocon
COAXIAL
OPTICAL
SUPER OUT
DIGITAL AUDIO OUT
DVD V IN
VIDEO DIGITAL DATA (TIU656)
AUDIO DIGITAL DATA (I
2
C)
VCR VIDEO
VCR AUDIO
Y
Pb
Pr
VIDEO
L
R
L
R
IEC958
VIDEO
DECORDER
MUX
Audio
ADC
Audio
DAC
RF IC2
S3C80F9B
I
2
C DATA CLK
STB OUT
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.