Toshiba RD-XS52SU Service Manual page 28

3. BLOCK DIAGRAMS
3-1. Overall Block Diagram
Type: RD-DKL007-TS
DVD Recorder Drive
160GB Hard DisK Drive
(80GB: RD-KX50SU)
S-in
IN_1
C_Video-in
Audio-in L/R
S-in
IN_2
C_Video-in
Audio-in L/R
INPUT
Line Selector
S-in
C_Video-in
IN_3
Audio-in L/R
MB01
V/U Tuner
IN
ENGF6501GF
VHF/UHF
4.0MHz
OUT
POWER_UNIT
DC FAN
MPN5224
AC 120V
64kbit
EEPROM
OSC
27MHz
ICA01
Audio
AD Converter
PCM1851PJT
Audio Multi
Decorder
CXA2064M
ICB01
24.576MHz
IC307
uPD72852AGB-8EU-A
1394 PHY
IC101
AC IN
24.576MHz
IC306
uPD61181F1-181-MN2-A
FRAME SYNC
ENCODE
ENCRIPT
ATAPI DRV
DECRIPT
DECODE
GRAPIC
NTSC ENCODE
MAIN CPU
32.768KHz 12.5MHz
Timer CPU
uPD784225Y
IC700
R.S
FL_Driver
DT6315
KEY
FL_Tube
FRONT PANEL UNIT
OPTICAL.
DIGITAL.OUT
Audio LPF
&Amplifier
Lch
Rch
OUT_1
ANALOG
CIRCUIT
Audio OUT
IC901
Audio
D/A Converter
PCM1751
64Mbit
FLASH ROM x2
32Mbit VIDEO
FLASH ROM
ANALOG
CIRCUIT OUT
IC311,IC312
IC314,IC315
INTERRACE/ PROGRESSIVE /
256Mbit
COLOR DIFFERENCE
DDR SDRAM
Video OUT
Video OUT
X4
ICD04
ICD02
HDMI
Resolution
Transmitter
Expander
SiI 9030
PD0280B
--- Digital Board
--- Mother Board
COMPOSITE
Video OUT
S Video
OUT
Y
P
B
P
R
HDMI
OUT
IR
OUT
Fig. 3-3-1