Toshiba RD-XS32SB, Service Manual

Page: 18 / 54

Fig. 3-3-1
3. BLOCK DIAGRAMS
3-1. Overall Block Diagram
FL_Tube
FRONT UNIT
AC 230-240 V 50/60Hz -
DC FAN
AC IN
Audio LPF
& Amplifier
ANALOG
CIRCUIT
Lch
Rch
R.S
POWER_UNIT
32.768KHz
18.432MHz
12.5MHz
KEY
Y
P
B
P
R
VIDEO
ANALOG
CIRCUIT
OUT
S Video
INTERLACE/PROGRESSIVE/
COLOR DIFFERENCE
Video OUT
Audio OUT
Video OUT
A/V
21P-RGB
PLUG
COMPOSITE
Video OUT
COAXIAL Digital OUT
OPTICAL.
DIGITAL.OUT
DVD RAM/RW Drive
80GB Hard DisK Drive
INPUT
Line Selector
V/U Tuner
TCPM0601PD15A
uPD61171F1-181-MN2-A
FRAME SYNC
ENCODE
ENCRIPT
ATAPI DRV
DECRIPT
DECODE
GRAPIC
NTSC ENCODE
MAIN CPU
uPD72893AGD-LML-A
1394 AV LINK
DV
uPD72852AGB-8EU-A
1394 PHY
SAA7118E
ADC+Decoder
Audio Multi
Decorder
MSP3417G
Audio
AD Converter
AK5365
Audio
D/A Converter
PCM1751
64kbit
EEPROM
256Mbit
DDR SDRAM
X4
PLL
12.288MHz
16Mbit
SDRAM
64Mbit
FLASH ROM
LINE OUT_1
AV-2
AV-1
OUT
AV_2
AV_1
LINE
VHF/UHF
Timer CPU
uPD784225Y
FL_Driver
BU2879AK
24.576MHz
24.576MHz
4.0MHz
OSC
27MHz
S-in
CV/S/RGB-OUT
CV/S/RGB-in
CV
CV-OUT
CV-in
Audio-in L/R
Audio-in L/R
Audio-OUT L/R
Audio-in L/R
Audio-OUT L/R
MPN5105
Type: SD-W3002
IC901
IC700
IC101
IC503
IC504
IC502
IC512
IC301
ICA01
ICM01
MB01
--- Digital 1
--- Digital 2
--- Audio (Mother Board)
--- Timer (Mother Board)
--- Tuner (Mother Board)
--- MSP (Mother Board)