XV-DV333
14
1
2
3
4
1
2
3
4
C
D
F
A
B
E
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
CN3101
DOUT
V
SY
SC
CY/G
Cb/B
Cr/R
VDET
VPR+8
VPR+8M
VDVD+12
VDET
VPR+8
VPR+8M
VDVD+12
- 6dB
- 10dB
IC3001
INPUT
SELECTOR
LINE 1
IN
TV IN
LINE 2 IN
(OPT DIGITAL)
BUFFER
IC3003
ATTENUATOR
IC701
AK4628VQE
8ch
CODEC
• Dolby Digital Decoder
• Dolby PrologicII
• DTS Decoder
IC801
DSPC56371AF180
IC601
AK4117VF
DIR
64M SDRAM
16M
FLASH ROM
SPINDLE
Motor
04SD PU
PlCK UP
ASSY
FTS &
SPDL DRlVER
BD7995EFS
Stepping
Motor M
+ -
LOAB
Ass'y
27MHz
Loading
Motor M
+ -
VlDEO AMP
DRlVER
MM1623BF
MT1389FE/C2-L-K
BACK END IC
• RF Amp
• Servo control
• Systemcontrol CPU
• AV decoder
• 108MHz 12bit Video DAC
POWER SUPPLY
1.8V
3.3V
5V
6.8V
12V
VK-1
16K
EEPROM
DVDM ASSY
B
DSP ASSY
C
FM/AM
TUNER
UNIT
CN5102
CN901
CN901
CN5102
CN5532
CN5522
CN5512
CN951
CN5620
1
2
LIVE
NEUTRAL
AC IN
IC201
IC101
IC204
IC203
IC202
IC401
CN903
CN901
CN5613
CN901
CN5613
CN5502
4
3
1
3
1
4
2
&
&
#
#
CN701
CN701
CN5612
CN5612
LIN
DIN
RIN
POWER ASSY (2/2)
J
TRADE2 ASSY (2/2)
E
4
4