Overall Block Diagram - Philips PET720 Service Manual

6.0 OVERALL BLOCK DIAGRAM

TC4W53
RF AMP & SERVO & DVD PROCESSOR
DV23(HD80)
MPEG-2 DECODER & VIDEO ENCODER
PU mechanism
MT1389XE/D2-L
+5V
DRIVER
DRIVER +5V
(BA5888)
110~240V
50/60Hz
AC
Adapter
DC IN +9V
8M FlashROM
64M SDRAM
MX26LV008BTC-55G
HY57V641620ETP-H
+5V
+3.3V
+1.8V
L
R
DC / DC
(BQ24103)
27MHz
74HCU04
27MHz
MX88V462UCG
TFT POWER
+3.3V +5V +2.5V 8.8V +16V -10V
AUDIO D/A
AUDIO +5V
(CS4345)
AUDIO +/-5V
BATTERY
(TPC8207) (VG202C)
DC 9V
TFT MONITOR
L
AUDIO AMP
(AZ4558)
R
TC74HC4052AFT
HWD4863
OSCILLATOR
OZ9RR
HIGH VOLTAGE ASS'Y
VIDEO IN
VIDEO OUT
COAXIAL OUT
AUDIO OUT
AUDIO IN
PHONE OUT
SPEAKER LOUT
SPEAKER ROUT