TV+DVD FUNCTIONAL BLOCK DIAGRAM
U101
TUNER
Q101
Q562
R OUT
IC 101
M612
64
FP
AUDIO
AMP
SPEAKER
R G B DRIVE OUT
Q601
+5V-3
IC 602
24C08
EEPROM
INFRA
-RED
RECEIVER
IC 601
M371
6
0FP
MCU
Q570
PROTECT
5V7
T502
FBT
CRT
IC 901 Q901
POWER SUPPLY
Q133
+8V
Q132
+5V-2
Q230
+5V-1
IC803 IC804
TC4052B
AV
SWITCH
AC INPUT
SAW
+18V
SIGNAL
PROCESSING
Q501
H DRIVE
Q502
H OUT
IC 401
STV9302A
V OUT
Q563
G OUT
Q561
B OUT
5V7
8V7
+25V
+B 110V
+5V-1
+5V-2
+8V
+18V
+5V-1
V SYNC
H SYNC
B
G
IC301
IC302
R
FB
+5V-3
CVBS
5V7
AUDIO
VIDEO
AUDIO
VI
DE
O
IIC BUS
IIC BU
S
AUDIO IN
VIDEO IN
DEGUASS
+12V
+18V;+25V
+12V
+5V-1;+5V-2;+8V
H DRIVE OUT
V DRIVE OUT
X-RAY
IIC BUS
+5V-3
+5V-3
IIC BUS
+8V
+5V-2
+8V
90~270VAC
V DY
H DY
HET
HEATER
+180
V
DVD ON/OFF
DVD TRIGGERV
-
12V
+33V
+33V
33V
DVD
PART
DVD ON/OFF
+14V
+5V-D
+12V-D
+12V-D
+5V-D
DVD TRIGGERV
AUDIO-R
AUDIO-L
C
Y
IC831
IC832
PROTECT
REMO IN
