Philips FWD182 - Set Block Diagram

4-1
4-1
SET BLOCK DIAGRAM
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HEADPHONE
TUNER PACK
IC TEA5762H
IC SAA 6588T
TRANSFORMER
IC KA7500C
TRANSFORMER
MOSFET
MOSFET
IC BA4558D
AC1
AC2
+17.5V
+12V
BK5V
VFD
-24V
-17.5V
+5
V
MOSFET
IC EL817C
AC 220V
BRIDGE
IC FSDL0165RN
REGULATOR
TRANSFORMER
2SB772
2SB952
2SA952
+5V IN
+12V
AMPLIFIER
AMPLIFIER
IC IRC4558 IC IRC4558
IC
I
RC4558
L SPKR SPK
IC TDA7265
ALOANG POWER AMP
+
+
IC TP3541
HEADPHONE AM P
AMPLIFIER
IC IRC4558
AMPLIFIER
SUB
FR
FL
IC TC4052BP
SWITCH
AUX-IN
A/D IC CS5340
ES8380
u_COM
SDARM
128M
IC AT24C02
SERIAL EEPROM
MX26LV160BTC
EPROM
IC 74HC374
I/O PIN EXPAND
SUB
LINES OUT
IC IRC4558
AMPLIFIER
IC IRC4558x2
PRE OUT
Y.U.V OUT
(OR SCART)
S-VIDEO
C-VIDEO
COAXIAL OUT
IC SN7404
Logic HEX Inverter
IC AM5888
DVD PACK DRIVER
+1.8V OUT
+3.3V OUT
Phone 5V OUT
Power PCB
AMPLIFIER
IC
I
RC4558
AMPLIFIER
AMPLIFIER
IC
I
RC4558
DVD LOADER
SANYO DVD LODER
PLAY/REC 1 TAPE
IC AN7312
VFD
IC V63111
VFD CONTROL
KEY
Control PCB
Karaoke PCB
Tuner PCB
Main PCB