Philips MCD139 Service Manual page 18

BLOCK DIAGRAM
VF D
IC V 6311
KE Y
VF D CONT ROL
AC3V
TIP 41C
EM 78P447SAM Y
-26V 2SD882P
+5V
KEY CONTROL SYSTEM BOARD
TUNER PA CK IC TEA 5757H
PHILIPS TUNER SYSTEM
IC CE2631 A\D C
AUDIO SE LE CTION SW
AUX- IN
DVD L OADE R
MITSUMI DVD L ODE R
IC V 5888S
DVD PACK DR IVER
4-1A
SCART OUT
S-VIDE O
CVBS OUT
IC TS 5V 330
VI DEO SW
ES8380FAA
EW484M 1644VTA -6F I C AT 24C02 MX 29LV 800CBT C-70G
SDAR M
SERIA L EEPROM EPROM
DVD MA IN BOARD
Y U V OUT
+12V OU T
TI P41C
CO AX IA L OUT
LINE OUT
Logic HE X Inverter
AM PLIFIER
IC 74HC0 4
2SB772
IC I RC4558
AM PL IF IE R
IC I RC4558
+5V IN
AM PL IF IE R
+5V
MU TE+ ST BY
IC I RC4558
AM PL IF IE R
IC 74HC374
IC I RC4558
I/O PIN EXPA ND
4-1A
SW POWER B OAR D
TR ANSFORMER
BRIDGE
REGUL AT OR
+5V IN
IC TO P247
AC IN
SU B
2SB772
IC I RC4558
VOL TA GE CO MP ARATOR
DI N OUT
DI N OUT
+5V
MU TE+ ST BY
POWER AMP B OAR D
Diode
+23V
UF1002C T
Diode
+5V
SB360
Diode
+ST5 V
HER104
IC EL817C
MP 7782 DI GI TA L AM P
FL
FR
MP 9720 DI GI TA L AM P X4