Philips MCD712 - System Block Diagram

Block Diagram
5-1
5-1
AUX BOARD
AUXL
AUXR
AUXL IN
EC06-05
EJS89L716
24C02
CPU/ P9228
PT16311
VFD / PBLOCK
CD KEY / PBLOCK
DVD
+5V
AMP
PT2314
PT2309
TEA8947
CPU BOARD
VFD DISPLAY BOARD
POWER BOARD
SPEAKERS
DVD LOADER
MECHANISM
TUNER BOARD
MPEG BOARD
DOOR SWITCH
DOOR MOTOR
AUXR IN
TURNING IN
CD IN
FM
D+8V
D+5V
D+5V
+5V
LCH
RCH
STBY & MUTE
STBY & MUTE
CONTROL
HEARPHONE
MUTE
+5V
DIN
CLK
STB
DOUT
-24V
D+12V
-21V
-27V
+27V
L
R
+21V
POWER MUTE
+12V
REMOTE / PSENSOR
TUNER POWER
CONTROL
CD ON
SDA
SCL
~6.3V
KS2 KS2
K1
K3
K4 K2
~6.3V
~6.3V -24V
~6.3V
CPU MUTE
REM
TUNER ON