Diagrama Em Blocos - Philips MC160 Service Manual

SET BLOCK DIAGRAM

DIAGRAMA EM BLOCOS

AUX
+12V_S (MC120,MC130)
+12.5V (MC220)
From
ECO6
Processor
TUNER MODULE
+MOT(MC120,MC130)
+12.5V (MC220)
+5V +5V6S(MC120,MC130)
(MC220) +12V_S (MC220)
From
MTF (MC-1xx)
Processor
ETF-8 (MC-220)
TAPE MODULE
M
+MOT +CD
From
CD99
Processor
CD MODULE
D
5 - 1
+5V6_S
A0/A1
+5V6_S
SOURCE
SELECTOR
TAPE_REC
To TAPE
-8V2
(MC220)
Backlight
LCD
+5V6_S
RDS
MPX
DECODER
From Tuner
FOR /22 ONLY
TAPE_REC
From
+5V6_S Processor
PWM
BUFFER
DIGITAL
ELECTRONIC
VOLUME
DCC
CONTROL
(Rock, Pop Jazz, I.S.)
CONTROL
LINES
+12.5V
To CD To Tuner +5.6V
SHIFT
REGISTER
MICRO
PROCESSER
D
RESET +12V_S
V
MC220
+5V6_S
D
5 - 1
+B
R
MC-120
MC-130
+5V6_S
MC-220
+12.5V
(MC220)
POWER AMP
R
STAND_BY
+5V6 -8V2
-8V2
ON / OFF
Stabilizer
+CD
(MC-220)
ON / OFF
+B
+12.5V +A
V
~
+12.5V
+
-
Stabilizer
~
+5V6
+5V6
Stabilizer
ON / OFF
ON / OFF
MC160/19 19
8 OHM
+MOT