Philips FW-R7/17 - Power Board

8-2 8-2
I
2
C Decoder
Aux
Rear
I
2
C Bus
Front
CDR
Tuner
3CDC
AUX
CDR WRITE
CDR READ
TUNER
3CDC
LINE
OUT
SUB-
WOOFER
OUT
Incredible
Stereo
Headphone
amplifier
0042
1527
1543
1542
0027
7551
7511
7512
7515
M62320FP
TDA7437
I
2
C SHIFT REGISTER
CD ON
153515371538
1533
0030
+5V6
+CD
AB
BassALC on/off
ALC EN
PORE
+CDR_ON STDBY
F1 F2
-30V
MUTE LO
AMP_ON
SET MUTE
PORE
ALC EN
STDBY
1521
1525
1526
0021
+CD
CD CONTROL
CD DIGITALOUT
CD TEXT
+12
MUTE
Line Out
SA_IN
+12A
MUTE LO
SA_IN
NTC
NTC
PW_DN
I
2
C_DATA
I
2
C_CLK
+5V6
-30V
F1 F2
AB
AMP_ON
+12A
L
R
+12M
+5V6
MUTE_SW
p
L
R
AF7 BOARD
Headphone
Board
CDR-Module
for details see
separate blockdiagram
Chapter 11
TUNER
for details see
separate blockdiagram
Chapter 7
3CDC Module
for details see
separate blockdiagram
Chapter 10
Front Board
for details see
separate blockdiagram
Chapter 6
Front Board
for details see
separate blockdiagram
Chapter 6
Power Board
for details see
separate blockdiagram
Chapter 9
Power Board
for details see
separate blockdiagram
Chapter 9
Digital Switching
Board
Blockdiagram AF7 Board