Philips FW-C780/22/37 Servise Manual page 89

11-1
MMPWR 100W MODULE
TABLE OF CONTENTS
Wiring diagram ................................................................ 11-1
Mains Board - Component layout ................................... 11-2
Mains Socket - Layout and Circuit diagram ................... 11-2
Mains Board - Circuit diagram ........................................ 11-3
L/R Amp. & Supply Board - Component layout .............. 11-4
L/R Amp. & Supply Board - Circuit diagram (Part 1) ..... 11-5
L/R Amp. & Supply Board - Circuit diagram (Part 2) ..... 11-6
Electrical parts list ........................................................... 11-7
WIRING DIAGRAM
TO MATRIX SURR
(For MTRX sets only)
8305
1
L/R
SPEAKER CLICKFIT 1321
1259 1260 1261
FFC-BD 11P 12P 13P
1
1 1
L/R+SUP
AF_LEFT
GND_pa
AF_RIGHT
NTC
LPC
PD
8240
CLIP
AMP-ON
-Vkk
F1
F2
AMP_CS_DC
1251 1250
VCD_ON or CDR_ON
EH-B 6P EH-B 9P
1 1
A1
B1
GND_D
1263
1262
GND_D
EH-B 7P EH-B 8P
B2
1
1
A2
LPS
+D
+11V_A
GND
GND_A
+D2
+11V_M
GND_M
+5V6
GND_D
1252
5V_VCD FFC-BD 7P
1
-Vkk
F1
F2
PD
NTC
LSTBY
LPS
-
+
8300
To CDR FAN
11-1
heatsink
1913 1912
DM 9P DM 6P
1 1
8901_B 8901_A
A1
B1
8906
GND_D 8902_B 8902_A
1251 - 1912
GND_D
B2
A2
8909
+D
1250 - 1913
GND
+D2
1914
FFC-BD 7P
MAINS
1
-Vkk
F1
F2
PD
1203
NTC
LSTBY
LPS
8910
To CS_DPL board
3139 118 78010 MMPWR_wiring dd wk0047
1901
N
L