A
B
C
D
E
F
G
H
1
2
3
4
5
6
MCX-A10/MCX-SP10
35
■
POWER SUPPLY BLOCK DIAGRAM
D-AMP (6) TERMINAL Board
CORE Board
OPE Board
D-AMP (3)
LCD Board
D-AMP (2)
W303
+12V
(from AC Adaptor)
JK701
D-AMP (1) D-AMP Board
D-AMP (5)
Power-SW Board
CB301
+12V
(for System)
-5V
(for Audio & OSD)
+12V
(for Power AMP)
+9V
(for Tone Control)
+12V, +9V
(for FAN)
W301
CB701
W305
CB652
CB651
W100
W304
CB11
CB14
CB501
W307
CB401
CB706
FAN
+3.3V/+5V
(for System & Audio)
+1.7V
(for CPU)
+1.6V
(for DSP)
[+5V]
[+3.3V]
[+5V]
[+3.3V]
[+5V]
[+3.3V]
[+12 or +9V]
[+3.3V]
[+3.3V]
[+12V]
[+12V]
[+12V]
[-5V]
[+5V]
[+5V]
[-5V]
Power Supply
Circuit
