Schematic Diagram Power Section - Sony HCD-EP305 Service Manual

HCD-EP305
Q Q

6-11. Schematic Diagram POWER Section

3 7 6 3 1 5 1 5 0
POWER BOARD
T E
L 1 3 9 4 2 2 9 6 5 1 3
E
MAIN BOARD
(2/2)
(Page 21)
CN402
6P
w w w
510
+ +
C401
100
MTZJ-6.8B
10V
R406
390 +
C405
3W
100
25V
C407
100
25V
x a o
y
. i
http://www.xiaoyu163.com
TR402
POWER
TRANSFORMER
Q401
2SC3330
0.6
+
C404 0.01u Q Q
100k 3 7 6
TR401
POWER
TRANSFORMER
C402 0.01u
C408 0.01u
C406 0.01u
u 1 6 3
26 26
http://www.xiaoyu163.com
2 4
8 9 9
82 1/4W
RL401
120V
2.2k
1.6
0
C411
0.1
0.8
Q402
2.2k
2SA733
Q401, 402
POWER ON/OFF
RELAY DRIVE
3 1 5 1 5 0 8 9 2
AC IN
m
c o
.
2
8 9 9
C410 680p 250V
4 9 8 2 9 9
No mark:FM