Sony HCD-EP303 - Schematic Diagram POWER Section

2828
HCD-EP303
6-11. Schematic Diagram POWER Section
0.6
0
0.8
1.6
No mark:FM
MAIN BOARD
(2/2)
E
CN402
6P
C407
100
25V
C405
100
25V
C401
100
10V
R406
390
3W
+
C404 0.01u
C402 0.01u
C408 0.01u
C406 0.01u
TR401
POWER
TRANSFORMER
MTZJ-6.8B
++
+
Q401, 402
POWER ON/OFF
RELAY DRIVE
Q402
2SA733
C411
0.1
Q401
2SC3330
TR402
POWER
TRANSFORMER
2.2k
C410 680p 250V
82 1/4W :EXCEPT US CND, MX
10 1/4W :US CND, MX
120V :EXCEPT US,CND,MX
250V :US,CND,MX
RL401
AC IN
POWER BOARD
3.15A 125V
(EXCEPT US,CND,MX)
(US, CND,MX)
2A 125V (US, CND,MX)
(EXCEPT US,CND,MX)
2.2k
(Page 23)
510 : EXCEPT US,CND,MX
180 : US,CND,MX
100k : EXCEPT US,CND,MX 180k : US,CND,MX