Schematic Diagram - Power Supply Section - Sony SA-WSLF10 Service Manual

5-23. SCHEMATIC DIAGRAM – POWER SUPPLY Section –
GND
GND
18V-30V
18V-30V
CN951
4P
SA-WSLF10/SS-CTL10/TSL10/TSL11
• See page 34 for IC Block Diagrams.
(Page 19)
(Page 24)
GND
GND
28.5V
28.5V
CN952
(Page 24)
4P
CN953
4P
DAMP-GND
DAMP-GND
DAMP_VCC
DAMP_VCC
∗
C901,902
470p 250V(US,TW)
100p 250V(SP,AUS)
LIVE(ORG)
NUTRAL(BLK)
CN902
2P
C901 C902
∗ ∗
EP901
(CHASSIS)
+15V REGULATOR
SI-8150S
L909
180µH
CN801
4P
C803
1000 R814
35V 680
DAMP_VCC
DAMP_VCC
DAMP-GND C800 R813
0.1 10k
DAMP-GND
D800
EC21QS10-TE12L
C802
0.1
33 33
SA-WSLF10/SS-CTL10/TSL10/TSL11
LF900
C900
0.1
LINE FILTER
250V
NUTRAL(BLUE)
LIVE(BROWN) (AC IN)
CN901
2P
IC800
CN800
6P
+15V(A)
GND(A)
+15V(D)
+15V(D)
C801
C804
1000
0.1 GND(D)
25V
GND(D)
+15V(M)
Q801
DTC144EKA-T146
+15V(M)
REGULATOR
GND(M)
CONTROL
R810
GND(M)
100
PCONT1
CN802
5P
(Page 18)
(Page 18)