SA-WSIS10/SS-IS10
12
12
SA-WSIS10/SS-IS10
POWER CONTROL
IC921
D922
D908
D906, 907
D905
SYSTEM CONTROLLER
IC611 (3/3)
+31.5V
RESET
SWITCH
Q610
(AC IN)
F901
LINE FILTER
LF901, 902
RECT
D901
TH901
POWER CONTROL
IC901
RIPPLE FILTER
Q921
ISOLATOR
PC902
ISOLATOR
PC901
ISOLATOR
PC903
B+ SWICH
Q901
T902
SUB POWER
TRANSFORMER
T901
MAIN POWER
TRANSFORMER
D910
D909
RECT
D931
D932
MAIN POWER
ON/OFF SWITCH
Q943
MAIN POWER
ON/OFF SWITCH
Q981, 982
RECT
D944
E +9V
E +6V
RECT
D942
E +12V
D +12V
A +12V
RECT
D941
RECT
D943
D +3.3V
E +3.3V
DSP +1.2V
M +9V
E +4V
D602
3.3V
D603
DM +7V
D +7V
AMP +1.8V
PROTECT
DETECT
Q947
RIPPLE
FILTER
Q945
D914, 915
(EXCEPT E32, AR)
• Abbreviation
AR
: Argentina
E32
: Latin America models except Argentina
4-3. BLOCK DIAGRAM – POWER SUPPLY Section –
Summary of Contents for SA-WSIS10
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