Toshiba SD-2815 - Power(Smps) Block Diagram

3-13
2. Power(SMPS) Block Diagram
5V_D 5V_A
-27VA
VF+
RECTI FI ER
LINE FILTER
SWITCHING TR
TRANS
FEED B.
REG(8V)
8V
5.2VA
VF-
RECTIFIER(FLD)
RECTIFIER(9V)
RECTIFIER(5.2V)
LPF
LPF
RECTIFIER(14V)
LPF
12V_A
AC120V
PWR ON/OFF
REG(3.3V)
REG(3.3V)
3.3V_MI, 3.3V
3.3V,3.3V_M
RECTIFIER(3.8V) LPF
REG
(12V)