Zenith ZDA311 - Slim Progressive Scan DVD Service Manual - page 32

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2. Power(SMPS) Block Diagram

8V

3.2V

FILTER

SWITCHING IC

TRANS

FEED B.

3.4VA

RECTI

FI

ER(5.6V)

RECTI

FI

ER(9.5V)

LPF

RECTI

FI

ER(14V)

LPF

12V

PWR  CT

L

5V

5.6V(M)

/ 5.6VA

RECTI

FI

ER(3.4V)

LPF

AC100~240V

RECTIFIER

REG.

T/ W

WITH 

1389C

WITH 

1389

D