9.Block Diagrams – FXM-3211C, FXX-321C

Video input ports

Y/Pb/Pr

RGB,CVBS CVBS Y/C

Tuner

Audio Input

SIF

Power Supply

ATSC Digit

Two FSAV330 SwitchSignal

One FSAV331 Switch

Y/Pb/Pr

 

 

RGB,CVBS

 

 

 

OREN

Y/C

 

CAS-220/CS

 

 

 

 

 

MST9883

 

 

 

 

 

 

B-C(ADC)

 

 

 

 

 

 

Two CD4052 Switch

Zoran

ZR39660BGCG

(Main Chip)

AP62060

(SRS)

32M Flash

Rom TDA8932T (AMP)

256DDRRAM*2

LVDS

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Polaroid service manual Block Diagrams FXM-3211C, FXX-321C