Ic Block Diagram - Polaroid FLM-3201 - 32" LCD TV Service Manual

IC block diagram

1.MSP3420
Pins description:
2,3 PIN: SCL,SDA applied for control the operation of IC .
27,28 PIN: output left and right sound channel R/L to speaker processor.
36,37 PIN:AV OUT of sound R/L.
47,48 PIN:D4-1/D4-2/PCMCIA selected input R/L.
50,51 PIN:Input of VGA. R/L
53,54 PIN:Input of AV1/SVHS and AV2 R/L.
56,57 PIN:Input R/L of BS
67 PIN: Input TV SIF.
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