ELECTRONICS TRICKS AND TIPS: Samsung 21inch dolphin IC Problem

Wednesday, September 14, 2022

Samsung 21inch dolphin IC Problem

IC - VCT 49X3E PY F 1 000

When change this to market ic

then fault appear as

ch+ repeated

so solution

pin no 28 and pin no 30 short by jumper

pin no 30 disconnect from ckt board

now set ok

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