14B3T Z375 Repair Tips




Search: 14B3T Z375
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MakeModel Ch.SymptomProblem SolutionSolutionBy:
Panasonic 14B3T Z375.
At switch on the set pulsates 6 times before the H.T settles at 110V and the set powers onReplace R804 0.56 ohms. It's located in the primary of the power supply and is used for current sensing. Also note this is actually a Daewoo CP375S
Panasonic 14B3T Z375
Excessive vertical overscan caused by a poor factory set upEnter service mode and alter V Size:-
PanasonicTX14B3T Z375 chassis
Field collapse noticed when A1s advancedIC301 TDA8456 - also do following mod - change C309 to 22µ 100v, add 0µ01 across R310 & fit 2R2 1w in place of jumper R420