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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 4
Hitachi
C2886TN A7
Pic takes long time to appear
Change R896,R897 & R898 from 150R TO 220R & set A1 to 147v at green Tr cath
14-09-04
Hitachi
C2886TN A7
Sound - int crackle
Resolder caps around sound o/p IC - build up of residue on legs
14-09-04
Hitachi
C2886TN A7
St/by only but LED dim as though working (TDA8375 version)
DJ on the ground link which is located between small caps C528, C529 near the 2 X-tals X501, X502. The DJ was on the component side of the PCB.
14-09-04
Hitachi
C2886TN A7
When changing LOPTxs
Pay attention to type of replacement transformer; if not identical you may need to change links (see Serge)
14-09-04
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