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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: 7
Hitachi
NP84CQ/2
Channel display no other functions
Replace Q902
14-09-04
Hitachi
NP84CQ/2
DEAD BUZZES , ZD953 S/C
C908 4u7 160v
14-09-04
Hitachi
NP84CQ/2
Dead.
STR4211 IC901 power supply IC s/c , also change2.7v zenor
14-09-04
Hitachi
NP84CQ/2
Distorted sound.
R423 ( 56R ) high in value.
14-09-04
Hitachi
NP84CQ/2
Int blowinf fuse.
TH901 posistor.
14-09-04
Hitachi
NP84CQ/2
line - tear - pulling & drift.
C214 ( 470uf ) of pin 7 of IC201
14-09-04
Hitachi
NP84CQ/2
NO PIC + SCREAMS
LOPT + TRANSISTOR SC
14-09-04
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