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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: 8
Alba
CTV
701
No sound/pic just blank screen with swirling lines
C917 100µ 160v
14-09-04
Alba
Onwa CTV
701
No sound/pic just pattern on screen
Video reaching Txt pcb but not leaving it. 5v supply missing - check HT smoothing cap 100µ 160v
14-09-04
Ferguson
TX807 M
701
7U
Pic cuts off on dig Txt
IV01 TDA9554 U/S
14-09-04
Goldstar
RC
701
3
AGC action - pulls/poor pic on weak sig
C707 4µ7 50v
14-09-04
Mitsubishi
CT3
701
TX
Dead
HT rect D916 s/c BY399 a good substitute
14-09-04
Mitsubishi
CT3
701
TX
Dead & tripping
Dry joint on 47µ 200v cap in HT rail
14-09-04
NEI
ART
701
Field bounce when heated
Height pot P302 int
14-09-04
Pacific
PTV2
701
T
LOPTx arcing
Fit replacement LOPTx - HR8320. Modified Heat Sink to fit
14-09-04
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