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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: 72
Hinari
TVA1
Int power up from st/by
STR5412
14-09-04
Hinari
TVA1
INT WON'T COME OUT OF STBY WHEN WARM
STR5412 US
14-09-04
Hinari
TVA1
Memory loss
Memory chip M58655P
14-09-04
Hinari
TVA1
NO MEMORY
M58655 US ON FRONT PANEL
14-09-04
Hinari
TVA1
No sound
Crack in print near D810 & audio o/p trs or dry joint to phone skt
14-09-04
Hinari
TVA1
Some times will not come out of standby.
STR5412 - Heating/freezing most things clears the fault.
14-09-04
Hinari
TVA1
Tuning drift - esp at top end of range
33v tuning zener
14-09-04
Hinari
VTV100
dead apart from st/by relay click
relay contacts burnt
14-09-04
Hinari
VTV100
dead tv sect - vcr sect ok
HT at lop tr & driver. No line osc from IC301 pin32 - replacing chip TA7698AP gave osc o/p from chip but still no go.Lop tr faulty.
14-09-04
Hinari
VTV100
Excess brightness
Q301 2SA1015 s/c - can use BC307 in lieu
14-09-04
Hinari
VTV100
Line foldover then blew lop tr
dry joints lop sect esp around heatsink
14-09-04
Hinari
VTV100 Combi
Raster - high raster.
Q301 ( 2SA1015 or BC307 ) s/c.
14-09-04
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