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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: 9
Alba
CTV3409
11AK20S
LED stays green (pic ok)
Q803 BC547 st/by sw tr leaky
14-09-04
Bush
1433
11AK20S
LED stays green (pic ok)
Q803 BC547 st/by sw tr leaky
14-09-04
Bush
1433
11AK20S
Poor video HF response
Check R931, R932 & R933 150k on crt base
14-09-04
Bush
1497ITV/3
11AK20S
Height stretched & width in on rh side
HT pot never been soldered
14-09-04
Bush
ITV8401
11AK20S
St/by only - r/c not operating tv
Initialise remote by pressing arrow L, arrow R & arrow Down as well as "1" at the same time
14-09-04
Mitsubishi
BDS1451UK 11AK20-S
St/by only
Replaced IC501 (ST92195B1B1) Micro & check 4Mhx Xtal
14-09-04
Mitsubishi
Black Diamond BDS1451UK 11AK20-S
St/by only
Check 4Mhz Xtal by micro - may be dry jointed
14-09-04
Watson
FA3629B
11AK20S
E
Service mode entering
Go to Install in customer menu & press 4, 7, 2, 5 on handset
14-09-04
Watson
FA3629B
11AK20S
E
Sound missing
R829 47R in TDA2822M IC301feed o/c & chip faulty
14-09-04
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