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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
Bush
1433/1
434
/1435
Dead
Q801 chopper s/c, R809 surge lim o/c, also replace R804, 805 & IC801
14-09-04
Bush
1
434
Dead
IC801 TDA4605-3 (must have suffix), R805 330k.Q801 BUZ77B and R809 .47ohm
14-09-04
Bush
1
434
Dead - BU808DF1 faulty but runs hot on replacement
C602 in Trs base cct faulty
14-09-04
Bush
1
434
No start up
Q801 BUZ90; 1w 330k resistor risen in value
14-09-04
Bush
1
434
11AK20M-3
Int tuning - no sigs
resolder SMD`s around R584 / R521, located on underside of PCB near IC501
14-09-04
Bush
1
434
11AK20M-3
Shuts down with ticking noise
D604 BA157 s/c
14-09-04
Matsui
1
434
190 series
Dead - pri HT present
PSU chip TDA4605/3
14-09-04
NordMende
1
434
Colour - strips of colours across screen.
CL26 ( 10uf 250v )
14-09-04
Philips
29PT8
434
Correction to position 21 of styling 220
Correction to position 21 of styling 220 of Product Survey 1999-3 (3122 785 10300 The code numbers mentioned for the aluminium columns at position 21 of styling 220 are not correct. The correct code numbers must be: 21 4822 466 12216 Aluminium colum
14-09-04
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