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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
Bush
2052
T
Lack of contrast
R316 100k 1/2w between relay & FOP chip
14-09-04
Bush
2052
T
No sync - line or field
Remove black glue in area of IC301
14-09-04
Bush
2052
T/A
No sound
Q616 2SC1815 in ident feed to micro IC601 (thinks there's no i/p signal)
14-09-04
Goodmans
2052
T ONWA
Stuck in standby.
C910 ( 100uf , 160v ) in LTB.
14-09-04
Pye
L6.1AA M
2052
/05
Dead - off with a bang
Replace suspect LOPTx, s/c cap & s/c LOPTr 5422 LOPTx 20" L6 (4822 140 10561) 2422 560nF 5% 250V (4822 121 42634) 7422 BUT11APX (4822 130 10206
14-09-04
Pye
M
2052
Dead - no line drive
Opto-coupler CNX82A - (line drive fed thro opto)
14-09-04
Samsung
CI
2052
0BT
Dead - off with a bang
C805 2n2 800v split
14-09-04
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