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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: 4
Goodmans
W322NS
Tripping - LOPTr s/c
Caused by 15nF 2kv flyback cap never being soldered
14-09-04
Goodmans
W322NS
The S-correction capacitor had blown, now replaced and all seems fine except for the e-w correction. Initially no difference between "Standard" and "Reduced" aspect ratio modes, but that's now effective after tweaking e-w correction to zero in service mod
Check D27 , L604 (15mH) , R82 and R83
18-08-05
Goodmans
W322Ns
F19
Dead apart from tripping PSU
LOPTr s/c which blew when replaced - 15nF 2kv flyback tuning cap never been soldered in properly
14-09-04
Goodmans
W322Ns
F19
Dead with regular ticking from psu
Dry joints C68, 69 & 70, D24 BY288 s/c, C69 22nF low cap & BU508D faulty tho' checked ok
14-09-04
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