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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
BC6
111
Tuning drift.
Check/replace 9Z1
14-09-04
Finlux
111
1W
Dead; High HT; lack of height
HT was 166v (138v) due to set ht pot faulty also check Cap 1µ 63v in chopper feedback cct
14-09-04
Fisher
FTX7
111
TX
Dead.
DU20 ( BY299 ) s/c , RU44 ( 0.1R , 1/4w ) o/c.
14-09-04
Hitachi
G7PS C2
111
9T
Field collapse int
D601 1N4002 flyback boost diode going int o/c
14-09-04
ITT
CVC
111
0
Int vertical jitter & poor line sync.
T860.
14-09-04
Matsui
25M1 Mk
111
Dead - no lights with psu ticking
St/by tfmr Pt no PTO146a from CHS
14-09-04
Philips
D16-
111
33DC2080/25R
Dead with R3498 1k5 1/2w overheating
LOPTx faulty & replace resistor
14-09-04
Philips
G
111
25GR6771/79
Dead, no st/by led
replace 2SC3975B (wont oscillate ) in primary of power supply
14-09-04
Philips
G
111
S 25GR6771/56R
Lines at top of screen 10cm down screen
sm resistor 3807 (150R)
14-09-04
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