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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: 8
Ferguson
C51F
Bright raster with fb lines
TB11 BC557 on crt base leaky - check LOPTx (HR7269) wasn't the cause of its demise
14-09-04
Ferguson
ICC6
C51F
LOPTx arcing
Replace LOPTx HR7269 resulted in 2 x RGB o/p Trs damaged BF871 & G2 cap 10,000pF 3kv leaky & TB11 BC557C on crt base
14-09-04
Ferguson
ICC6
C51F
Bright raster with fb lines aft LOPTx replacement
RL11 (15r fusible) immediately behind the lopt
14-09-04
Ferguson
ICC6
C51F
Service mode entering
Put the TV into stby.then switch off at mains... wait until the stby led goes completely out. switch on at the mains whilst holding down the Blue fastext key on the r/c. let the key go when TV comes on . the n press the Blue key again and a menu will come on screen. Vol +/- moves menu sideways. the Blue key moves down the menu. vol +/- alters the values...scroll all the way down the menu to find "store" to keep changes.remove mains to get out of menu."
14-09-04
Finlandia
C51F
Z4
Tuning store/lock code - press within 5 sec
Store,Chan-up,store
14-09-04
Finlandia
C51F
Z5
Tuning store/lock code - press within 5 sec
Store,Chan-up,store
14-09-04
Granada
C51F
Z4
Int field collapse
Dry joints on big cap by field chip
14-09-04
Granada
C51F
Z4
No sound or pic with crackles & flickering/dist raster
120v HT low at 80v - C610 2µ 50v
14-09-04
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