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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: 1771
Ferguson
T5173
Washed out pic like duff crt
RT43 68k on crt base hi Res
14-09-04
Ferguson
T51F
Noisy pic
TH02 sm transistor
14-09-04
Ferguson
T51F
RED "P" ON LEFT HAND SIDE OF SCREEN
PUT SET INTO STANDBY AND SWITCH OFF USING SWITCH THEN SWITCH BACK ON WHILE HOLDING VOL UP AND DOWN ON TV
14-09-04
Ferguson
T59N
Int reverts to st/by, no E-W & excess height with white line across screen 3" from top
Broken data line by tuner & height problems cured by replacement of micro
14-09-04
Ferguson
T59NB
Dead
RL08 10k o/c, LOPTx faulty & EEPROM corrupted
14-09-04
Ferguson
T59NB
Dead - LED dims & flashes when brought out of st/by
LOPTx & RL08 {10k}, RL07 {3K9} sm near LOPTx
14-09-04
Ferguson
TX
No audio LED alight.
Change C1107 by IC1101 from 33pf to a 100pf.
14-09-04
Ferguson
TX
No sound & mute light on slightly.
Check D116/D115.
14-09-04
Ferguson
TX
Sound - volume will not adjust right down.
Change R943 from 470R to 100R & R941 from 3k3 to 6k8
14-09-04
Ferguson
TX10
?" wide black line across the picture.
IC TDA2576A
14-09-04
Ferguson
TX10
205v rail low - white screen & flyback lines.
C726 ( 22u f ) o/c 205v rail low.
14-09-04
Ferguson
TX10
As set warms up picture narrows & trips.
D831 ( BY226 ) D743 in later models
14-09-04
Ferguson
TX10
Bar graph display at switch on - intermittent
D1441 out of tolerance.
14-09-04
Ferguson
TX10
Beam current - Poor beam current.
Change R732 from 330k to 180k.
14-09-04
Ferguson
TX10
Bent verticals on high contrast.
Add underboard link between earth end of C742/C745.
14-09-04
Ferguson
TX10
Black bars on L/H side - striations.
Poor earth C Reg.
14-09-04
Ferguson
TX10
Black horizontal lines across screen.
C776 ( 100nf ) o/c.
14-09-04
Ferguson
TX10
Blank raster - no sound
S/c in sigs module - module replaced
14-09-04
Ferguson
TX10
Blowing - TR801 ( BC547 ) transistor.
Focus unit caused fault.
14-09-04
Ferguson
TX10
Blowing BU208.
Arcing bt solder spills on line scan yoke tagboard.
14-09-04
Ferguson
TX10
Bouncing/pulling
C35 1µ in IF unit
14-09-04
Ferguson
TX10
bright lines at bottom of pic
TDA3654 fop chip
14-09-04
Ferguson
TX10
Bright raster with fb lines
All crt cathodes at 20v; R728 10k o/c; C732 s/c -40v smoothing
14-09-04
Ferguson
TX10
Brightness - low - rest ok.
12v rail low C606 , RV601 , C604 , L604 , IC601 CRT Base ( white )
14-09-04
Ferguson
TX10
Brightness - low.
Check A1 preset may be arcing to ground , R832 ( 150k ) o/c.
14-09-04
Ferguson
TX10
Brightness - low.
D657 LED &/or one of o/p transistors on CRT base or Base
14-09-04
Ferguson
TX10
Burglar alarm fuse blown.
Replace 63Ma to 200Ma.
14-09-04
Ferguson
TX10
Burn on CRT.
R834 ( 1M8 ) o/c , A1 pot earthing resistor.
14-09-04
Ferguson
TX10
Centre of screen has poor interlace.
C776 o/c.
14-09-04
Ferguson
TX10
Channel - 1 memory lost at switch on.
D345 leaky.
14-09-04
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