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Repair tips

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

MakeModelProblemSolutionDate
Found: 1771
FergusonTX10Channel - change random - tripping.R810 ( 150k ) o/c.14-09-04
FergusonTX10Channel - changing channels - Int.Focus unit - faulty insulation.14-09-04

FergusonTX10Channel - intermittent changing.Focus control arcing.14-09-04
FergusonTX10Channel - selection faulty.C930 & C931.14-09-04
FergusonTX10Colour - flickering.R627.14-09-04
FergusonTX10Continuous trippingTDA3652 field o/p chip was the cause14-09-04
FergusonTX10Contrast - low contrast.732 150-180.14-09-04
FergusonTX10Dark lines at top of picture.R16 ( 680R )14-09-04
FergusonTX10Dark picture - int.Check first anode preset slider control.14-09-04
FergusonTX10Dark picture.Drys on RGB transistors on CRT base , R832 ( 150k ) o/c.14-09-04
FergusonTX10Dead - all HT lines low.R813 ( 121k )14-09-04
FergusonTX10Dead - blowing BU208.Try fitting more mica washers.14-09-04
FergusonTX10Dead - blowing chopper transistor instantly.T705. ( by lifting D731 chopper does not blow ) R724 o/c.14-09-04
FergusonTX10Dead - blowing chopper transistor.D704 , C711 o/c , C712 dry jointed , drys on T705.14-09-04
FergusonTX10Dead - blowing fuse.Drys on degaussing thermistor.14-09-04
FergusonTX10Dead - blowing fusible resistor.Thyristor DA12 , DR03 , Thyristor DU04 , TU07.14-09-04
FergusonTX10Dead - blowing mains fuse for no reason.Check fuse holder for being loose or charred.14-09-04
FergusonTX10Dead - blowning chopper transistor.Chopper transistor s/c , R724 ( 1.2k ) o/c.14-09-04
FergusonTX10Dead - fuses & HT Ok - no chopper drive.R722 ( 220R )14-09-04
FergusonTX10Dead - intermittent.T702 ( int o/c ) no 44v A.C for start up to IC.14-09-04
FergusonTX10Dead - intermittent.Broken print near mains transformer T710.14-09-04
FergusonTX10Dead - no 205/150/22/12V rails.Broken print near mains transformer T710 , R724 ( 1k2 ) o/c.14-09-04

FergusonTX10Dead - occasional blowing BU208.Use two mica washers back-to-back.14-09-04
FergusonTX10Dead - T721 burnt up.D831 leaky.14-09-04
FergusonTX10Dead - transistor TR801 ( BC547 ) leaky.Focus unit caused fault.14-09-04
FergusonTX10Dead.DA12.14-09-04
FergusonTX10Dispaly - bar graph display at switch on.D1441 out of tolerance.14-09-04
FergusonTX10East west - no east west correction.RV851/852 work , R864 ( 8.2k ) high.14-09-04
FergusonTX10EHT but no raster.LED on CRT base.14-09-04
FergusonTX10FIELD BOUNCE , FIELD ROLL , LINE JITTERC35 1mfd , SL1432 if PREAMP14-09-04
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