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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: 57
AmstradCTV1401Buzz on sound/caption buzzadj if o/p coil in tuner or replace tuner14-09-04
AmstradCTV1401Dist soundR356 10k o/c14-09-04

AmstradCTV1401Interference bands across screen - affects other tvs in w/sMains sw14-09-04
AmstradCTV1401Tuning - drift.Tuner unit.14-09-04
AmstradCTV1401Weak & distorted sound.R356 ( 10k ) o/c14-09-04
Beon1401Sound distortedR153 82k hi res14-09-04
BushITV8401 11AK20SSt/by only - r/c not operating tvInitialise remote by pressing arrow L, arrow R & arrow Down as well as "1" at the same time14-09-04
CrownCTF1401RField collapseR200 4R7 feed to D200 FOP supply o/c - no other FF14-09-04
GEC1401Int colour - poor line syncR519 ( 22k ) high.14-09-04
Goodmans1401FIELD COLLAPSEC308 ( tantalum ) SITUATED BY PIN 29 TA769814-09-04
GoodmansC1401RInt picDry joints IF module - min ceramic caps14-09-04
GoodmansC1401RPic int offDry joints IC502 12v reg14-09-04
GoodmansC1401RSnowy picDry joints tuner earths14-09-04
GoodmansC1401RSt/by onlyR802 390k o/c14-09-04
Grundig2401TrippingCHECK L-O-TRANS & L51914-09-04
Grundig2401TRIPSL519 SHORTED TURNS14-09-04
GrundigCUC2401BU508 getting too hot.Change TDA8140.14-09-04
GrundigCUC2401DeadR637 1k HT Preset hi res14-09-04
GrundigCUC2401Dead - faint tripping heardDry joints LOPTx14-09-04
GrundigCUC2401Dead HT oK at PSU o/pNo HT at LOPTx - pri winding o/c14-09-04
GrundigCUC2401Dead psu tries but fails to startC633 100µ 25v o/c14-09-04
GrundigCUC2401Dead with silent trippingD666 in snubber network s/c14-09-04

GrundigCUC2401Dead.D666 s/c.14-09-04
GrundigCUC2401Goin into standby after few mins.LOPTX ( If comes on agn from cold ) freezer dont work!14-09-04
GrundigCUC2401Int deadHT pot R367 1k14-09-04
GrundigCUC2401INT FIELD COLLAPSED2758 INT OC14-09-04
GrundigCUC2401Int loss of pic caused by field collapse26v supply pin 8 TDA2655B was only 4v - D2758 BY298 & C2758 1000µ replaced14-09-04
GrundigCUC2401Int start upTDA4600 chopper chip14-09-04
GrundigCUC2401Int switches to st/byTripler14-09-04
GrundigCUC2401Low controllable soundTuner14-09-04
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