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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: 124
AlbaCTV14Dead.Faulty mains transformer14-09-04
AlbaCTV14Dead.BR401 s/c.14-09-04

AlbaCTV14Distorted sound.Break in print to C206.14-09-04
AlbaCTV14Frame collapse - no soundR425 ( 6.8ohm ) O/C , D410 s/c14-09-04
AlbaCTV14Frame collapse.D410 s/c , R425 ( 6.8R ) o/c.14-09-04
AlbaCTV14No sound.( 1 ) IC201 ( TBA820M ) , ( 2 ) ICMN1220.14-09-04
AlbaCTV14No tuningQ101 s/c14-09-04
AlbaCTV14Only memorises enen channel numbers.IC MN1220.14-09-04
AlbaCTV14RField bounceR317 10k 2W dry ( near line hold preset )14-09-04
AlbaCTV14RIf VOL up used shows row dots as if sound at minReplace IC601 MN603014-09-04
AlbaCTV14RSFrame collapse - no sound.D410 s/c , R425 ( 6.8R ) o/c.14-09-04
AlbaCTV14RSNo sound & field collR425 6R8 o/c, D410 s/c (12v supply from lop)14-09-04
AlbaCTV14RSVarious inc no tuning, sound, dead etcCracks in print on front panel14-09-04
AlbaCTV14RS/55Shows row of dots when vol adjIC601 MN6030 memory chip faulty14-09-04
AmstradCTV1400Buzzing - intermittent.Adjustable capacitor on sound IF subpanel.14-09-04
AmstradCTV1400Col flickers/fback linesF o/p tr Q702 coll only 32v (62v) - C739 100µ o/c14-09-04
AmstradCTV1400DeadFusible R529 0R68 1w Pt no 24274114-09-04
AmstradCTV1400Dead - intCrack in print between pin 6 LOPTX and R74914-09-04
AmstradCTV1400Dead - int dead.Drys around STK.14-09-04
AmstradCTV1400Dead - int.Line transistor Q705 collector connection o/c.14-09-04
AmstradCTV1400dead except for slight buzzHT ok but not reaching lop tr - break in print between lopt pin 11 & lop tr14-09-04
AmstradCTV1400Dead lop tr s/cDry joints line dr tfmr T70114-09-04

AmstradCTV1400Dead with whine from psudry joints line dr tfmr14-09-04
AmstradCTV1400Flyback lines & colour flickeringC739 ( 100u f ) o/c14-09-04
AmstradCTV1400Flyback/Txt lines at top of screenC739 100µ 50v hi esr14-09-04
AmstradCTV1400int deaddry joints lop tr (look ok by sight)14-09-04
AmstradCTV1400Int DeadIC502 STR451 gets hot - T501 chopper tfmr faulty14-09-04
AmstradCTV1400Int line sync on chan changeD715 & D704 faulty14-09-04
AmstradCTV1400Int pic - once a week touchInt A1 due to LOPTx faulty14-09-04
AmstradCTV1400Int sound level & buzzAdj cap on sound if sub panel14-09-04
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