datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....


registersend pass
Bulgarian - schematics repairs service manuals SearchBrowseUploadWanted

DatasheetsChassis2modelRepair tipsFulltext searchCables & Connectors
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: 206
FidelityZX3000Dead - F2 blown.BU208 , D9 , R90 , C93 ( the cause ) R91 goes high.14-09-04
FidelityZX3000dead - whines at sw onlow HT at lop tr. - tr leaky BU508A - C106 dry joint caused fault14-09-04

FidelityZX3000Dead Tv section.IC TDA8180 timebase generator.14-09-04
FidelityZX3000dead with cracks from loptloptx faulty14-09-04
FidelityZX3000Dead.D34 s/c , R828 o/c.14-09-04
FidelityZX3000Dead.R84 ( 68R ) o/c , L2 o/c.14-09-04
FidelityZX3000Dead.BU426 , BU500 s/c , 2R2 o/c , TDA4600 u/s , check 220uf , 305v o/c14-09-04
FidelityZX3000Dead.TR3 ( BU508A ) chopper leaky , check TDA4600 & C93.14-09-04
FidelityZX3000Display stuck on one number.IC1 ( M104B1 ) .14-09-04
FidelityZX3000Excess blueTr6 BC558 leaky14-09-04
FidelityZX3000Excess Red100k in red chan risen to 260k14-09-04
FidelityZX3000FIELD JITTER FROM COLDTDA1170S IC414-09-04
FidelityZX3000FIELD ROLLPR9 220k PRESET OC OR R25 HIGH14-09-04
FidelityZX3000FIELD STRETCHEDC59 1000uF 14" 2200uF 20"14-09-04
FidelityZX3000Frame - no frame hold.12 volt regulator only giving 10.8v.14-09-04
FidelityZX3000Frame - reduced.C91 ( 1u f ) , HT preset control.14-09-04
FidelityZX3000Frame - rolling - may be intermittent.IC TDA8180 loose in its holder.14-09-04
FidelityZX3000Frame collapse - sound Ok.IC TDA2270 IC4.14-09-04
FidelityZX3000Frame collapse then blows LOP transistor.IC TDA2578A.14-09-04
FidelityZX3000Goes Bright White / Red / Yellow & off intDry joints CRT heaters on CRT base pcb14-09-04
FidelityZX3000Grey raster.IC5 ( TEA1014 )14-09-04
FidelityZX3000High Ht rail.C91 ( 1uf )14-09-04

FidelityZX3000Line tearing.C100 ( 33u f , 250v ) HT reservoir cap.14-09-04
FidelityZX3000No picture.IC TDA3562A check 10m A1 bleed resistor.14-09-04
FidelityZX3000No sound.R59 100k in series with vol slider gone high 2meg?14-09-04
FidelityZX3000No video - sound ok.IC ( TDA3562A ) , IC5 ( TEA1014 )14-09-04
FidelityZX3000PIC TOO WIDE + VERTICAL BANDS ON SCREENR101 DRY OR OC14-09-04
FidelityZX3000POOR STARTINGC89 100u 25v14-09-04
FidelityZX3000Presets sensitive.L1 readjusted.14-09-04
FidelityZX3000Pulsing/rolling on high brightnessHT was set at 138v instead of 150v (22" version)14-09-04
page: 1 2 3 4 5 6 7
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : . Various Panel HannStar HSD190MGW1-A00 0 [DS]

script execution: 0.01 s