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: 242
AmstradCTV2200Distorted soundR313 100R14-09-04
AmstradCTV2200Field collapseC828 100µ 35v & check IC80114-09-04

AmstradCTV2200Field collapseR838 10R safety res o/c14-09-04
AmstradCTV2200Field cramp at topC812 18n 160v14-09-04
AmstradCTV2200Field jitter pic rolls intReplace C814 ( 470uF ) 35V14-09-04
AmstradCTV2200Field jitter/rollingC814 470µ 35v14-09-04
AmstradCTV2200Frame collapseD809 O/C ( DFA056 ) , IC801 ( TDA356 ) TDA365214-09-04
AmstradCTV2200Frame jitter or roll on channel change.Set Vertical hold to centre14-09-04
AmstradCTV2200Frame Jitter Or Rolling On Channel ChangeAdjust Vertical Hold Control To Centre Of Track14-09-04
AmstradCTV2200Int trip off & shut downLoptx arcing (seen in dark)14-09-04
AmstradCTV2200Low & distorted soundR313 ( 100ohm ) o/c.14-09-04
AmstradCTV2200Self destructsCaused by dry joints line dr tfmr T801 (Blows Q501, Q802, Q503)14-09-04
AmstradCTV2200Tripping.C845 ( 4.7u f , 250v ) s/c.14-09-04
AmstradCTV2210deadQ501 chopper tr s/c, C853 1µ 160v blown up, No line osc - LA7800 chip faulty14-09-04
AmstradCTV2210Dead - blown fuse.R814 ( 27ohm ) line o/p & chopper transistor , C845 ( 4.7uf )14-09-04
AmstradCTV2210dead - whistles at sw on then tripsHT low at 100v then trips - ok on dummy load, D806 on lopt sec s/c used RGP10M14-09-04
AmstradCTV2210Dead.R814 ( 27ohm , 20w ) , fuse , chopper tran , C845 4.7uf14-09-04
AmstradCTV2210Dead.R501 ( 5.6ohm 5W ) o/c.14-09-04
AmstradCTV2210Dist soundR313 Q301 feed res o/c14-09-04
AmstradCTV2210Low & distorted sound.R313 ( 100ohm ) o/c.14-09-04
AmstradCTV2210Set Stuck in StBy will start but goes into StByCheck ZD403 in field stage R435 ( 5.6ohm ) C409 & C41014-09-04
AmstradCTV2210Tripping.C845 ( 4.7u f , 250v ) s/c.14-09-04

AmstradCTV250Bright raster with fb linesTEA5101A driver on crt base failed & feed res14-09-04
AmstradCTV250dim red rasterTDA3301B decoder chip u/s14-09-04
AmstradCTV250int offdry joints chopper tfmr14-09-04
AmstradCTV250No contrastTr102 BC558 leaky c-e14-09-04
AmstradCTV250No secondary suppliesReplaced C418 100µ 25v, C489 100µ 40v, C425 1µ 400v, positor PTC401, R422 5R6 1w o/c, and chopper tfmr14-09-04
AmstradCTV250/280E/W intdry joints CH351 choke feeding pin 5 IC351 TDA814514-09-04
AmstradCTV280No soundT281 on nicam pcb14-09-04
AmstradCTV280NDead - no st/byD902 BA158 s/c in snubber cct14-09-04
page: 1 2 3 4 5 6 7 8 9
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : Microlab X23

script execution: 0.01 s