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: 77
NokiaN seriesE-W dist with TH03 BD241D running hotCH09 150nF o/c14-09-04
NokiaSFN ChassisField non lin with black bandsRS11 220R across field scan coils o/c14-09-04

NokiaSFN7296PPInt failure of Line dr Tr TK5Mod reqd - replace TK5 BC327A & remove DT1 diode near PAL module. Replace R056/57 1k5 sm with 2k2 sm14-09-04
NokiaSP63D1 SFNSt/by onlyReplace VE07 (s.m. transistor on front control panel, may read ok.)14-09-04
NokiaSP71D1No pic or line drive, sound okhairline fracture of solder joint on sm resistor RK2114-09-04
NokiaSP71K1Noisy PSU & int tripV071 sm (near middle of pcb) - used BC858B14-09-04
NokiaSP71L1Black vert line down rh side of picCK53 120nf in blanking cct14-09-04
NokiaST271 Mono PlusLack of heightRS01 4M7 33v to pin 43 TDA8362A14-09-04
NokiaST37H1Field collapseLT supply to DD01 low - being dragged down by faulty tuner14-09-04
NokiaST51A1No soundCheck mute trs VA60 & 61 sm14-09-04
NokiaST51D2Dead - primary supplies start up then trip on/offSec supplies only half correct value. Diode V035 BA157 u/s14-09-04
NokiaST51D2 Mono PlusNegative looking pic - fault on Txt panelR08 BC858 sm14-09-04
NokiaStereo plusInt line tearing/jumpingPic moves to right as set warms up ; VK16 BC858 sm was int14-09-04
NokiaStereo plusReverts to st/by aft few minsV071 BC858B sm in psu control14-09-04
NokiaStereo Plus2" band of line at centre of screenTDA8350Q field/EW chip NS1014-09-04
NokiaStereo PlusField top foldoverRK68 10R 42v supply to pin 8 of FOP chip hi res14-09-04
NokiaTV7161Goes dead at sw on with brief screaming & EHT rushHT high at 200v (160v); replaced caps in psu to cure this & LOPTx (HR6160) to cure small pic14-09-04
page: 1 2 3
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : sony kdl32bx400,kdl32ex301

script execution: 0.00 s