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


◦ register ◦ send 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: 9
PhilipsGFL2.20E 29PT828CdeadR3528 39k o/c14-09-04
PhilipsGFL2.20E 29PT828Cdead, green LED flashingR3148 120k gone high (large signal panel)14-09-04

PhilipsGFL2.20E 29PT828Cdead, LED flashingFrame IC TDA8177 and C2260 100uF 63V14-09-04
PhilipsGFL2.20E 29PT828Cno sound from front speakers in dolby or surround modesgo to install menu, then TV config menu and set "external amp" to off14-09-04
PhilipsGFL2.20E 29PT828Cquiet buzz from centre speaker when playing back VCR via SCARTunclip the features board mounted behind the LOPTx on a plastic frame, turn through 180 degs and clip back into its frame (it works)14-09-04
PhilipsGFL2.20E 29PT828Cset trips from green LED to red, then back green to redIC 7540/7550 TDA2616Q on audio PCB14-09-04
PhilipsGFL2.20E 29PT828Csound int. goes low and distorted, rear speakers cracklingresolder earth links on component side of dolby module14-09-04
PhilipsGFL2.20E 29PT828Cstuck in stbyresolder both ends of scan coils leads and resolder LOPTx14-09-04
PhilipsGFL2.20E GFL2.3EDeadLOPTr s/c, FET 7480 IRF620 faulty - caused by C2423 390nF 215v short circuit. 14-09-04
page: 1
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : Kenwood mc KA-891

script execution: 0.12 s