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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: 17
Toshiba2512DB 2812DB C91SBPoor width , corrugated effect on side of picture .C424 4u7 PtNo2467647914-09-04
Toshiba2812DBBrightness excessive - reducing G2 on loptx gives slightly out of focus picLOPTx faulty14-09-04
Toshiba2812DBDeadCHECK SOUND O.P. IC.14-09-04
Toshiba2812DBDEAD , LOW O.P. FROM P.S. LOOKS LIKE ITS ON S.BYCHECK D830 OPTO. , IC83314-09-04
Toshiba2812DBField scan dist until heatedC317 2µ214-09-04
Toshiba2812DBHoriz band of lines 3" thickC313 220µ 25v14-09-04
Toshiba2812DBin stby after LOPTx and LOPTr 2SC2023 replacedQ843 2SA1321, Q842 2SC223014-09-04
Toshiba2812DBLack of width & line tearingC424 4µ7 100v in EW mod o DPC board fallen in value14-09-04
Toshiba2812DBLine tearing with bands down sidesC424 4µ7 100v under screening can14-09-04
Toshiba2812DBPic shift to left & Q422 on DPC pcb overheatsDry joint D440 also replaced Q845 st/by tr14-09-04

Toshiba2812DBPSU trips one minute after switch one, could be int or randomground pin 52 of IC501, ref Toshiba technical14-09-04
Toshiba2812DBTo enter service mode.Push the "F" & Scart select buttons (red button with arrow though it) together and quickly enter 1048 on remote key pad. Hold the "F" button until "M" appears at Top right corner of screen. Select Function with green fast text button & adjust with Volume Up/Down Buttons Finally store new settings by putting set into standby.14-09-04
Toshiba2812DBTDead & squealingLoptx overheating - shorted turns14-09-04
Toshiba2812DBTElectronic screwdriver settingsPress "F" & "Vid I/P" together to enter menu then selected code '1048'. After few secs "M" appears. Hold "F" & "Pic Menu" buttons to scrollup menu. "F" & "Sound cont" to scroll down. "Vol+/-" buttons adj settings. Use St/by button to store at end.14-09-04
Toshiba2812DBTPic present in st/by (sound muted)Q845 2SC2023 HT sw tr s/c c-e14-09-04
Toshiba2812DBTPoor pic geometry & lack of height/widthelectronic screwdriver settings reqd - see database14-09-04
Toshiba2812DBTWidth narrowC372 2µ2, C424 4µ7 100v on DPC board (rear right)14-09-04
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