Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Toshiba | 2812DB | Horiz band of lines 3" thick | C313 220µ 25v | ||
Toshiba | 2812DB | Field scan dist until heated | C317 2µ2 | ||
Toshiba | 2812DB | DEAD , LOW O.P. FROM P.S. LOOKS LIKE ITS ON S.BY | CHECK D830 OPTO. , IC833 | ||
Toshiba | 2812DB | Dead | CHECK SOUND O.P. IC. | ||
Toshiba | 2812DB | Brightness excessive - reducing G2 on loptx gives slightly out of focus pic | LOPTx faulty | ||
Toshiba | 2806XH | Colour intermitt & int blue sheen | Dry joint C509 in series with 4.43Mhz Xtal | ||
Toshiba | 2805DBT | INT MOTORBOATING FROM ALL SPEAKERS IN SBY . CHECK | MOVE GREEN WIRE FITTED BETWEEN SOCKET M002A PIN C AND M002B PIN C TO FIT BETWEEN M002A PIN C AND ADJACENT TINNED SUOUNDING | ||
Toshiba | 2805DBT | Flashing lines across screen when heated (4-5 hrs) | Cooling tuner stops the flashing - tuner faulty | ||
Toshiba | 2805DBT | Field lin - top stretched bottom cramped | C372 connected to pin 15 IC371 replaced, also 22k res pin 15 of IC | ||
Toshiba | 2805DBT | Field dist | C372 & C317 2µ2 50v red caps near FOP chip | ||
Toshiba | 2805DB | Watermark moves down screen & lack of width | C424 4µ7 | ||
Toshiba | 2805DB | Service mode entering | 1) Simultaneously push F button and video input button on RC. 2) Enter code 1048; M will appear in top right hand corner. 3) Hold down F button and press Picture Menu key to select menu item UP; F key and Sound Control Menu key to select item DOWN. 4) Adjust with volume +/- keys. 5) To exit and store adjustments, switch to standby | ||
Toshiba | 2805DB | Pic cuts out leaving blue screen | Dry joints tuner (Xtal) | ||
Toshiba | 2805DB | NO PIC , SOUND , REMOTE , BLUE SCREEN | QV222 ( AV BOARD ) DRY | ||
Toshiba | 2805DB | Motorboating sound in st/by | The cause is poor earthing of the black anodised heatsink for IC609/IC610. |