toshiba 2805DB Repair Tips
Search: 2805DB toshiba
Results 20
Results 20
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| 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. | ||
| Toshiba | 2805DB | INT PICTURE DISAPPEARS SCREEN GOES TO BLUE MUTE | XTAL IN TUNER PRESCALER DRY | ||
| Toshiba | 2805DB | Field probs | 2µ2 caps & TA chip | ||
| Toshiba | 2805DB | Field fault - reduced height | C372 (2.2mfd 50v), it's mounted on the underside of IC Q371 (TA8739P) located at the front right of the main PCB | ||
| Toshiba | 2805DB | FIELD COLLAPSE WITH 4-5 FLYBACK LINES ABOVE THE LI | IC371 TA8739P Pt No BO383680 | ||
| Toshiba | 2805DB | Field - only half a scan & patterning | C317 2µ2 63v | ||
| Toshiba | 2805DB | Dead - sound o/p chip had exploded | Sound chip & chopper trfmr reqd | ||
| Toshiba | 2805DB | Dead - all volts & LED come on then fade out | Tfmr T803 faulty | ||
| Toshiba | 2805DB | Dead | LOPTr ON4408 s/c, Q422 EW driver Tr 2SC3182 s/c, D440 BY228 s/c | ||
| Toshiba | 2805DB | BLANK RASTER , NO SOUND , NO REMOTE FUNCTIONS | CHECK QV22 FOR DRYS ON BACK TERMINAL PCB | ||
| Toshiba | 2505DBT/ 2805DBT | VERY QUIET TICKING FROM RH SUOUND SPEAKER WHICH | REMOVE R610 AND JUMPER LINK J109 | ||
| Toshiba | 2505DB , 2805DB | WONT COME OUT OF SBY AT POWER ON VOLTS ON PIN 37 O | ICA07 MEMORY CHIP ( Toshiba 23319016 ) |