Dicas Reparação TOSHIBA
Modelo - Chassis
Pesquisa: TOSHIBA Enviar Dica Resolvida
Resultados 4731
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Toshiba | 28W93B C7SS | St/by only - HT only 43v (125v) | IC801 HIC1016 faulty | ||
| Toshiba | 28W93B C7SS | Line speed slightly off causing hor lines | C508 12pf in series with Xtal relaced | ||
| Toshiba | 28W93B | No osd or Txt | U907 27Mhz Xtal XF01 on Txt module U907 | ||
| Toshiba | 28W93B | Field collapse | Q3470 TA1241AN | ||
| Toshiba | 28W8DBA C7SS | St/by only with R & G LEDs flashing - was orig int start up | dry joint on (+9V-1) reg tr Q420on sigs board next to IF unit. Overriding the protection by unsoldering pin 16 of Z801 broght the set to life with a narrow frame collapse 3/4 of the way up the screen | ||
| Toshiba | 28W8DBA | Int off with led flashing & no red | CRT internal s/c - replaced under guarantee | ||
| Toshiba | 28W8DB, 28W93DB | Tripping - Red/Gn LEDs flashing on/off every 1 sec | Q802 coll low (should be 35v) - C819 22µ 100v | ||
| Toshiba | 28W8DB, 28W93B etc | Sound mute during high sat pictures | Add 120pf in vacant RV49 posn | ||
| Toshiba | 28W8DB etc | Sound mutes with high sat col (int) | Add 120pf cap in vacant posn RV49 on rear term pcb | ||
| Toshiba | 28W8DB C8SS | No sound at all - spkr, scart, hphone | Check vert pcb is fully plugged in to main pcb under cover around back skts | ||
| Toshiba | 28W8DB C7SS | Field collapse - no drive | replace e/w ic Q4370 TA1241 pt no:B0385853 | ||
| Toshiba | 28W8DB C7SS | Dead with plug mains fuse o/c | Replace Q801 STRS6709 pt no 23905084, bridge rect D801pt no 23316795, zener D804 MTZJ6.8B pt no 23316678, zener D815 MTZJ15B pt no 23316725 & R810 3R 15w pt no 24007864 | ||
| Toshiba | 28W8DB 28W93DB | Tripping with LEDs flashing red/green at 1 sec interval | C819 22µ 100v low cap | ||
| Toshiba | 28W8DB | Service Mode entering | press "Mute" on remote , then press & hold "Mute" on the remote again while pressing the "Menu" button on the TV. | ||
| Toshiba | 28W23B 11AK37 | St/by only - trips off at sw on | LOPTx |