Dicas Reparação TOSHIBA
Modelo - Chassis
Pesquisa: TOSHIBA Enviar Dica Resolvida
Resultados 4731
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Toshiba | 28W23B 11AK37 | Service mode entering | Press "Menu", then 4, 7, 2, 5 - to set geometry press Green fastext button | ||
| Toshiba | 28W23B 11AK37 | Dead - off with a bang | IC800 pt no V30011968, Q801 V30001386, C860 V30000107, D892, 896 BA159, R805 & 852 33R 1/2w, Fuse F801 2.5A & check LOPTr BU2508AF | ||
| Toshiba | 28N23B 11AK37 | Fback lines at top of pic | C604 100µ 63v & IC601 FOP chip STV9306 | ||
| Toshiba | 28N23B 11AK37 | Dead - no o/p from psu | IC808 had no drive o/p pin 5 - chip faulty - comes with replacement R801 changed from 1k to 4k7 (kit pt no V30011968) | ||
| Toshiba | 28N03B | Snowy raster only | Option mode had changed - returned to 20h | ||
| Toshiba | 28N03B | Service mode entering | Press mute button once on R/C. Press mute button & at the same time press menu button on TV .This brings up the option codes which can be scrolled through with P+ / P- buttons, alter any codes with the volume + / volume - buttons. | ||
| Toshiba | 28N03B | Int sw off or R/C functs happening on their own | Noise on IR I/p line - Fit vers 1.14 of SAA5563PS pt no 23000616 | ||
| Toshiba | 28N03B | Field collapse | No field dr o/p from VCD chip Q501TB1251N pt no B0102103; also reqs mode - fit 1k res in place of G330 link | ||
| Toshiba | 28MW7DB/G 32MW7DB/G | Freeze frame of noise/no sync/slo-mo pic etc | VD pulse o/p pin 31 IC501 low amplitude (0.9v p-p instead of 5v p-p). IC501 Q501 part no B0385990 faulty | ||
| Toshiba | 28MW7DB, 32MW7DB | Various - freeze frame of noise, line speed off, no sync & slow motion pic | Low ampl VD pulse from IC501 pin 31 (0.9v instead of 5v p-p) - chip faulty | ||
| Toshiba | 28MW7DB, 32MW7DB | Pic shift to right 3 -4", can be correected in serv mode but OSD still shifted | C4403 pin 4 IC Q420 dry joint | ||
| Toshiba | 28MW7DB | when a dark object appears on bright background, overal picture brightness increases, then settles to normal | wrong option codes. Enter design mode and change options BS2, 2BS2, 3BS2, WBS2, NBS2 from 0BH to 07H | ||
| Toshiba | 28MW7DB | service mode/ design mode | press MUTE on R/C once, then press and hold again while pressing MENU on front panel. 'S' appears on top right corner. To switch to design mode hold CALL on R/C while pressing MENU on TV, 'S' on screen should turn to 'D'. | ||
| Toshiba | 289X9M | non lin field | C317 2µ2 near frame chip & C307 1µ near jungle chip | ||
| Toshiba | 289T6B | BRIGHTNESS FLICKER TOP OF SCREEN | CHANGE C205 TO 0.027mfd |