Dicas Reparação
Modelo - Chassis TX90
Pesquisa: TX90 Enviar Dica Resolvida
Resultados 272
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Ferguson | TX90E | Whistling from LOPTx | Reorientate RL27 & DL06 | ||
| Ferguson | TX90E | Tuning lock | To access tuning menu sw on set at back whilst holding st/by on r/c. Aft 4 secs locking menu appears which can be unlocked with yellow r/c button | ||
| Ferguson | TX90E | Tripping | Replace IL01 | ||
| Ferguson | TX90E | Ragged verts | C189 o/c | ||
| Ferguson | TX90E | off | RP23 0R22 0.5w on chopper tfmr sec o/c | ||
| Ferguson | TX90E | No video | RS32 leadout wire s/c to adj screening can | ||
| Ferguson | TX90E | No tuning. | 27K O/C ( BY LOPT AT REAR ) | ||
| Ferguson | TX90E | No tuning | Check 33V at pin 4 of tuner. If missing or low, check RH06 (12K) and RH04 (27K). | ||
| Ferguson | TX90E | No tuning | C106 | ||
| Ferguson | TX90E | No tuning | RH04 27k 0.43w behind loptx | ||
| Ferguson | TX90E | no tuning | RH04 27k 0.43w o/c - no 33v pin 4 of tuner | ||
| Ferguson | TX90E | NO TUNING | 27K O/C ( BY LOPT AT REAR ) | ||
| Ferguson | TX90E | No tuning | RH04 ( 27K 0.43watt ) which is mounted behind the LOPT o/c. | ||
| Ferguson | TX90E | No sound/pic - blank raster when A1 advanced | No 13v to tuner - JL58 hi res | ||
| Ferguson | TX90E | No sound, tuning won't stop & reverts to st/by aft 5 mins | Ident signal not changing at pin 36 of main micro IR01 - Replace 4 transistors in ident cct - TJ01-4 BC558A, BC548B & 2 x BC558B |