Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Thomson | TX807 25DG21U | Dead - st/by only | dry joint CL21 0µ14 1.6kv, LOPTr BUH516 leaky - use BUH517TH or equiv | ||
Thomson | TX807 20MG10C | Sound conversion to 6Mhz | Replace 2 filters Q132 video & Q134 sound for 6 Mhz ones | ||
Thomson | TX807 | Service mode access | |Switch set on, put into stby. Wait for Stby LED to go out. Whilst holding down Text button on r/c switch set back on continue to hold test button till menu appears. Press Text button again to access the different settings. | ||
Thompson | TX807 | Excess Blue | DT71 1N4148 on crt base leaky | ||
Proline | TX807 1415T | Snowy pic - tuner low gain | Resolder earthing points on tuner | ||
Proline | 418B TX807 | Dead with mains fuse blown & 5R1 5W surge lim o/c | TP22, BC546. (s/c) | ||
Ferguson | TX807 Thomson 14MS15UT | dead, no LED | DP25 RGP10 s/c | ||
Ferguson | TX807 Proline 1415 | tripping, LED flashing red/green | DL25 BZV85C27 27V zener (measures Ok) | ||
Ferguson | TX807 Proline 1415 | tripping, LED 4 secs red - 4 secs green | DL04 BY228 leaky | ||
Ferguson | TX807 Proline 1415 | stuck in stby | replace LOPTx (20840590) | ||
Ferguson | TX807 Proline 1415 | small pic, top half to one side, cannot be fully adj. In service mode | replace EEPROM IR02 (Ferg. Part no 20159470) | ||
Ferguson | TX807 Proline 1415 | pic appears briefly but scan not right and out of focus, then cuts into stby and tries again | RL45 1R fusible o/c | ||
Ferguson | TX807 Proline 1415 | low brightness/contract | BCL inoperative, RL65 o/c (Ferg. Part no 80437780) | ||
Ferguson | TX807 Proline 1415 | line collapse | replace CL06 33nF 250V | ||
Ferguson | TX807 Proline 1415 | int. blank raster with 6 coloured lines across screen | CV16 100nF in V-ramp int. going o/c (CPC order code CA01939) |