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Modelo - Chassis 11AK19
Pesquisa: 11AK19 Enviar Dica Resolvida
Resultados 335
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Vestel | 11AK19 | Procedure to enter service mode | Go to installation menu, then press 4,7,2,5 | ||
| Bush | 11AK19 | Lack of width / no ew control | The east west fet Q603 BUK444-200A was short and R629 2.7ohms fusible was open, replacing both cured the problem. 2 Values for this component: 2.7 ohm in 90 degree crt's ... 27ohm in 100 degree crt's. 32" models value is 56 ohm @ 1 watt safety | ||
| Mitsubishi | BDS29S 11AK19 PRO | Picture is black with faint green retrace lines, sound etc. ok | Changed TDA6108JF on CRT board, and nearby 10uF electrolytic which looked damaged. Fixed fault. A resistor next to the capacitor had been changed before but tested okay this time | ||
| Goodmans | GTV69W3 11AK19 | East West distortion, only 16:9 available | Resoldered numerous dry joints around east west and heater circuitry. R629 27R 1/4 W Safety found open circuit. Replacement + resoldering cured fault. | ||
| Bush | 11AK19 11AK19 | Lack of width / no ew control | The east west fet Q603 BUK444-200A was short and R629 2.7ohms fusible was open, replacing both cured the problem. Addition to above: R629 27ohms 110deg tube found open without Q603 or other component failure, problem fixed by replacement R629 | ||
| Vestel | 11AK19 | Screen blanked out with 4 coloured lines two thirds of the way down from the top of pic. Sound OK | 100 ohm resistor connected to pin 6 of the frame output chip was o/c. The IC is TDA8356. The resistor is R704 and is on top of a small hole in the | ||
| Watson | FA 5129 11AK19B-1 | NÃO DÁ VIDEO | QUERO O PROGRAMAÇÃO DO INTEGRADO DE MEMORIA DO 24CO8 | ||
| Vestel | 11AK19 | At switch on front l.e.d turns green, blinks 3 times then set returns to standby. All h.t voltages rise, then fall away as set goes into standby | Dry joints IC807 | ||
| Mitsubishi | BD28WS 11AK19 | At switch on front l.e.d turns green, blinks 3 times then set returns to standby. All h.t voltages rise, then fall away as set goes into standby | Dry joints IC807 | ||
| Vestel | 11AK19 | Bright picture with retrace lines | Resolder pin 4 and 5 on memory IC502. If the set now starts, change memory | ||
| Bush | 2014 11AK19 | Power supply tripping in both on and standby modes | C829 47uF, 160v HT smoothing cap | ||
| Bush | 11AK19 | Power supply tripping in both on and standby modes | C829 47uF, 160v HT smoothing cap | ||
| Vestel | 11AK19P3 | Intermittent no or variable luminance similar to beam limiting fault | The 11AK19P3 is used mainly in Black Diamond sets. These have a sub panel next to the video processor. The fault is caused by IC100 a TDA9181P which is difficult to obtain most parts companies require a special order. Had this fault 3 times | ||
| Bush | 11AK19 | Slightly excessive width and no 4:3 reduction | The BUK444 had shorted but the main fault was L604 | ||
| Mitsubishi | BD28S 11AK19 | Narrow E/W Pic | C630 o/c |