Dicas Reparação
Modelo - Chassis 11AK19
Pesquisa: 11AK19 Enviar Dica Resolvida
Resultados 335
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Goodmans | GTV66W1 11AK19B-1 11AK19 | Width reduced & no E-W | C630, R629 2R7 and the BUK444 200A. | ||
| Goodmans | GTV66W1 11AK19 11AK19 | Tripping | Audio O/P IC TDA2615 | ||
| Goodmans | GTV66W1 11AK19 11AK19 | Narrow pic | C630 dry R629 2.7R burnt. Also replace D612 BY228 | ||
| Goodmans | GTV66W1 11AK19 11AK19 | E/W dist | Dry joint C613 12nF, R629 27R safety res o/c, C630 390nF 250v low cap | ||
| Goodmans | GTV66W1 11AK19 11AK19 | Dead - LOPTx s/c, when replaced, E-W errors | D611 (BY299) was leaky | ||
| Goodmans | GTV66W 1 11AK19 11AK19 | Bright white raster at sw on then trips off | No volts to TDA6107Q RGB o/p chip on crt base as 47R safety res R914 on base o/c - dry joint on A1 conn of crt base & others probably caused it | ||
| Goodmans | GTV66W 1 11AK19 11AK19 | Blank raster | small RGB panel on CRT pcb had broken print (not surprising as it gets a lot of physical strain) | ||
| Goodmans | GTV288 11AK19 11AK19 | Dead apart from flashing G LED at sw on | R867 0R33 1/2w o/c (not shown on all ccts) | ||
| Goodmans | GTV288 11AK19-8A 11AK19 | Poor contrast - poor sync - no colour -sound intermittent | TDA8843 | ||
| Goodmans | 51N1 11AK19 11AK19 | dead power supply pulsating with a clicking noise all o/p vols low | Ic901 on crt base | ||
| Goodmans | 11AK19-8 11AK19 | Dead - no st/by | R806 22k | ||
| Fidelity | WSTV7028N 11AK19-8A 11AK19 | Width | C630 0.27pF dry joints, Q603 BUK444 leaky, E-W coil shorted turns (looked ok) | ||
| Crown | 11AK19 11AK19 | Dead - LOPTr s/c | Check scan coil conns to main board for dry joints/overheating | ||
| Bush, Alba, etc | 11AK19 11AK19 | blank raster with red green blue flyback lines at the top of pic | replace R 704 (marked R702 on cct) 100R in frame output stage. | ||
| Bush etc | 11AK19 11AK19 | Dead - no st/by led | IC 801 opto-isolator.(CQY80NG) |