Dicas Reparação
Modelo - Chassis 2020
Pesquisa: 2020 Enviar Dica Resolvida
Resultados 176
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Bush | 2020 | Red Raster. | IC ( TDA3562A-TFK ) | ||
| Bush | 2020 | PSU screaming loudly. | C818 ( 1u f , 50v ) C806 ( 1 , 000u f , 16v ) C808 ( 1 , 000u f , 25v ) | ||
| Bush | 2020 | Picture takes a long time to come on. | fit 100K res between the 'auto' & '12V | ||
| Bush | 2020 | Pic shifted over - line phase out | R419 470k o/c | ||
| Bush | 2020 | Patterning & field cramping in centre | C806 1000µ 16v | ||
| Bush | 2020 | NO SOUND OR PICTURE OR CHANNEL DISPLAY | TR1 + TR2 BC237 IN RESET CCT | ||
| Bush | 2020 | NO FIELD , SOUND OR CHAN DISP. | R422 OC. 2R0 | ||
| Bush | 2020 | No display - set trips after a few minutes. | C22 ( 470uf | ||
| Bush | 2020 | No colour | Check TDA3562A by subst & R251 18k o/c (If using non TFK chip as replacement change R513 from 180k to 68k & R515 from 120k to 150k | ||
| Bush | 2020 | No col & Chan UP control does Chan DOWN | Reprogram micro (MDA2061 eprom) - TV Feb94 | ||
| Bush | 2020 | Long time for pic to appear at sw on | Due to ageing tube with auto grey scale - fit 100k res between "auto" & 12v pins on CRT base | ||
| Bush | 2020 | Jumps in/out of st/by at chan change | IC2 MDA2061 EEPROM | ||
| Bush | 2020 | JUMPS IN AND OUT OF SBY DURING CHAN CHANGE OR ADJU | CHANGE IC2 MDA2061 EEPROM | ||
| Bush | 2020 | Int red frame collapse. | Drys on C307. | ||
| Bush | 2020 | Int no picture. | IC02 ( TPU2732 ) |