Dicas Reparação
Modelo - Chassis 2020
Pesquisa: 2020 Enviar Dica Resolvida
Resultados 176
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Bush | 2020T | TRIPPING HT LOW AT 55v | LOPT SC | ||
| Bush | 2020T | No txt - p100 appears unlocked when in mix | txt not synced VAD1250 chip u/s | ||
| Bush | 2020T | NO TEXT OR BLANK SCREEN | D.J.s ON TEXT BOARD. | ||
| Bush | 2020T | Flashing pic - int blanked off & no Txt | OK with Txt o/p plug dis'd Sus TPU2732 chip | ||
| Bush | 2020 | VERTICAL BLACK LINE LEFT SIDE | R419 470k | ||
| Bush | 2020 | Vert black band 2 inches from rh side | R419 470k ½w o/c | ||
| Bush | 2020 | Uncontrollable brightness. | C416 ( 10uf 250v ) o/c. | ||
| Bush | 2020 | Thin black lines across picture. | C806 ( 1000uf ) o/c. | ||
| Bush | 2020 | TDA3562A REPLACEMENT | IF PHILIPS TYPE BEING FITTED CHANGE R513 FROM 180k to ( 68K ) & R515 from 120K to ( 150K ) if TFK type then leave originals in | ||
| Bush | 2020 | Takes up to 30 mins for picture to appear. | Change IC501 to non TFK type & change R513 to 68k , R515 to 150k | ||
| Bush | 2020 | Takes a long time for picture to come appear. | IC501 ( TDA3562A-TFK ) | ||
| Bush | 2020 | Squealing tripping. | LOP transistor s/c , R811 ( 1R ) o/c , check for dry on C808. | ||
| Bush | 2020 | Sound poor | R608 100k feedback res o/c | ||
| Bush | 2020 | Snowy raster - display shows 88. | SAA1293A-03 ( see also Bush reprogramming guides ) | ||
| Bush | 2020 | Slow startup. | Main smoothing electrolytic ( 120uf 400v ) |