Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Sharp | DV51083H D3000 | Faint raster which can't be turned off by R/C or hor bars | C1485 47µ 50v, C1442 10µ 16v on dig vid panel. Also change C732 & C710 in 5v supply & C719 1000µ 6.3v in 5VM supply | ||
Sharp | DV51083H D3000 | Dead. When the collector of the 2SD1546 line outpu | The line output transformer was faulty. Fit a replacement and power the set up slowly via a variac. If at about 100V input th | ||
Sharp | DV51083H D3000 | Dead - HT present | C715 1000mfd 16v in 5VM supply |