Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Hitachi | C2133TN -NOKIA | Snowy raster only - no osd | dis clock/data lines from 64 pin nicam proc chip brought back pic - chip faulty (£35) | ||
Hitachi | C2133TN -NOKIA | Field only ½ size with osd scrolling - rest of raster blank | Field o/p chip NS10 TDA8350QRS04 chip resistor (5K6/0.25W) from pin 8 to deck. Safety resistor RK68 (10R/0.25W) to pin 8 of chip from 43 volts supply & check the two caps smoothing the 43 volt supply rail from the LOPT C069 (220uF) CK68 (100uF) |