| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Mitsubishi | CT25A4STX | Impurity - degaussing faulty | Replaced o/c Q903 JC501R - used BC639 in lieu (same pin out) - in degaussing relay driver. | ||
| Mitsubishi | CT25A4STX | DEAD | REPLACE TEA2261, D909 AND Q552 | ||
| Mitsubishi | CT25A4STX | Buzzing on LH speaker only | C909 - increase to 1000µ | ||
| Mitsubishi | CT25A3STX | Dead - keeps blowing LOPTrs | Dry joint on wire link near LOPTr | ||
| Mitsubishi | CT25A3STX | `Dead & no st/by led | C906 10µ 50v hi esr, Q552 2SD1878 leaky - used 2SD1555 in lieu | ||
| Mitsubishi | CT25A2STX | SOMETIMES TRIPS WHEN BROUGHT OUT OF SBY ( HT RISIN | C609 47mfd | ||
| Mitsubishi | CT25A2STX | NO GO RED LED COMES ON THEN GREEN LED THEN BOTH GO | D909 4.3v ZENER | ||
| Mitsubishi | CT25A2STX | DEAD-INT. | Q501 LOW GAIN | ||
| Mitsubishi | CT25A2STX | Dead - Q901 s/c. | Fit mod kit ( wVe 77901 ) R901 , D908 , Q901 , C908 to 2700pf , C966. | ||
| Mitsubishi | CT25A2STX | Cuts out at sw on - HT high at 180v (145v) - will come on eventually | C906 47µ 63v in base Q901 (overvolts prot) | ||
| Mitsubishi | CT25A2STX | Cuts off totally 5 secs aft switch on keep pressi | Measure H.T if rises up to 180V then back to 145V replace C906 ( 47uF ) | ||
| Mitsubishi | CT25A2STX | COLOUR SUB-CAIER OFF SPEED | C604 OPEN | ||
| Mitsubishi | CT2555TX | Wavy lines at sw on - clear when heated | C920 470µ 25v in reg stage next to large heatsink | ||
| Mitsubishi | CT2555STX | Very weak luma with flaring. | Clean glue off luma /chroma board & reconnect gap left in tracks. | ||
| Mitsubishi | CT2555STX | PICTURE WOBBLE / LINE TEARING TYPE FAULT | CHECK FOR DRY JOINTS AT LOPT SCREEN WHERE IT CONNECTS TO PRINT |