| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Mitsubishi | HS721V | E-E AUDIO CUTS OUT | R3A0 DRY JOINTED BECAUSE OF GLUE OVERFLOW | ||
| Mitsubishi | HS550V-B | ROW OF DOTS ON SCREEN | REPLACE CHARACTER GENERATOR IC501 | ||
| Mitsubishi | HS520V | DEAD | REPLACE R981 IN POWER SUPPLY | ||
| Mitsubishi | HC761C | NO COLOUR ON PLAYBACK | UNIT COULD BE IN NTSC MODE TO RESET PUT UNIT TO CLOCK SET AND HOLD COUNTER RESET ON REMOTE FOR 10 SECS | ||
| Mitsubishi | Euro 8 | St/by light on & flickering only | C905 220µ 25v in psu | ||
| Mitsubishi | Euro 8 | No sync or no colour | Scrape off brown gunge araound suspect components such as IC501 TDA2579A | ||
| Mitsubishi | Euro 8 | Dead - no 12v supply | Z950 ceramic fuse o/c - upgrade to 5A , & check D952 & C956 | ||
| Mitsubishi | Euro 8 | Dead | Check IC901 by replacement & R901 o/c. Q901 2SD1887 s/c - remove for testing | ||
| Mitsubishi | Euro 7 | St/by only | STR54041 chopper chip | ||
| Mitsubishi | Euro 7 | Squealing - LOPTr s/c 2SD1877 | IC901 STR54041 causing HT to rise | ||
| Mitsubishi | Euro 7 | Loss of sync when warm | IC7704 MAB8461-W115 on txt pcb | ||
| Mitsubishi | Euro 7 | Chopper Tranfmr whines | ok when earth conn to STR54041 IC901 resoldered | ||
| Mitsubishi | Euro 6 CT2146TX | Dead - no line drive | Carbonised glue around fop chip had caused corrosion of earth track to line gen cct | ||
| Mitsubishi | Euro 6 CT2145BM | No colour | LO601 bandpass transformer | ||
| Mitsubishi | Euro 6 | No sound | Check for 12v pin 1 & 15.8v at pin 9 of IC361 AN5265 audio o/p chip. If no 15.8v, check C363 1000µ 25v, C915 470µ 25v, R912 0R82 ½w fusible. D911 BYW95B o/c. If no 12v check R368 & R371 100R ½w & zener D362. Also check Q302 JC501QR or IC101 M51496P |