| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Mitsubishi | C2857B | Dead with st/by light flashing | All PSU sec volts ok - line dr at LOPTr base dist - Q501 faulty (OK tested out of cct) | ||
| Mitsubishi | C25M2TX | Field collapse | AN5521 FOP chip & C454 100µ 35v hi esr | ||
| Mitsubishi | C25D7B | Slow start up, no Txt, juddering pic & vol slow | EEPROM faulty Pt no MITS274P747010 & change IC701 Pt no MITS274P755050 | ||
| Mitsubishi | C25D7B | No surround sound - when selecting in menu it shows "OFF" & can't be turned back on | Software bug - select special menu & ensure "Standard TV" is set to "Off", sw off for 30 secs. Sw back on & Surround sound can now be set | ||
| Mitsubishi | C25D7B | NO SURROUND SOUND | SELECT SPECIAL MENU,ENSURE "STANDARD TV" IS "OFF" SWITCH OFF FOR 30 SECS | ||
| Mitsubishi | C25C7B | No pic aft 5-10 mins - sound ok | Dry joints Xtal resonator X701 | ||
| Mitsubishi | C25C7B | INT NO GREEN LOOKS LIKE CRT | REPLACE IC660 ON CRT BASE | ||
| Mitsubishi | C25C7B | Int no green aft 30 mins | IC660 TEA50101B on crt base | ||
| Mitsubishi | C25C7B | FRAME COLLAPSE AND NO SOUND | REPLACE Z551, D507, AND IC551 | ||
| Mitsubishi | C25C7B | Field collapse & no sound | Z551 o/c due to D507 s/c & IC551 E/W chip s/c pin 6 | ||
| Mitsubishi | C25C7B | Dead - Green LED fast flashing - after psu repair | Q901, Q552, D909 s/c, R991 o/c, C914 47µ low cap & Q501 leaky | ||
| Mitsubishi | C25C7B | Col flashes on screen, col sat varies - int | Dry joint Chroma Xtals X601 & 602 | ||
| Mitsubishi | C25A4STX Euro 4 | Dead , Line OP transistor SC. | Replace C906 47uF 63v , R901 4R7 10W Q901 , IC901 , D907 , D908 ( both RD3.OFB1 ) and C975 47uF 63V. | ||
| Mitsubishi | C2557B | No Menu, OSD or able to acess service mode | IC702 EEPROM Mits274P747010 | ||
| MITSUBISHI | C21T7B | FINE HORIZONTAL LINES ON SCREEN | REPLACE FRAME IC951 IC**TDA8171 |