| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Mitsubishi | CT2206 | Dead - HT present at LOP | Big fusible resistor above LOP Tr sprung open - no other ff | ||
| Mitsubishi | CT21M5BT EE4 | Int loss of pic - sound still present | Invisible dry joint IC650 TEA5101B RGB o/p chip on crt base | ||
| MITSUBISHI | CT21M5BT | DEAD OR INT START UP | CHECK R704 FOR O/C SOMETIMES MARKED R703 ON PCB | ||
| Mitsubishi | CT21M5B CT25M5B | Tuning drift mainly at top end of band | Add ( 180K ) & Diode ( IN4148 ) in series cathode of diode to 5V pin 6 Tuner & res to Tuning Voltage line pin 2 | ||
| Mitsubishi | CT21M5B | Under very poor signal conditions "Herringbone" pa | Fit specially screened RF lead between VCR & TV PtNo H24P001010 | ||
| Mitsubishi | CT21M5B | Failure of Q552 | Order & fit AVM5KIT | ||
| Mitsubishi | CT21M5 EE4 | No Txt or auto tune/store | eset options in eeprom from service mode | ||
| Mitsubishi | CT21M5 EE4 | Dead - blowing SOC2000 cct prot | Microprocessor s/c +5v pin to chassis | ||
| Mitsubishi | CT21M3TX | No store tune & r/c responses spurious | X24C04P eeprom & check caps in psu - used SDA2516 in lieu | ||
| Mitsubishi | CT21M3TX | No signals | R702 22k in 33v line o/c | ||
| Mitsubishi | CT21M3STX | LOW HT | Q953 JC501 Pt No 260P543050 | ||
| Mitsubishi | CT21M1TX | Unstable pic when cold | C905 470µ 25v in pri psu | ||
| Mitsubishi | CT21M1TX | Unstable pic on dark scenes | C906 47µ 25v in psu | ||
| Mitsubishi | CT21M1TX | STARTS + SHUTS DOWN IMMEDIATELY | OPTOCOUPLER PC951 OR D905 , R905 | ||
| Mitsubishi | CT21M1TX | Field chip int blows | C909 2µ2 in psu int causing excess HT |