Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Panasonic | M9 | Focus - defocused picture - dim. | LOPTX | ||
Panasonic | M8 | Reduced frame scan - no video info. | C564 ( 10u f , 250v ) leaky , replace R559 ( 3.3 ) | ||
Panasonic | M8 | Dead - with clicking noise. | Dry joint around C553 , C556. | ||
Panasonic | M11 | Teletext - lines at top of picture. | C412 ( 3.3u f ) o/c. | ||
Panasonic | FX74 | PSU blown | STRS6709 replaced (dry jointed); 0R47 res & 16v & 8v zener | ||
Panasonic | EURO5 TX36PF10 | will not tune in any stations after auto-tune | replace IC1101 SDA5450C481 on E board | ||
Panasonic | EURO4 TXW32R4 | sound srackling, vol goes up and down | replace IC251 LA4282 on E board | ||
Panasonic | EURO4 TXW28R4DP | stuck in stby | LOPTr Q551 s/c, use kit TZS9EK001 | ||
Panasonic | EURO4 TXW28R4DP | no sound when rear speakers connected | replace IC2704 TDA2030AV | ||
Panasonic | EURO4 TXW28R4DP | dead, read LED on | LOPTr Q551 s/c, use kit TZS9EK001 | ||
Panasonic | EURO4 TX25LD4DP | dead, comes on if external speakers are disconnected | R2702 150k o/c on C board (low +22V, +18V supplies on C board) | ||
Panasonic | EURO3W TXW28R3DP | no sound from internal or external speakers, Ok on headphones | no 12V on K board, DJ on IC7502 12V regulator | ||
Panasonic | EURO3W TXW28R3DP | LOPTr Q552 s/c | replace Q552 BU2508AXRL and resolder line driver Tx T502 | ||
Panasonic | EURO3W TXW28R3DP | int. goes to stby | resolder line driver Tx T502 | ||
Panasonic | EURO2S TXxxAD1DP | dark pic with int. sparkling from the CRT base | replace P362 preset brightness control on the CRT base |