Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Toshiba | 2500TB | VIBRATION FROM CABINET | REFIT BUTTON ASSY. ADD FELT ( TAPE AVAILABLE FROM TEC DEPT ON REQUEST ) | ||
Toshiba | 2500TB | SEVERE CHROMA PATTERNING FROM COLD REDUCES AS SET | C515 22uF OC | ||
Toshiba | 2500TB | PICTURE VISIBLE FOR FEW SECS WITH SCAN FAULT THEN | R448 2.7ohm HIGH Toshiba 4984279 ( 12v TO TAA8659AN FALLS TO ABOUT 8v ) | ||
Toshiba | 2500TB | int clock stops on teletext | resolder xtal XF01 13.875 on U101 text board | ||
Toshiba | 2500TB | If chopper tr sc check R810 330k out of cct | Ht should be set for 145v | ||
Toshiba | 2500TB | Field lin | C303 2µ2 50v in field drive near pin 32 TA8659 | ||
Toshiba | 2500TB | Field - top of pic stretched | C303 2µ2 o/c | ||
Toshiba | 2500TB | Dead int - esp when chassis slid in & out | check resistor not touching audio o/p chip heatsink | ||
Toshiba | 2500TB | CHOPPER TRANSISTOR SC | CHECK R810 330k | ||
Toshiba | 2500DBT | poor field lin | C317 2µ2 next to fop chip heatsink | ||
Toshiba | 221T3B | Field Top foldover - Ok when warm. | C312 ( 10uf , 35v ) | ||
Toshiba | 221E | Frame top foldover. | C313. | ||
Toshiba | 21T4B | Frame collapse - may be intermittent. | C312 int s/c. | ||
Toshiba | 21S04B | Dead set with LED blinking | FD802 630mA fuse o/c & shorted turns LOPTx T444 Pt no AZ363004 | ||
Toshiba | 219X9M | Severe foldover bottom frame low height | replace C303 1mfd 63v |