Dicas Reparação
Modelo - Chassis TCK6
Pesquisa: TCK6 Enviar Dica Resolvida
Resultados 20
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | TCK670 | DAMAGES TAPES - REPLACED CAPSTAN RETAINING WASHER | The unit intermitantly eats tapes. All normal fixes wereperformed with no success. Found capstan shafts/flywheel were loose andeasily pushed in and out. | ||
| Sony | TCK615S | UNIT DAMAGES TAPES, PINCH ROLLER UNSTABLE | The unit exhibits tape path problems due to an unstable pinchroller assy. The center of the shaft the pinch roller rolls on has araised bulge in the center. This bulge causes the pinch roller to wobbleor rock from side to side on the bulge during play or | ||
| Sony | TCK620 | INTERMITTENT NO RECORD ON RIGHT CHANNEL - RESOLDER LPF101 | The unit intermittently would not record on right channel.Standard signal tracing showed the LPF to be the problem. Furtherinspection showed the coil on pin 3 of the filter to be poorly solderedcausing the problem. | ||
| Sony | TCK650ES | FRONT PANEL DISPL INOP/BACKLIGHT OK - REPLACED DISPL/SYSCON | Front panel display was inoperative. Backlight was OK. | ||
| Sony | TCK611S | PLAY TOO FAST - REPLACED CAPSTAN MOTOR M1053 | Unit plays at speed 3168 hx on test tape 3 khs, M1053 cannotbe adjusted at the back, defective M1053/variable resistor shorted insidemotor. | ||
| Sony | TCK611S | TWO SECONDS INTO PLAY UNIT SHUTS DOWN - IC1002 DEFECTIVE | Unit shuts down a few seconds into the play mode. All otherfunctions work ok. Confirmed clean switching pulse on P4 of IC701 fromIC1002. Confirmed that S1001(rotary encorder) switch was ok. ReplacedIC701. Unit still shut down. Could manually rotate t | ||
| Sony | TCK666ES | WILL NOT PLAY TAPE, PINCH ROLLER JAMMED - FREE PINCH ROLLER | Pinch roller lever jammed, keeping playback head down. Whenplay key pressed, only fast forward or rewind possible. Due to thatproblem, unit can not lift head playback up to position of play. | ||
| Sony | TCK61 | RANDOM POPING NOISE HEARD WHEN IN RECORD MODE - RY301 FAULTY | A poping noise is heard in the output during the record modetap on the record/playback board and it is okay for a while but soonrepeats that noise. | ||
| Sony | TCK666ES | PULSING WHITE NOISE IN PLAYBACK | Playback of blank tape has pulsing white noise on top of tapehiss. Using Dolby C, eliminated noise also stopping take-up reeleliminated noise. Traced to pulsing noise riding on DC lines pin 9, 10and 8 of IC-004. Pin 9 B+ with noise allowed noise to ge | ||
| Sony | TCK60 | AUDIO WARBLE | On both these units the lower bushing came off and allowedthe motor switch lever to ride up against the supply reel causingthe audio to have flutter in it. | ||
| Sony | TCK65 | MISSING PART NUMBER FOR CHASSIS ASS'Y MECHANISM | Need part number for chassis ass'y mechanism. -HQ COMMENTS: The number is X-3564-020-0. It is available from NPC. | ||
| Sony | TCK60 | IRREGULAR SPEED | Excessive W and F. Static torque tests OK, motor and servocheck OK. Rubber OK. | ||
| Sony | TCK60 | PART NUMBER MISSING | When ordering tape counter for TC-K60, Service Manual showspulley attached to the counter, however when received the pulley is notwith counter. | ||
| Sony | TCK60 | LOOSE BUSHINGS | Distortion on P/B with 3KC WS-48B. Speed OK but sounds likean electronic oscillation problem. | ||
| Sony | TCK60 | BUSHING POST CAP WEARS OFF | A varying drag on the supply reel causes wow and flutter. |