TCK55 Repair Tips
Search: TCK55
Results 6
Results 6
| Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
|---|---|---|---|---|---|
| Sony | TCK555 | NEW MOTOR DOES NOT TURN | After replacing the capstan motor (M2), the new motor does notturn. | ||
| Sony | TCK555 | GROUND SHORT | The left channel looses record amplitude intermittently.The ground shield between the record and playback boards shorts againstRV301, the left channel record level control. | ||
| Sony | TCK555 | DEFECTIVE IC202 | Unit would go into REC mode, however reel tables would notturn and it would eat tapes. Found that B+ (10V) to board was low.Isolated problem to shorted IC202. | ||
| Sony | TCK555 | DIRTY PINCH ROLLER | This unit exhibited excessive wow and flutter. Inspection ofthe pinch roller revealed little spots of what looked to be LOCKTIGHT.This same problem has been found on two other units. | ||
| Sony | TCK55 | DEFECTIVE RELAY | Right channel meter erratically PEGS accompanied by loud hum. | ||
| Sony | TCK55II | DEFECTIVE REMOTE CHIP | Unit functions jammed in rewind mode voltages on Pin 33 was0.37 volts. Rewind mode voltage should read 10 volts. Voltages ofremote chip Pins 9, 5, 11 and 7 were 1.9V also should be 10 volts.Remote chip affected total operation of tape deck. |