Inspection Procedure 23

INSPECTION PROCEDURE 23: Tape Player: Uneven Revolution. Tape Speed is Fast or Slow.

DIAGNOSIS

STEP 1. Check that the tape player work normally when the tape is changed.

NOTE: Check that the tape label is not loose, that the tape case is not deformed and that the tape is tightly wound. Also, tape with a length of C-120 or greater can often get caught in the mechanism and should not be used.

Q: Does the player work normally if the tape is changed?

YES: The tape used is defective. The cassette tape speed should be stable.
NO: Go to Step 2.

STEP 2. Check that there are any foreign objects inside the cassette player.

NOTE: Attempting to eliminate a foreign object (e.g., a coin or clip, etc.) out of the cassette player may damage the mechanism. The player should be taken to a service dealer for repair.

Q: Are there any foreign objects inside the cassette player?


YES: The cassette tape speed should be stable.
NO: Go to Step 3.




STEP 3. Check that the head or capstan roller is dirty.

Q: Is the head or capstan roller dirty?

YES: Clean the head or capstan roller. The cassette tape speed should be stable.
NO: Repair or replace the tape player. The cassette tape speed should be stable.