Panasonic KV-S1057C Service Manual page 58

Symptom
Noise 1. Problem with the Conveyor
Motor
2. Problem with the Bearing of the
Rollers
3. Problem with the Rollers
4. Problem with the Gears
Possible Cause Check Point
Perform the "Conveyor Motor" test in Sec.
1.
to check the sound from Conveyor Motor.
Replace the Conveyor Motor if you hear the strange
2.
sound.
1. Perform the "Conveyor Motor" test in Sec.
2. Check the sound from the Bearing at Conveyor Roller,
Exit Roller and Free Rollers under the "Conveyor
Motor" test.
3. Replace the Bearing that have the the strange sound.
Perform the "Conveyor Motor" test in Sec.
1.
2. Check the rotating sound from the Conveyor Roller,
Exit Roller and Free Rollers under the "Conveyor
Motor" test.
Replace the Rollers that have the strange sound.
3.
Perform the "Conveyor Motor" test in Sec.
1.
2. Check the sound from the Gearsunder the "Conveyor
Motor" test.
Replace the Gears that have the strange sound.
3.
58
Remarks
( )
Test P.47
( ).
Test P.47
( ).
Test P.47
( ).
Test P.47