Kyocera Mita KM-3530 Service Manual page 200

2BH/J
Problem
(45) Poor contact in the con-
The message re- nector terminals of safety
questing covers to switch 1 or 2.
be closed is dis-
Defective safety switch 1
played when the
or 2.
front cover and con-
veying cover are
closed.
(46) Wiring is broken, shorted
Others. or makes poor contact.
Noise.
1-5-58
Causes
Reinsert the connector. Also check for continuity within the con-
nector cable. If none, remedy or replace the cable.
Check for continuity across each switch. If there is no continuity
when the switch is on, replace it.
Check for continuity. If none, repair.
Locate the source of noise and remove.
Check procedures/corrective measures