Kyocera KM-3050 Service Manual page 194

2GN/2GP/2GR
Problem
(15)
The message
requesting cover to
be closed is dis-
played when the front
cover or left cover 1/2
is closed.
(16)
Others.
1-4-54
Causes
1. Poor contact in the con-
nector terminals of front
cover switch, left cover 1
switch or left cover 2
switch.
2. Defective front cover
switch, left cover 1 switch
or left cover 2 switch.
1. Wiring is broken, shorted
or makes poor contact.
Check procedures/corrective measures
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.