Error Led Off When Cover Open; Drive Motor Does Not Operate - Lexmark E210 - Optra B/W Laser Printer Service Manual

4510-001

Error LED Off When Cover Open

The error LED is off
Step when the cover is
open
1 Disconnect the cover
open sensor connector
from the main board.
Check for continuity at
the connector while
deflecting the actuator
on the switch. Does
the continuity change
with deflection of the
actuator?

Drive Motor Does Not Operate

Motor does not run
Step when attempting to
run a print job
1 Check for proper
connection of the
motor connector on the
SMPS board. Is it
properly connected?
2 Check for continuity of
the cable between the
drive motor and the
LVPS. Is there
continuity?
3 Replace the drive
motor. Did this resolve
the problem?
Yes
Replace the main
board.
Yes
Go to step 2.
Go to step 3.
Problem resolved.
No
Replace the cover
open switch.
No
Properly connect
the connector.
Replace the cable.
Replace the LVPS.
Diagnostic Aids
2-15