Lexmark E210 Service Manual - Page 35

Error LED Off When Cover Open, Drive Motor Does Not Operate, The error LED is off, when the cover is

Page 35 highlights

4510-001 Error LED Off When Cover Open Step 1 The error LED is off when the cover is Yes No open 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? Replace the main board. Replace the cover open switch. Drive Motor Does Not Operate Step 1 2 3 Motor does not run when attempting to Yes No run a print job Check for proper connection of the motor connector on the SMPS board. Is it properly connected? Go to step 2. Properly connect the connector. Check for continuity of the cable between the drive motor and the LVPS. Is there continuity? Go to step 3. Replace the cable. Replace the drive Problem resolved. Replace the LVPS. motor. Did this resolve the problem? Diagnostic Aids 2-15

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Diagnostic Aids
2-15
4510-001
Error LED Off When Cover Open
Drive Motor Does Not Operate
Step
The error LED is off
when the cover is
open
Yes
No
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?
Replace the main
board.
Replace the cover
open switch.
Step
Motor does not run
when attempting to
run a print job
Yes
No
1
Check for proper
connection of the
motor connector on the
SMPS board. Is it
properly connected?
Go to step 2.
Properly connect
the connector.
2
Check for continuity of
the cable between the
drive motor and the
LVPS. Is there
continuity?
Go to step 3.
Replace the cable.
3
Replace the drive
motor. Did this resolve
the problem?
Problem resolved.
Replace the LVPS.