Printer Front Door Assembly Open - Lexmark X940e Service Manual

Printer front door assembly open

Step
1 Check the printer front door for proper operation.
Does the above component open and close properly?
2 Check the switch (printer front door interlock) for operation.
1. Enter the Diagnostics Menu.
2. Touch BASE SENSOR TEST.
3. Touch Cover and Door.
4. Touch Door J printer front.
Does the display on the operator panel change every time
the actuator on the above switch is operated?
3
Check the switch (printer front door interlock) for proper
connection.
Is the above component properly connected.
4 Perform a POR.
Does the error continue when the power is turned off/on?
Check Yes
Go to step 2. Replace the
printer front door
assembly.
Go to
front door
assembly
removal" on
page
Go to step 4. Go to step 3.
Replace the switch Replace the
(printer front door connection.
interlock).
Go to "Switch
(printer front
door interlock)
removal" on
page 4-66.
Replace the upper Problem solved.
printer engine card
assembly.
Go to "Upper
printer engine
card assembly
removal" on
page 4-74.
Diagnostic information
7510-XXX
No
"Printer
4-3.
2-171