Lexmark MX910de Service Manual page 176

Induction heater failure service check
Action
Step 1
Enter the Diagnostics menu, and then navigate to:
PRINTER SETUP > Reset Engine Service Error
Does the problem remain?
Step 2
a
Make sure that the induction heater is properly installed.
b
Reseat the induction heater cable.
c
Check the induction heater and its cable for damage, and replace if
necessary. See "Induction heater removal" on page
Does the problem remain?
Step 3
a
Make sure that the induction heater magnetic erase board is properly
installed.
b
Reseat the induction heater magnetic erase board cables.
c
Check the induction heater magnetic erase board and its cables for
damage, and replace if necessary. See
erase board (IHMEB) removal" on page
Does the problem remain?
Step 4
a
Make sure that the induction heater power supply is properly
installed.
b
Reseat the induction heater power supply cables.
c
Check the induction heater power supply and its cables for damage,
and replace if necessary. See
removal" on page 350.
Does the problem remain?
Step 5
a
Make sure that the fuser is properly installed.
b
Make sure that the fuser cable is properly connected.
c
Check the fuser for damage, and replace if necessary. See
removal" on page 279.
Does the problem remain?
Step 6
Check the engine controller board pins for damage, and replace if
necessary. See "Engine controller board removal" on page
Does the problem remain?
279.
"Induction heater magnetic
348.
"Induction heater power supply (IHPS)
Diagnostic information
176
Yes
Go to step 2.
Go to step 3.
Go to step 4.
Go to step 5.
Go to step 6.
"Fuser
Contact the next level
of support.
353.
7421
No
The problem is solved.
The problem is solved.
The problem is solved.
The problem is solved.
The problem is solved.
The problem is solved.