Lexmark 7462 series - Page 246

Action Yes No
Step 5
Replace the fuser unit assembly. Go to
“Fuser unit assembly
removal” on page 373.
Does the problem remain?
Go to step 6. The problem is
solved.
Step 6
Replace the LVPS card assembly. Go to
“LVPS card assembly
removal” on page 328.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.
Fuser (922.27–922.29, 922.31–922.32) failure service check
Action Yes No
Step 1
Turn o the machine, and then turn it back on.
Does the problem remain?
Go to step 2. The problem is
solved.
Step 2
Check if the proper voltage fuser is installed in the machine.
Does the problem remain?
Go to step 3. The problem is
solved.
Step 3
Check all connections on the fuser and LVPS card assembly.
Does the problem remain?
Go to step 4. The problem is
solved.
Step 4
Check if the proper voltage setting is being used on the switchable
LVPS assembly.
Does the problem remain?
Go to step 5. The problem is
solved.
Step 5
Replace the fuser unit assembly. Go to
“Fuser unit assembly
removal” on page 373.
Does the problem remain?
Go to step 6. The problem is
solved.
Step 6
Replace the LVPS card assembly. Go to
“LVPS card assembly
removal” on page 328.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.
7462
Diagnostic information
246