Lexmark CX310 Service Manual page 108

Actions
Step 4
Properly connect the cables to the RIP board. Restart the device into
diagnostic mode.
Does the 900.xx error reoccur during startup?
Step 5
Replace the RIP board, and restart the device.
Does this fix the problem?
Note: If an error, different from the original 900.xx, is displayed, then
consult the service check for that error.
Step 6
Print the following:
• Error log
• Menu settings page
• Network settings page
Does the 900.xx error reoccur while these pages are printing?
Step 7
Reattach the communications cable. Restart the printer to operating
mode. Send the printer a print job.
Does the 900.xx error reoccur?
Note: Before performing this step, write down this information about
the file being sent to the printer:
• Application used
• Operating system
• Driver type
• File type (PCL, PostScript, XPS, etc.)
Yes
Go to step 5.
Problem resolved.
Go to step 31.
Go to step 8.
Diagnostic information
108
7527
No
Go to step 6.
Go to step 31.
Go to step 7.
Go to step 10.