Step 1 Delete unnecessary files. From the home screen, navigate to Settings
> Device
> Maintenance
> Out‑of‑Service Erase
> Erase Hard Disk
> Sanitize all information on hard disk. Select Erase downloads (Erase all macros, fonts, PFOs, etc), Erase buffered jobs, and Erase held jobs
> All held jobs. Touch Erase.
Does the problem remain? | Go to step 2. | The problem is solved. |
Step 2 Make sure that the printer is using the latest firmware version. Does the problem remain? | Go to step 3. | The problem is solved. |
Step 3 Make sure that the hard disk cable is properly installed. Check the cable for damage, and replace if necessary.
Does the problem remain? | Go to step 4. | The problem is solved. |
Step 4 Make sure that the hard disk is properly installed. Check the hard disk for damage, and replace if necessary.
Does the problem remain? | Go to step 5. | The problem is solved. |
Step 5 Check the controller board pins for damage. Are the pins free of damage? | Contact the next level of support. | Go to step 6. |
Step 6 Replace the controller board. See Controller board removal. Does the problem remain? | Contact the next level of support. | The problem is solved. |