Sharp MX-C507P Service Manual page 219

Insufficient flash memory service check
Action
Step 1
Navigate to Settings > Print settings > Utilities Menu > Format
Flash > Yes.
Does the problem remain?
Step 2
Navigate to Settings > Print > Job Accounting > Log Near Full
Level. Make sure that the value is set to maximum.
Does the problem remain?
Step 3
If applicable, make sure that the optional memory card is
supported.
Does the problem remain?
Step 4
Check the controller board pins for damage, and replace if
necessary. See "Controller board removal" on page
Does the problem remain?
Step 5
Make sure that the firmware version is the latest, and update if
necessary.
Does the problem remain?
Unsupported internal option service check
Action
Step 1
If applicable, make sure that the option cards are supported.
Does the problem remain?
Step 2
Check the controller board pins for damage.
Are the pins free of damage?
Step 3
Replace the controller board. See
page 393.
Does the problem remain?
393.
"Controller board removal" on
Diagnostics and troubleshooting
185
Yes
Go to step 3.
Go to step 3.
Go to step 4.
Go to step 5.
Contact the next
level of support.
Yes
Go to step 2.
Go to step 4.
Go to step 4.
5028
No
Go to step 2.
The problem is
solved.
The problem is
solved.
The problem is
solved.
The problem is
solved.
No
The problem is
solved.
Go to step 3.
The problem is
solved.