Sharp MX-C507P - Page 282

5028
Diagnostics and troubleshooting
248
Action
Yes
No
Step 3
Make sure that the network card is properly installed.
Does the problem remain?
Contact the next
level of support.
The problem is
solved.
Step 4
Replace the controller board. See “Controller board removal” on
page 393 .
Does the problem remain?
Contact the next
level of support.
The problem is
solved.