Lexmark MX310 Service Manual page 111

Action
Step 4
Check the media present flag for damage, and replace if
necessary.
Does the problem remain?
Step 5
Check the ACM cable at the JACM1 connector on the controller
board for proper connection.
Does the problem remain?
Diagnostics and troubleshooting
111
Yes No
Go to step 5. The problem is
solved.
See "Tray 1 jam The problem is
service check" on solved.
page 109.
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