6. TROUBLE SHOOTING
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6.3 Trouble Shooting by protocol
In the explanations, [RET] means to press the Return key.
6.3.1
Common
1
Network functions do not work at all.
Does Ope Pane menu display Item "Network"?
NO
Reload Network Program. Displayed?
YES
End
Replace Network Board.
Set IP address from Operation Panel and send PING to that address.
Response?
NO
Is Network Cable connected?
NO
Connect Network Cable.
Is Network Cable of correct Spec? Straight cable?
NO
Connect correct straight cable.
HUB good?
NO
Replace HUB.
Remove cable connected to terminal working normally and
plug it to this machine. Response?
NO
Re-load Network Program. Works?
YES
End
NO
Replace Network Board.
Since Network is working, refer to other Sections of Trouble Shooting.
YES
YES
YES
YES
YES
YES
NO