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Confidential
4.5 Network Problems
4.5.1 Cannot make a print through network connection
<User Check>
- Check the descriptions in the network user's guide.
- Check the descriptions on the software setting in the user's guide.
- Check whether LAN cable is disconnected.
- Perform network reset. (Refer to User’s guide.)
Step Cause Remedy
1 Harness connection failure of
wireless LAN PCB
Check the harness connection of the
wireless LAN PCB and reconnect the
harness.
2 Wireless LAN PCB failure Replace the wireless LAN PCB ASSY.
3 Main PCB failure Replace the main PCB ASSY.