Ricoh CL7200 Maintenance Manual - Page 109

Troubleshooting Possible cause Solutions When you use IEEE 1394 interface board. A Check the IEEE 1394 interface board is attached to the computer correctly. B Check the IEEE 1394 interface cable is connected securely. C Restart the computer. If the error occurs even after executing the above, proceed to the following steps. D Unplug the IEEE 1394 interface cable connected to the printer. E Execute the utility tool for IEEE 1394 interface board is stored in the following path on the CD-ROM labeled "Printer Drivers and Utilities". UTILITY\1394 ❒ For details about using the utility tool for IEEE 1394, see the README file in the same directory on the CD-ROM. How is the signal strength ❖ Ad Hoc Mode or 802.11 Ad Hoc Mode when using the wireless Either move to a location where the signal is good or remove LAN? obstructions. ❖ Infrastructure Mode Check the signal status from the "Maintenance" menu on the control panel. If the signal is poor, either move to a location where it is good or remove obstructions. How is the signal strength when using Bluetooth? Try the following: • Check that the Bluetooth interface unit is installed properly. • Check that there are no obstructions between the computer, printer, and other devices. • Change the location of the computer. • Change the location of the printer. 109