Troubleshooting
Possible Cause | Solutions |
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When you use the optional | SPP |
Bluetooth interface unit. | A Make sure the machine you want to use appears in the 3Com |
| |
| Bluetooth Connection Manager. |
| B Make sure “Bluetooth Serial Client (COMx)” appears under Cli- |
| ent Ports in the 3Com Bluetooth Connection Manager. |
| C Restart computer, this printer, and the other devices. |
| D Make sure no IEEE 802.11b (wireless LAN) or other Bluetooth |
| devices are in use. |
| ❒ Interference may occur with the IEEE 802.11b wireless |
| LAN interface board. Such interference may affect the |
| transmission speed and other functions. |
| E Transmissions between computers, other devices, and this |
| printer can be blocked by obstructions. Move this printer, com- |
| puters, and other devices, if necessary. |
| HCRP, BIP |
| A Restart the computer, this printer, and other devices. |
| B Make sure no IEEE 802.11b (wireless LAN) or other Bluetooth |
| devices are in use. |
| ❒ Interference may occur with the IEEE 802.11b wireless |
| LAN interface board. Such interference may affect the |
| transmission speed and other functions. |
| C Transmissions between computers, other devices, and this |
| printer can be blocked by obstructions. Move this printer, com- |
| puters, other devices, if necessary. |
|
|
If printing still does not start, contact your sales or service representative. Consult with the store where the printer was purchased for information about the location of sales or service representatives.
Checking the port connection
When the printer is directly connected via the PC cable and the
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