Lexmark 13P0245 User's Guide - Page 40

Symptom Cannot print using the infrared port on the optional Tri-Port Adapter (continued). Cause A connection between the two infrared devices cannot be made. Cannot print using the LocalTalk The LocalTalk port is not set up port. correctly. Solution • Make sure the distance between the two infrared ports is 3 m (10 ft) or less. If necessary, move the ports closer together. • Make sure no objects are between the two ports. • Make sure the computer is set on a level surface. • If necessary, turn off the lights in the room or close window shades or blinds. Bright light, such as direct sunshine or nearby artificial lights, may interfere with communication. • Make sure neither LocalTalk Port nor LocalTalk Buffer is set to Disabled in the LocalTalk Menu. • Verify that the printer is set up correctly in the Macintosh Chooser. • If two Tri-Port Adapters are installed, only one LocalTalk and one infrared port works. The TriPort Adapter installed in connector slot 1 is active. 38