Lexmark X945e User's Guide - Page 237

Solving scanner problems Checking an unresponsive scanner If your scanner is not responding, make sure: • The three cables located on the back of the scanner are attached to the printer securely. • The printer is turned on. • The printer cable is securely attached to the printer and the host computer, print server, option, or other network device. • The power cord is plugged into the printer and a properly grounded electrical outlet. • The electrical outlet is not turned off by any switch or breaker. • The printer is not plugged into any surge protectors, uninterrupted power supplies, or extension cords. • Other electrical equipment plugged into the outlet is working. Once you have checked each of these possibilities, turn the printer off and then back on. This often fixes the problem with the scanner. Scan was not successful These are possible solutions. Try one or more of the following: Check the cable connections Make sure the network or USB cable is securely connected to the computer and the printer. An error may have occurred in the program Turn off and then restart the computer. Scanning takes too long or freezes the computer These are possible solutions. Try one or more of the following: Do you have any other software programs running? Close all programs not being used. The scan resolution may be set too high Select a lower scan resolution. Poor scanned image quality These are possible solutions. Try one or more of the following: Are there any error messages on the display? Clear any error messages. Is the scanner glass dirty? Clean the scanner glass with a clean, lint-free cloth dampened with water. Adjust the scan resolution Increase the resolution of the scan for a higher quality output. Check the quality of the original document Make sure the quality of the original document is satisfactory. 237