Lexmark MX711 User's Guide - Page 329
Solving scanner problems, The scanner does not respond
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Troubleshooting 329 Action Yes No Step 3 The problem is solved. Replace the toner cartridge. When Cartridge low [88.xy] appears, replace the cartridge, and then resend the fax. Contact customer support. Is the fax print quality satisfactory? Solving scanner problems • "The scanner does not respond" on page 329 • "Scan job was not successful" on page 330 • "Scanner unit does not close" on page 331 • "Scanning takes too long or freezes the computer" on page 331 • "Poor scanned image quality" on page 332 • "Partial document or photo scans" on page 333 • "Cannot scan from a computer" on page 333 The scanner does not respond Action Step 1 Check if the printer is turned on. Yes Go to step 2. No Turn on the printer. Is the printer turned on? Step 2 Check if the printer cable is securely attached to the printer and the computer, print server, option, or other network device. Is the printer cable securely attached to the printer and the computer, print server, option, or other network device? Step 3 Check if the power cord is plugged into the printer and a properly grounded electrical outlet. Is the power cord plugged into the printer and a properly grounded electrical outlet? Step 4 Check if the electrical outlet is turned off by a switch or breaker. Go to step 3. Go to step 4. Turn on the switch or reset the breaker. Connect the printer cable securely to the printer and the computer, print server, option, or other network device. Connect the power cord to the printer and a properly grounded electrical outlet. Go to step 5. Is the electrical outlet turned off by a switch or breaker?
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