Computer slows down when printingThese are possible solutions. Try one of the following:IF YOU ARE USING A USB CONNECTION, THEN TRY A DIFFERENT USB CABLEIF YOU ARE ON A NETWORK , THEN RESET THE POWER OF THE ACCESS POINT ( ROUTER )1 Unplug the power cord from the access point.2 Wait ten seconds, and then insert the power cord.Copy and scan troubleshooting• “Copier or scanner does not respond” on page 110• “Scanner unit does not close” on page 110• “Poor copy or scanned image quality” on page 110• “Partial copies or scans of documents or photos” on page 111• “Scan was not successful” on page 111• “Scanning takes too long or freezes the computer” on page 111• “Cannot scan to a computer over a network” on page 111Copier or scanner does not respondIf the "Before you troubleshoot" checklist does not solve the problem, then try one or more of the following:SET YOUR PRINTER AS THE DEFAULT PRINTERREMOVE AND REINSTALL THE PRINTER SOFTWAREScanner unit does not close1 Lift the scanner unit.2 Remove any obstruction keeping the scanner unit open.3 Lower the scanner unit.Poor copy or scanned image qualityIf the "Before you troubleshoot" checklist does not solve the problem, then try one or more of the following:C LEAN THE SCANNER GLASSADJUST THE SCAN QUALITY FROM THE PRINTER SOFTWAREREVIEW THE TIPS FOR COPYING , SCANNING, AND IMPROVING PRINT QUALITYTroubleshooting110