Lexmark X422 X422 MFP User's Reference - Page 247

Index problem solving (continued) fax problems (continued) shortcuts do not dial correctly 132 some words on the incoming fax are stretched 132 option problems does not operate after installation 133 quits working 133 other problems MFP escape codes 135 obtaining updated drivers and utilities 135 print quality problems background shading 130 blank pages 130 blurred characters 126 faint images 129 incorrect left and top margins 129 jagged characters 129 light characters 126 light printing, but Toner Low does not appear 128 missing characters 131 partial page, black 130 poor image quality 129 print too dark 129 repetitive spots 129 solid black on transparencies 128 toner fog 130 Toner Low appears 128 toner rubs off page 127 toner smears on page 127 toner smudges 126 uneven edges 129 unexpected characters print 131 vertical or horizontal streaks 127 white streaks on paper 128 printing problems incorrect characters 122 incorrect media type 123 jam message remains jam is cleared 125 job not printing 122 Load message appears, optional tray is loaded 124 media buckles 124 media skews 124 media stacking is messy 123 media sticks 124 problem solving (continued) printing problems (continued) MFP flushing data and Flushing Buffer remains on control panel 125 MFP on, nothing prints 123 misfeeds 123 missing or damaged parts 123 multiple feeds 123 multiple sheets feed 124 optional 250-sheet tray, paper feed failure 124 optional 500-sheet tray, paper feed failure 124 standard tray, paper feed failure 124 Toner Low appears and printing stops 124 upper front door will not close 123 USB port 122 wrong source 123 scanner flatbed problems speckles 133 scanning number is dialed, but connection failure with another fax machine 132 problems calling for service 135 PS emulation See PostScript emulation Q Quality Menu 184 R rear output bin card stock, exiting to 81 using 81 recycling products 110 used supplies 110 recycling cartridge 110 reinstalling shield on system board 143 removing metal shield 140 MFP from an optional drawer 138 optional drawer 138 optional flash memory 141 optional memory cards 141 optional MFP memory 141 repeat print 42 247