HP 1320n HP LaserJet 1160 and 1320 Series - User Guide - Page 7

ENWW Mac OS 9 ...5. 7 Mac OS X ...58 Printing on both sides of the paper (manual two-sided printing 59 Manual two-sided printing using the top output bin 59 Manual two-sided printing using the straight-through output door 61 Printing multiple pages on a single sheet of paper (N-up printing 65 Printing booklets ...66 Printing watermarks ...67 5 Maintenance Cleaning the printer ...70 Cleaning the print cartridge area 70 Cleaning the printer media path 72 Changing the pickup roller ...73 Cleaning the pickup roller ...79 Changing the printer separation pad 80 6 Problemsolving Finding the solution ...84 Step 1: Is the printer set up correctly 84 Step 2: Is the Ready light on 84 Step 3: Can you print a demo page 84 Step 4: Is the print quality acceptable 85 Step 5: Is the printer communicating with the computer 85 Step 6: Does the printed page look like you expected 85 Contact HP support ...86 Status light patterns ...87 Common Macintosh problems 93 Troubleshooting PostScript (PS) errors 97 Paper handling problems ...98 Paper jam ...98 Print is skewed (crooked 98 More than one sheet of media feeds through the printer at one time 98 Printer does not pull media from the media input tray 99 Printer curled the media 99 Printed media does not exit to the correct path 99 Print job is extremely slow 99 Printed page is different than what appeared on screen 100 Garbled, incorrect, or incomplete text 100 Missing graphics or text, or blank pages 100 Page format is different than on another printer 101 Graphics quality ...101 Printer software problems ...102 Improving print quality ...103 Light print or faded ...103 Toner specks ...103 Dropouts ...104 Vertical lines ...104 Gray background ...104 Toner smear ...105 Loose toner ...105 Vertical repetitive defects 105 Misformed characters ...106 Page skew ...106 Curl or wave ...106 v