HP 750c HP DesignJet 755CM Printer User's Guide - C3198-60051 - Page 177

TROUBLE- 9 SHOOTING Troubleshooting Solving Front-Panel Problems Solving Front-Panel Problems ! If the Access Cartridges Key Does Not Work Make sure the window is closed before you press Access Cartridges. If the Cancel key Does Not Work A PostScript file will carry on printing for a while before implementing a cancel request. Simply wait until the front panel display STATUS / Ready. If None Of the Front-Panel Keys Work Turn the printer off and then on again. If the problem persists, have your printer serviced. If Page Format/Rotate Does Not Work Your print file may be too big for the printer's memory. See the note on page 9-22. The printer cannot rotate raster images (except for PostScript files). If your non-PostScript file contains raster data (typically, images with heavy area fill and shading that you have scanned into your software) you will not be able to rotate the print. The printer cannot rotate any file sent using the non-PostScript Microsoft Windows driver supplied with the printer, as they contain raster images. If a Display Message Will Not Clear Look up the message in chapter 10. The message description may help you understand and resolve the problem. If looking up the message did not help, press Enter. If that does not work, turn the power off, then on again. If the message still displays, have the printer serviced. If the message says "System Error" and has an alphanumeric code, refer to the next explanation. 9-21