Lexmark C750 Service Manual - Page 202

5060-00x PRINT TESTS The Print Tests consist of the following tests: Tray 1 Tray 2 (if installed) Tray 3 (if installed) Tray 4 (if installed) Tray 5 (if installed) MP Feeder Env Feeder (if installed) The following test pages are available Print Quality Pages Print Line Len Pages Print Tests (input source) This test determines if the printer can print on media from any of the paper input sources. Each of the installed sources is available within the PRINT TESTS menu. The content of the test page varies depending on the media installed in the selected input source. • If a source is selected that contains paper, then a page similar to the Quick Test Page is printed and does not contain the Print Registration diamonds. • If a source is selected which contains envelopes, then an Envelope Print Test pattern is printed. This pattern only contains text, which consists of continuous prints of each character in the selected symbol set. • If Continuous is selected, all sources printing with paper sizes prints the same page continuously until the • test is stopped. If continuous is selected from a source which contains envelopes then the envelope print test pattern is printed on the first envelope and the rest are blank. The Print Test page always prints single sided, regardless of the Duplex setting or the presence of the Duplex option. To run the Print Test: 1. Select PRINT TESTS from the Diagnostics Mode. 2. Select the paper source from the menu. Only available sources display. 3. Select either Single or Continuous from the menu. Note: If Single is selected, no buttons are active while the Print Test Page is printing. If Continuous is selected, Return or Stop can be pressed to cancel the test. The following screen is displayed while printing. Printing Tray 1, Tray 2, Tray 3, Tray 4, Tray 5, MP Feeder, or Env Feeder N or Narrow Width Media, or W for Wide Width Media 4. Press Return or Stop at the end of the test to return to the original screen. 3-18 Service Manual