Diagnostic LED Flash Sequences
6-26
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DocuPrint N24, N32, and N40 System Administrator Guide
Diagnostic LED
Flash Sequences
When the printer is powered ON, a sequence of self test
diagnostics are run. Some failures that are detected in
these tests are identified by a flashing sequence indicated
on the system controller diagnostic LED located on the
Controller Board at the rear of the printer (see Figure 1.1
on page 1-6).
Table 6.3 identifies the faults associated with the flash
sequences.
Table 6.3
Diagnostic LED flash sequences
Flash Sequence
Description/Corrective Action
1 flash — 1 second — 1 flash…
etc.
System controller CPU fault.
ACTION:
Contact your dealer or Xerox.
2 flashes — 1 second — 2 flashes…
etc.
Base RAM fault.
ACTION:
Contact your dealer or Xerox.
3 flashes — 1 second — 3 flashes…
etc.
ROM fault.
ACTION:
Contact your dealer or Xerox.
4 flashes — 1 second — 4 flashes…
etc.
System controller to print engine fault.
ACTION:
Make sure the controller board is firmly
seated. If the problem is not resolved,
contact your dealer or Xerox.
5 flashes — 1 second — 5 flashes…
etc.
Resolution enhancement self-test fault.
ACTION:
Contact your dealer or Xerox.
6 flashes — 1 second — 6 flashes…
etc.
Communications ports internal loopback test fault.
ACTION:
Contact your dealer or Xerox.
Table 6.3 Page 1 of 2
Содержание DocuPrint N24
Страница 1: ...The Xerox DocuPrint N24 N32 and N40 Network Laser Printers System Administrator Guide Version 1 8...
Страница 10: ...viii DocuPrint N24 N32 and N40 System Administrator Guide...
Страница 48: ...Technical Support 1 38 DocuPrint N24 N32 and N40 System Administrator Guide...
Страница 80: ...Using the Control Panel 3 2 DocuPrint N24 N32 and N40 System Administrator Guide Test Menu 3 84 Reset Menu 3 89...
Страница 172: ...Reset Menu 3 94 DocuPrint N24 N32 and N40 System Administrator Guide...
Страница 180: ...Driver Features 4 8 DocuPrint N24 N32 and N40 System Administrator Guide...
Страница 242: ...Print Quality Problems 6 50 DocuPrint N24 N32 and N40 System Administrator Guide...
Страница 243: ...Appendix A DocuPrint N40 Ordering Information A 1 DocuPrint N40 Ordering Information A p p e n d i x A...
Страница 246: ...DocuPrint N40 Ordering Information A 4 DocuPrint N24 N32 and N40 System Administrator Guide...
Страница 334: ...PostScript Fonts D 6 DocuPrint N24 N32 and N40 System Administrator Guide...
Страница 335: ...Appendix E Printer Specifications E 1 Printer Specifications A p p e n d i x E...
Страница 338: ...Printer Specifications E 4 DocuPrint N24 N32 and N40 System Administrator Guide...
Страница 346: ...PJL Commands F 8 DocuPrint N24 N32 and N40 System Administrator Guide...
Страница 354: ...Environmental Specifications G 8 DocuPrint N24 N32 and N40 System Administrator Guide...