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Chapter 4: Troubleshooting
Printer service
information
Reset user defaults
When formatting problems occur or unexpected
characters print, try resetting the printer default
settings to your user defaults. Press and hold the
operator panel button until all indicator lights are on.
Once the default settings are reset, the Ready light
comes on.
If your printer lights look like this:
Then your printer:
has a service error and printing stops immediately.
• Turn the printer off and back on. If the lights are still blinking,
contact your point of purchase, or call the Lexmark service
number listed on your printer registration card.
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Summary of Contents for Optra E310
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