Lexmark X925 7541-03 series, Service Manual

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Service Manual
7541-03x
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Flatbed / ICC card NVRAM
The flatbed ICC card contains NVRAM. Do not use an ICC card from another X925 printer. Using an ICC card or
complete flatbed assembly from another machine will result in a 950.10 NVRAM mismatch error.
Initial check
Before you start troubleshooting, check the following:
Installation environment
•
The power supply line voltage is plus or minus 10% of the rated line voltage.
•
The machine is securely installed on a level surface in a well-ventilated place.
•
The room temperature is between 10 and 32°C (50 and 90°F) and the relative humidity between 20 and
80%.
•
Avoid sites generating ammonia gas, high temperature, high humidity (near water faucets, kettles,
humidifiers), cold spaces, near open flames, and dusty areas.
•
Avoid sites exposed to direct sunlight.
Print paper checks
•
Use the recommended paper for this printer.
•
Paper dampness. Make a trial print with paper from a newly opened package, and check the result.
To determine the corrective action necessary to repair a printer, look for the following information:
•
Does the POR stop? Check the [POR (Power On Reset) sequence]
•
Do you have a symptom, rather than an error message?
–
[add symptom tables list]
•
If you have an error message or user message, check the following:
–
[Error tables]
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[2xx Paper Jams]
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[User attendance messages]
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[Service checks] for individual error messages
•
Additional information can be found at the following locations:
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[Sub error code table]
–
[Understanding the printer operator panel]
–
[Service checks]
Note: There may be printer error messages that are not contained in this service manual. Call your next level
support for assistance.