Lexmark MS71x, Service Manual

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Preprinted papers that require a registration (the precise location on the page) greater than ± 2.3 mm (± 0.9 in.),
such as optical character recognition (OCR) forms. In some cases, registration can be adjusted with a software
application to successfully print on these forms.)
•
Coated papers (erasable bond), synthetic papers, thermal papers
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Rough-edged, rough or heavily textured surface papers or curled papers
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Recycled papers that fail EN12281:2002 (European testing)
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Paper weighing less than 60 g/m
2
(16 lb)
• Multiple part forms or documents
For more information about Lexmark, visit www.lexmark.com . General sustainability-related information can be found
at the Environmental Sustainability link.
Storing paper
Use these paper storage guidelines to help avoid jams and uneven print quality:
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For best results, store paper where the temperature is 21°C (70°F) and the relative humidity is 40 percent. Most
label manufacturers recommend printing in a temperature range of 18–24°C (65–75°F) with relative humidity
between 40 and 60 percent.
•
Store paper in cartons, on a pallet or shelf, rather than on the floor.
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Store individual packages on a flat surface.
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Do not store anything on top of individual paper packages.
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Take paper out of the carton or wrapper only when you are ready to load it in the printer. The carton and wrapper
help keep the paper clean, dry, and flat.
Data security notice
This printer contains various types of memory that are capable of storing device and network settings, information
from embedded solutions, and user data:
• Volatile memory—This device utilizes standard Random Access Memory (RAM) to temporarily buffer user data
during simple print and copy jobs.
• Non-volatile memory—This device may utilize two forms of non-volatile memory: EEPROM and NAND (flash
memory). Both types are used to store the operating system, device settings, network information, scanner and
bookmark settings, and embedded solutions.
• Hard disk memory—Some devices have a hard disk drive installed. The printer hard disk is designed for device-
specific functionality and cannot be used for long term storage for data that is not print-related. The hard disk does
not provide the capability for users to extract information, create folders, create disk or network file shares, or FTP
information directly from a client device. The hard disk can retain buffered user data from complex scan, print,
copy, and fax jobs, as well as form data, and font data.
To erase volatile memory, turn off the printer.
To erase non-volatile memory, see “Erase All Information on Disk” on page 248 .
To erase the printer hard disk, see “Wipe All Settings” on page 249 .
The printer control panel and RIP/controller board contain NVRAM. The old part must be returned to your next level
support.
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General information
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