Lexmark Optra M410, Service Manual

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Service Manual
4045-XXX
Options Service Check
Flash Memory Option(s)
Run a copy of the test page and check to see if the option you are
checking is listed. The printer does not recognize the option being
installed if the option is not listed. Check to make sure that the
Memory DIMM is installed correctly and is not broken or damaged. If
the Memory DIMM is correctly installed not broken or damaged then
run the
“Flash Test” on page 3-19 . If the test fails, replace the
FLASH DIMM. If the problem continues, replace the controller
board.
DRAM Memory Option(s)
This service check is the same as the flash memory option service
check with the following exception:
Run the “DRAM Memory Test” on page 3-9 from the menu if the
DRAM Memory DIMM is correctly installed and not broken or
damaged. If the test fails, replace the DRAM DIMM. If the problem
continues, replace the controller board.
Hard Disk Option
Check to make sure the fixed disk and the fixed disk board are
correctly installed. Run the
“Quick Disk Test” on page 3-17 from the
Device Test on the Diagnostic Menu when a problem is suspected
either with the hard disk system board or with the hard disk.
Note: The Quick Disk Test is a non-destructive test and indicates
Pass or Fail. If the test fails, replace the hard disk. If a problem still
exists, replace the hard disk board.
The “Disk Test/Clean” on page 3-18 is used to help restore the disk if
the disk contains bad data and is unusable. This test is divided into a
cleaning and a verifying or testing section.
WARNING: This can be a very lengthy test depending on the disk
size. This test leaves the hard disk unformatted. The servicer or user
must reformat the disk using the Format Disk Menu operation. This
is a destructive type of test. All the data on the disk is destroyed and
should not be performed on a known good disk.