Lexmark Jetprinter 4079-00 series, Руководство по обслуживанию

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3-11
4079-00X
RAM Test
Select RAM Test from the menu to verify the DRAM on the controller
board. The display shows the amount of memory in each SIMM, or
shows a failure of the SIMM in either slot 1 or slot 2.
Last Error
Select Last Error to display the last error stored in memory. You can
also clear the error codes stored in memory by selecting Clear.
Print Test Page
You can print Test Print A or B from this menu, rather than going
back to the Operator menu.
Clean Heads
Similar to the operator menu options, but with the addition of the
Refresh option, which uses a greater quantity of ink to refresh the
printer ink system. This procedure should be used whenever an ink
line is replaced.
Quick Disk Test
Selecting this test will run a disk test that will perform a non-destruc-
tive read/write on one block per track on the disk. (4079-002 only)
Disk Test/Clean
Selecting this test will display the amount of unusable disk areas.
(4079-002 only)
Format Disk
Use this test when formatting a new hard disk. (4079-002 only)
Software Version
Use this option if you need to know the software level of the various
components in the printer.