Oki c5550 Maintenance Manual page 66

(4) Installation of built-in type hard disk
This is a built-in type hard disk to be added to the MFP. It is used to conduct confirmation print,
authentication print, to store print jobs, or to make buffer print, and also when the [ COLLATE
FAIL] is indicated in a section-by-section print. Fonts cannot be downloaded to it.
Note! When the MFP has a built-in type hard disk installed, make certain to switch off the
MFP after executing the shutdown menu. If the power is turned off outright, the hard
disk may be damaged and broken.
Type: HDD-C1B
Memo The hard disk is segmented into the three partitions of "PCL", "Common" and "PSE".
When the MFP is shipped out of the factory or the hard disk is initialized, the following
sizes are assigned to the partitions:
Turning OFF the MFP power and disconnecting the power cord and MFP cable
Note! If an expansion memory is installed with the power switched on, the MFP may be
broken.
44158801TH Rev.2
PCL 20%
Common 50%
PSE 30%
O I
Oki Data CONFIDENTIAL
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