Add-On Memory Replacement - Oki MC860 Maintenance Manual

Oki Data CONFIDENTIAL

3.4.3 Add-on memory replacement

Install the add-on memory when memory capacity of the MFP is wanted to increase. Add the
add-on memory when the message [Memory capacity full] is displayed. .
The 256 MB memory has been installed by default. To increase the memory capacity, remove
the 256 MB memory.
Model name : MEM512C
Model name
MEM512C
Note! • Be sure to use the Oki Data genuine add-on memory. If any add-on
memory other than the Oki Data genuine add-on memory is used,
operations of the MFP are not guaranteed.
• Remove the memory that has been installed by default.
• When a lengthy printing is going to be made, installation of add-on
memory is recommended.
1. Turn OFF the power of the MFP and remove the power cord
and cables.
Note! • If add-on memory is installed while the power is ON, it can cause
damage of the MFP and add-on memory.
• Do not touch electronic part and connector terminal.
• Be careful for the correct direction of the add-on memory. Terminal
of memory chip has the index cut-out so that memory chip fits the
slot connector.
Memo For the method of turning OFF the power, refer to (page 22) "Turn
OFF the power" of the User's Manual (Basic Operation edition).
43967002TH Rev.1
Add-on memory
Memory capacity
(Total memory capacity)
512MB
2. Removing the memory.
Sub cover
Cable (white)
Before taking out the new memory chip
from the bag, touch the bag with metal
portion in order to remove static electricity.
Insert finger into the recess of the sub
cover, and pull the recess to open it.
Open wide the claws at both ends of the
old memory.
Note!
Do not touch the cable (white) that is
located to the left of the memory.
Claw
Remove the memory.
3. Installation
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