Konica Minolta FK-502 Service Manual page 98

Field Service Ver. 9.0 Jan. 2010
4.6.3 Removal of the memory (bizhub C352/C300/C252/C250)
• Replace the memory and the lithium battery in the following order.
NOTE
• Be sure to check to see if the main power switch is turned off.
• The board may be damaged due to static electricity. Be sure to take an appropriate
measure against static electricity before conducting the operations.
4. REPLACEMENT PROCEDURE
1. Turn off the main power switch and
the power switch of the main body
and then unplug the power cord from
the power outlet.
2. Remove the cable that is connected.
3. Remove the lower rear cover. (7
screws)
4. Pull out the dust proof filter provided
on the rear side of the main body.
5. Remove the upper rear cover. (4
screws)
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