Backup Battery - Konica Minolta Bizhub-C31P Service Manual

Field Service Ver. 1.0 Apr. 2008
6.3.21

Backup battery

NOTE
• This printer uses a lithium battery to backup memory. Replace the battery with our
specified memory backup battery (CR2032). Use of a different battery or the one
not equal to our specified battery may present risk of explosion.
• Before your backup battery replacement, refer to the section of Removal of PWBs
on P.43.
• When working with printed boards, hold the boards only by the edges.
1. Remove the rear cover.
See P.48
[1]
[1]
[1]
[1]
[1]
[2]
A011F2C536DB
A0EAF2C052DA
A0EAF2C053DA
2. Loosen seven screws [1], and
remove the MFP board protective
shield [2].
3. Press the backup battery [1] in the
way shown in the picture on the left
and remove it from the housing.
4. Insert a new backup battery [1].
NOTE
When inserting the new backup bat-
tery, be sure that the + side faces
toward the left.
6. Other
73