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Field Service Ver. 1.0 May 2010
7.4.19
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.42.
1. Turn OFF the power switch.
15. Remove the PH unit [1].
16. To reinstall, reverse the order of
17. Perform the following setting.
[1]
A121F2C040DA
2. Remove the cover [1].
[1]
A121F2C543DA
7. OTHER MAINTENANCE ITEM
removal.
[Service Mode] - [Main Scan Adjust]
See P.129
69
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