Xerox Phaser 6000 Service Manual page 21

Phaser 6000/6010 and WC 6015 MFP
Battery
A Lithium battery is used on the Image Processor Board.
Warning
There is a danger of a new battery exploding if it is incorrectly installed.
Replace the battery with the same or equivalent type. Dispose the battery
according to the manufacture's instruction.
IP Board
Xerox Internal Use Only
s6015-042
xix