Removing the backup battery – NEC MOBILEPRO 900 User Manual
Page 107
Troubleshooting A-7
4.
Using the tip of the MobilePro 900 stylus, remove the used battery
(see the following figure).
To prevent damage to the MobilePro, use the
tip of the stylus to remove the battery. Using other tools can damage
system components.
Removing the backup battery
A – Pry Point of Stylus