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emPC-CXR
(
Hardware Manual
)
•
Maintenance
©
Janz Tec AG
Rev. V1.2
4.2
Battery Replacement
CAUTION
The installed computer board is equipped with a Lithium battery.
Danger of explosion if battery is incorrectly replaced. Replace only with battery of the
same or equivalent type (3-volt lithium coin cell battery).
•
Do not attempt to recharge the battery.
•
Do not disassemble, crush, puncture, short external contacts, or dispose of
in fire or water.
Compatible battery type: BR2032 (3 Volt lithium coin cell battery)
The battery is used for backing up the system time when the power supply is removed.
1.
Turn off the computer properly through the operating system, then turn off any
external devices.
2.
Disconnect the power supply from the power connector.
3.
Remove the top cover from the product and locate the battery on the system main
board
4.
Remove the battery from the holder (See
figure 9
)
5.
Insert the new battery (See
figure 9
)
6.
Reinstall the top cover
4.3
mSATA
After inserting the mini card into the connector, it must be pushed down and locked with two M2,5
screws.
NOTICE
•
The insertion depth of the screws that lock the PCI express mini card must not
exceed 3.2mm.
•
Make sure that the diameter of the screw or the washer does not make contact
1. Removal: Insert screwdriver at right side and bend so that the battery
pops outs. Use only gentle force, otherwise the battery holder might be
damaged.
The use a plastic tool is preferred to avoid shorting the battery
2. Insertion: Align new battery to the left side of the holder and gently
press down on the right side of the battery until the battery snaps into
the holder.
figure 9: Removing and replacing coin cell battery
