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Machine Maintenance
3-69
Replacing the Mainboard
0
1.
Connect the DC input cable to the mainboard (
a
).
2.
Connect the LAN cable to the mainboard (
b
).
3.
With the mainboard at a 45 degree angle position the I/O ports of the mainboard to align
with the port holes of the lower case.
4.
Lower the mainboard in place (
c
).
Note the following reminders:
Make sure a RTC battery is installed on the mainboard.
Check that the DC input cable is properly positioned on the top left corner of the lower
case.
5.
Connect the DC in cable to the mainboard.
Figure 3-103.
DC In Cable
6.
Gently turn the mainboard on its side and place it into the lower case assembly.
Figure 3-104.
Mainboard
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