5.5.3.2
Installing the SIM Card Door
Prerequisites:
Recommended tools:
•
T-5IP torx-plus bit
•
Torx driver
Refer to the
Torque Specification Chart
CAUTION: Insert the dummy SIM card into the SIM card connector before the SIM card door
installation.
Procedure:
1 Visually inspect the SIM card door O-ring. Replace the SIM card door assembly if the O-ring is
found torn or damaged.
2 Apply some grease
3 Insert the SIM card door into the back chassis SIM opening. Ensure the SIM card door O-ring is
not pinched.
4 Using the torx driver with the T-5IP torx-plus bit, tighten the two screws to fasten the SIM card
door to the back chassis.
Figure 14: SIM Card Door Installation
Annotation
1
2
1
Part No: 1110027B23
for torque values.
1
on the perimeter of the SIM card door O-ring.
4
Description
SIM card door
SIM card door screws
Chapter 5 : Maintenance
3
1
2
MN002465A01-AN
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