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XMI (T r ansceiv er Module Internal) Module Chapter 7: XMI R eplacement Procedures
Procedure 7 -1 XMI R emo v al Procedure (Continued)
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A ttach the removable XMI handle to the front of the failed XMI module (see Figure 1-9
800 MHz XMI Module Front P anel I/O Detail on page 1- 38 or Figure 1-10 1.9 GHz XMI
Module Front P anel I/O Detail on page 1- 39 for location of XMI handle mounting screw
holes) as follows:
• Align handle screw holes with handle mounting screw holes on the XMI front panel.
(Note handle orientation; handle is not symmetrical.)
• Insert two M5 screws.
• Using a T25 TORX driver , tighten the screws to 3.2-3.6 N-m (28-32 in-lb).
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Using a T25 TORX driver , remove the four XMI mounting screws; two screws at each of the
top and bottom mounting tabs on the front of the module.
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The XMI module is hea vy . T wo people are required to lift, carry , or handle the
XMI module.
• Be sure the remo v able XMI handle is attached to the front of the XMI before
ph ysically handling the module.
• Be sure two people use both hands and wear protectiv e footwear when
handling the XMI.
• Be sure to use two people to support the module while sliding the module
out of or into the shelf slot.
An XMI module that is not in a shelf should alw a ys be set on its side and nev er on
its edge. This will prev ent the XMI module from tipping o v er and causing damage
or injury .
This step requires two people. P erform the following:
• (See Figure 7-2 T wo P eople Properly Removing/Installing an XMI (removable XMI handle
attached) on page 7- 17 .) One person grasp the XMI by the handle with both hands and
pull outward sliding the module out of the shelf slot. The second person supports the
bottom of the module with one hand and the top of the module with the other hand.
• (See Figure 7-3 T wo P eople Properly Carrying an XMI (removable XMI handle attached)
on page 7- 18 .) Carry the XMI module away from the frame and set it down on its side
not on its edge.
7 -16 68P09283A64 -3
FOA SEP 2007