Installation Instructions

R20 1X UBS Macro B T S Hardw are Installation Adding an XMI
Procedure 3 -2 Adding a 2nd XMI to the XMI Shelf (Continued)
• One person grasp the XMI by the handle with both hands. The second
person grasp the XMI fan tray sides with both hands. Using safe lifting
technique (i.e. lift with your legs not your back), pick up the XMI and
carry it over to the front of the frame.
• While one person holds the XMI by the handle with both hands, the
second person supports the bottom of the module with one hand and the
top of the module with the other hand. Lift the XMI into the appropriate
XMI shelf slot rails and gently slide it all of the way into the shelf slot.
3
Insert the four XMI mounting screws; two screws at each of the top and
bottom mounting tabs on the front of the module. Using a T25 TORX driver ,
tighten the screws to 4.8 N-m (42.25 in-lb) ±10%.
Procedural reference diagram
The following diagram helps clarify certain steps in Procedure 3 -2 .
Figure 3 -2 Installing a 2nd XMI
ti-cdma-06032.eps
68P09283A62 -2 3 -9
PRELIMINARY A UG 2007