19 rf passthru, 1 removing the rf passthru board, 2 installing the rf passthru board – Dell Latitude XT2 XFR (Late 2009) User Manual
Page 66: Assthru, Removing the rf passthru board, Installing the rf passthru board

Dell
™
Latitude™ XT2 XFR Service Manual
Page 66 of 94
Version A00-01
10. Complete the assembly by performing
4.19
RF Passthru
4.19.1 Removing the RF Passthru Board
WARNING:
Before working inside your XT2 XFR, read the safety information that
shipped with your XT2 XFR. For additional safety best practices information, see the
Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
1. Follow the procedures in
Before Working Inside Your XT2 XFR
2. Follow the procedures in
3. Follow the procedures in
4. Remove the two (2.5 x 5-mm) screws holding the RF Passthru board onto the bottom chassis.
5. Remove the WWAN and WLAN RF Cables from the retaining tab.
6. Lift the RF Passthru board straight up to remove.
4.19.2 Installing the RF Passthru Board
1. Connect the Black/Grey, Red and Black antenna cables from the Display assembly to the RF
Passthru board. The RF Passthru board barrel connectors are labeled for each cable.