Dell E6400 XFR Laptop User Manual


 
Dell
Latitude™ E6400 XFR Service Manual
Page 32
3. Connect the antenna connections to the RF Passthru board.
J1 Black – WLAN (to WLAN card)
J2 Black/Red Sleeve – GPS (to GPS card)
J3 Black/Grey Sleeve – WWAN (to WWAN card)
J4 Black – WLAN (from LCD panel antenna)
J5 Black/Grey – WWAN (from LCD panel antenna
4. Replace the bottom access panel (see Replacing the Bottom Access Panel).
5. Follow the procedures in After Working on Your Computer
.
10 Fan Assembly
10.1 Removing the Fan Assembly
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Follow the instructions in Before Working on Your Computer
.
2. Remove the bottom access panel (see Removing the Bottom Access Panel).
3. Remove the three M2.5 x 5-mm screws that secure the fan to the base assembly.
1 Fan 2 M2.5 x 5-mm screws (3)
1
2
J5
J4
J3
J2
J1