Dell Latitude E6420 XFR (Early 2011) - Manual (Page 10)

Dell ™ Latitude™ E6420 XFR Service Manual
Page 10
Battery release latches in locked position
1. Tighten the single captive screw highlighted in the figure abovve
2. Replace and tighten the twenty-three M2.5 x 5-mm screws in the sequence identified in the figure above.
3. Follow the procedures in After Working on Your Computer.
3 WLAN/WiMax Card
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
NOTICE: Insert a WLAN or WiMax card only into the slot labeled WLAN/WiMax.
3.1 Removing the WLAN/WiMax Card
1. Follow the procedures in Before Working on Your Computer.
2. Remove the Bottom Access Panel (see Removing the Bottom Access Panel).
1 WLAN/WiMax Card 2 M2x3 mm (1)
1
2