Service manual

Dell
™
Latitude™ E6420 XFR Service Manual
Page 12
4 WWAN/FMC Card
CAUTION: Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
NOTICE: Insert a WWAN card or FCM only into the slot shown in the picture below.
4.1 Removing a WWAN/FMC Card
1. Follow the procedures in Before Working on Your Computer.
2. Remove the Bottom Access Panel (see
Removing the Bottom Access Panel).
1
WWAN/FMC Card
2
M2x3 mm (1)
3. Disconnect the antenna cables from the card.
4. Remove the M2 x 3-mm screw. The card pops up at a 45-degree angle.
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2