Dell Latitude E6420 Xfr User Manual
Page 15: Eplacing a, Wpan, Uwb), Rf passthru board (optional), Emoving the, Assthru, Oard
Dell
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Dell ™ Latitude™ E6420 XFR Service Manual. Disconnect the antenna connection from the RF Passthru board to the WWAN card if present. Disconnect the antenna connection from the RF Passthru board to the WLAN card if present. Remove the M2 x 3-mm screw that secures the RF Passthru board to the chassis. Dell Latitude E6420 and E6420 ATG Owner's Manual Regulatory Model P15G Regulatory Type P15G001, P15G002. Notes, Cautions, and Warnings. Contacting Dell. Latitude E6420. Latitude E6420. Latitude E6420. Latitude E6420. Dell Latitude E6420 Manuals & User Guides. User Manuals, Guides and Specifications for your Dell Latitude E6420 Laptop. Database contains 5 Dell Latitude E6420 Manuals (available for free online viewing or downloading in PDF): Owner's manual, Setup and features information, Specifications, How-to manual.
Latitude™ E6420 XFR Service Manual
Page 15
5.2 Replacing a WPAN (UWB) Card
NOTICE: Manuals pdf download sites.
The connectors are keyed to ensure correct insertion. If you feel resistance, check the
connectors on the card and on the system board, and realign the card.
NOTICE:
To avoid damage to the WPAN card, ensure the cables are not under the card when
Samsung galaxy s4 manual at&t. you replace it.
NOTICE:
Insert a WPAN card only into the slot labeled WPAN/UWB/FCM.
1. Slide the card into the connector labeled WPAN/UWB/FCM.
2. Press the card down and hold it in place.
3. Replace the M2 x 3-mm screw.
4. Connect any cables to the WPAN card.
5. Replace the WWAN/FMC Card if present (see Replacing the WWAN/FMC Card).
6. Replace the Bottom Access Panel (see Replacing the Bottom Access Panel).
7. Follow the procedures in After Working on Your Computer.
6 RF Passthru Board (Optional)
6.1 Removing the RF Passthru Board
CAUTION:
Before you begin any of the procedures in this section, follow the safety
instructions that shipped with your computer.
1. Follow the procedures in Before Working on Your Computer.
2. Remove the bottom access panel (see Removing the Bottom Access Panel).
3. Disconnect the 3 antenna connections on the RF Passthru board.
4. Disconnect the antenna connection from the RF Passthru board to the GPS module if present
Dell
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Latitude™ E6420 XFR Service Manual
Page 18
7 Fan Assembly
7.1 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
Dell Latitude E6400 Xfr Manual
2 M2.5 x 5-mm screws (3)
3 Connection
THIS AREA INTENTIONALLY LEFT BLANK
