Dell IO2305-543MSL Laptop User Manual


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B-CAS Card (Optional)
Dell™Inspiron™One2305/2310ServiceManual
Removing the B-CAS Card
Replacing the B-CAS Card
Removing the B-CAS Card
1. Follow the instructions in Before You Begin.
2. Remove the back cover (see Removing the Back Cover).
3. Follow the instructions from step 2 to step 5 in Removing the Front Stand.
4. Remove the system-board shield (see Removing the System-Board Shield).
5. Remove the two screws that secure the B-CAS card to the chassis.
6. Carefully slide the B-CAS card out of the B-CAS card location.
7. Disconnect the B-CAS-card cable from the connector on the TV tuner card.
8. Lift the B-CAS card away from the computer.
Replacing the B-CAS Card
1. Follow the instructions in Before You Begin.
2. Connect the B-CAS-card cable to the connector on the TV tuner card.
3. Carefully slide the B-CAS card into the B-CAS card location.
4. Align the screw holes on the B-CAS card with the screw holes on the chassis.
5. Replace the two screws that secure the B-CAS card to the chassis.
WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
CAUTION: Onlyacertifiedservicetechnicianshouldperformrepairsonyourcomputer.DamageduetoservicingthatisnotauthorizedbyDell™
is not covered by your warranty.
CAUTION: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface (such as a connector on your computer).
1
B-CAS-card cable
2
B-CAS card
3
screws (2)
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