Dell IO2305-543MSL MXM Assembly Optional, Removing the MXM Assembly, Replacing the MXM Assembly

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MXM Assembly (Optional)

Dell™ Inspiron™ One 2305/2310 Service Manual

Removing the MXM Assembly

Replacing the MXM Assembly

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.

WARNING: The MXM assembly may be very hot during normal operation. Ensure that it has had sufficient time to cool before you touch it.

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).

Removing the MXM Assembly

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 MXM-assembly fan (see Removing the MXM-Assembly Fan).

6.Remove the three screws that secure the MXM-assembly to the chassis.

7.Remove the MXM assembly from the MXM-assembly connector.

NOTE: The appearance of the system board may vary based on your computer model.

1	MXM assembly connector	2	MXM assembly
3	screws (3)

Replacing the MXM Assembly

1.Follow the instructions in Before You Begin.

2.Align the notch on the MXM assembly with the tab in the MXM-assembly connector.

3.Insert the MXM assembly at a 45-degree angle into the MXM-assembly connector.

4.Replace the three screws that secure the MXM assembly to the chassis.