Service Manual
Page 4
... Replacing the WLAN Card 25 Replacing the TV Tuner Card 26 Replacing the Graphics Card 28 Replacing the Internal Card With Bluetooth® Wireless Technology 30 Replacing the RF Module 31 9 Replacing the Processor Heat Sink Assembly 33 10 Replacing the Processor 37 11 Replacing ...
... Replacing the WLAN Card 25 Replacing the TV Tuner Card 26 Replacing the Graphics Card 28 Replacing the Internal Card With Bluetooth® Wireless Technology 30 Replacing the RF Module 31 9 Replacing the Processor Heat Sink Assembly 33 10 Replacing the Processor 37 11 Replacing ...
Service Manual
Page 7
For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 1 Technical Overview CAUTION: Before working inside your computer, read the safety information that shipped with Bluetooth® wireless technology 4 WLAN card 6 processor heat sink assembly 8 graphics card heat sink Technical Overview 7 Inside View of Your XPS One™ A2420 Computer 1 2 3 8 7 6 5 1 optical drive 3 hard drive 5 memory modules 7 RF module 4 2 internal card with your computer.
For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. 1 Technical Overview CAUTION: Before working inside your computer, read the safety information that shipped with Bluetooth® wireless technology 4 WLAN card 6 processor heat sink assembly 8 graphics card heat sink Technical Overview 7 Inside View of Your XPS One™ A2420 Computer 1 2 3 8 7 6 5 1 optical drive 3 hard drive 5 memory modules 7 RF module 4 2 internal card with your computer.
Service Manual
Page 28
... can reduce the heat transfer capability of the thermal pads. 5 Lift the graphics card heat sink away from the computer. 1 2 1 captive screws (6) 28 Replacing Cards 2 graphics card heat sink NOTICE: To ensure maximum cooling for the graphics card, do not touch the heat transfer areas on the graphics card heat sink, to loosen the six captive screws securing the...
... can reduce the heat transfer capability of the thermal pads. 5 Lift the graphics card heat sink away from the computer. 1 2 1 captive screws (6) 28 Replacing Cards 2 graphics card heat sink NOTICE: To ensure maximum cooling for the graphics card, do not touch the heat transfer areas on the graphics card heat sink, to loosen the six captive screws securing the...
Service Manual
Page 29
... of the system board connector. 1 2 1 screws (2) 2 graphics card 7 To replace the graphics card, align the notch on page 11). NOTICE: To prevent damage to the graphics card, follow the marked sequence on the graphics card heat sink to tighten the captive screws. 9 Align and tighten the six captive screws that secure the graphics card heat sink. 10 Replace the stand...
... of the system board connector. 1 2 1 screws (2) 2 graphics card 7 To replace the graphics card, align the notch on page 11). NOTICE: To prevent damage to the graphics card, follow the marked sequence on the graphics card heat sink to tighten the captive screws. 9 Align and tighten the six captive screws that secure the graphics card heat sink. 10 Replace the stand...