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Lenovo Thinkpad E540 WiFi Card Replacement

A guide on how to replace the wifi card on a Lenovo ThinkPad E540 laptop.

  • Autor: Timothy Sumner
  • Tiempo estimado: 5 - 10 minutos
  • Dificultad: Fácil

Are you experiencing difficulty connecting to the internet? Try replacing your WiFi card. This guide can help.

Paso 1 WiFi Card  ¶ 

Remove the single 1mm Phillips #0 screw holding the small plastic panel in place.

Paso 1 WiFi Card  ¶ 

  • Remove the single 1mm Phillips #0 screw holding the small plastic panel in place.

Paso 2  ¶ 

Use a plastic opening tool to remove panel.

Paso 2  ¶ 

  • Use a plastic opening tool to remove panel.

Paso 3  ¶ 

Disconnect the two antenna cables from the wifi card. Remove the single 1mm Phillips #0 screw from the wifi card.

Paso 3  ¶ 

  • Disconnect the two antenna cables from the wifi card.

  • Remove the single 1mm Phillips #0 screw from the wifi card.

Paso 4  ¶ 

Remove the wifi card by sliding it out.

Paso 4  ¶ 

  • Remove the wifi card by sliding it out.