HP Pavilion g7-2275dx Wireless Card Replacement

Introduzione

Is your wifi running incredibly slow or not connecting at all? If your laptop is the only device having problems, then replacing your wireless card may help.

Cosa ti serve

Passo 1 Battery

HP Pavilion g7-2275dx Wireless Card Replacement, Battery: passo 1, immagine 1 di 1

Working on your device while it is turned on may result in electric shock. Make sure to shut down and unplug your device before you begin.
Flip your device over so the bottom panel is facing up.

Traduci

There is no realistic risk of electric shock on a laptop. However, is it still advisable to disconnect power plug and battery before opening as there is a real risk of accidental damage by short-circuit.

antoniotavares - 29 lug 2020 Replica

Passo 2

The battery is held in by a latch in the front and tabs in the back.
Slide the lock switch left, towards the center of the computer.
Lift up the battery, rotating it up and away from you, then pull it out.
To put the battery back in, line it up with the battery bay and the holes for the tabs. Then let the battery rotate towards you and press down until the latch engages and you hear a click.

Traduci

Passo 3 Disassembling HP Pavilion g7-2275dx Back Panel

HP Pavilion g7-2275dx Wireless Card Replacement, Disassembling HP Pavilion g7-2275dx Back Panel: passo 3, immagine 1 di 1

Unscrew one Phillips #1 screw from the back panel.
The screw is on a spring and attached to the panel. It will pop up, but will not separate from the back panel.

Traduci

Passo 4

Slide the back panel down and pull it up.

Traduci

Passo 5 Wireless Card

HP Pavilion g7-2275dx Wireless Card Replacement, Wireless Card: passo 5, immagine 1 di 1

Use a Phillips #1 screw driver to unscrew the black 4 mm Phillips #1 screw on the wireless card.

Traduci

Passo 6

Use a plastic opening tool to lift the wireless card out of its slot.

Traduci

In replacing the wireless card, I found it easiest to insert the wireless card and screw down before reattaching the wires. A strong pair of forceps or tweezers helped align the male and female connectors, which are quite small.

jawolf3 - 4 feb 2017 Replica