HP ProBook 450 G4 Speaker Replacement
Inleiding
Ga naar stap 1If there isn’t any sound coming out of the HP ProBook 450 G4 speakers while audio or video is playing this could indicate a problem with your speakers. The buildup of debris and dust is a common cause of faulty speakers so check and make sure that there isn’t any buildup in the speakers before using this guide. This guide is designed to help you safely and properly remove your laptop’s speakers in an easy to follow way. Before beginning, make sure to power off your laptop and disconnect it from all power sources.
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Flip the laptop over.
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Orient the laptop so the two vents on the bottom face upward and are further away from you.
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Remove the 6.6mm T8 Torx screw located below where the hard drive used to be.
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Remove the 6.6mm T8 Torx screw located below and to the left of the circular, silver and black fan.
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Orient the laptop so the keyboard is facing upwards and towards you.
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Insert the spudger in between the edge of the keyboard and the computer frame.
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Slide the spudger around the edge of the keyboard until the keyboard is loose.
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Gently pull the keyboard away from the body of the laptop.
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Flip the laptop back over.
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Remove the eight 6.8mm T8 Torx screws on the backside of the laptop.
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Orient the top case of the laptop so that the internal parts are facing upwards and green rectangular object is closer to you.
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Identify the two speakers at the top.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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