HP 15-r023nr HP 15 Notebook PC HP 15 TouchSmart Notebook PC Compaq 15 Notebook - Page 77
Speakers, Remove the four Phillips broadhead PM2.0×2.0 screws
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Speakers Description Speakers (includes left and right speakers and cable) Spare part number 749653-001 Before removing the speakers, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer. 4. Remove the battery (see Battery on page 39), and then remove the following components: ● Keyboard (see Keyboard on page 43) ● Top cover (see Top cover on page 51) ● WLAN module (see WLAN module on page 59) ● Hard drive (see Hard drive on page 57) ● System board (see System board on page 64) To remove the speakers: 1. Remove the four Phillips broadhead PM2.0×2.0 screws (1) that secure the speakers to the computer. 2. Lift the speakers from the base enclosure (2). NOTE: Note the rubber gaskets (3) around each screw. When installing the speakers, make sure the gaskets are installed correctly. Reverse this procedure to install the speakers. Component replacement procedures 69