Maintenance and Service Guide for HP 15.6 inch Laptop 15-fd2xxx and 15-fr0xxx

Quick guide from the manual

This guide provides essential maintenance and service information for the HP 15.6 inch Laptop (models 15-fd2xxx and 15-fr0xxx). It is intended for authorized service providers and users performing self-repairs. Always ensure the computer is powered off and disconnected from power sources before beginning any disassembly. Use appropriate tools, such as a magnetic Phillips P1 screwdriver and a nonconductive pry tool, and follow electrostatic discharge (ESD) precautions to prevent damage to sensitive components.

Safety and preparation

Before servicing the computer, follow these safety guidelines:

• Power off: Shut down the computer and disconnect the power cord and all external devices.
• ESD protection: Discharge static electricity before handling internal components. Use a grounded work surface and avoid touching pins, leads, or circuitry.
• Component handling: Place subassemblies and screws away from the work area to prevent loss or damage.

Component identification

The manual details the location of all external components, including:

• Right side: USB 5 Gbps port, AC adapter/battery light, and power connector.
• Left side: USB 5 Gbps port, HDMI port, USB Type-C 10 Gbps port, and audio combo jack.
• Display: WLAN antennas, internal microphones, camera, and camera privacy cover.
• Keyboard area: Power button, fingerprint reader, and special function keys.

Illustrated parts catalog

This section provides exploded views and part numbers for major components, including the display assembly, top cover with keyboard, touchpad, system board, WLAN module, solid-state drive, battery, speakers, heat sink, and fans. For the most current information, visit http://partsurfer.hp.com.

Removal and replacement procedures

The manual provides step-by-step instructions for removing and replacing internal components. Key procedures include:

• Bottom cover: Remove screws and use a plastic tool to release the cover.
• Battery: Follow specific instructions for removing and reinstalling the battery, including the use of a revive kit for new battery installations.
• Solid-state drive: Remove the securing screw and pull the drive from the socket.
• Memory modules: Spread retention clips to tilt the module up for removal.
• WLAN module: Disconnect antenna cables before removing the module.
• System board: Disconnect all cables (display, speaker, touchpad, keyboard, etc.) before removing the board.
• Display assembly: Requires careful removal of antenna cables and display panel cables.

BIOS and diagnostics

The Setup Utility (BIOS) allows you to configure hardware settings and startup sequences. Access it by pressing f10 during startup. The manual also covers using HP PC Hardware Diagnostics (Windows and UEFI) to identify and troubleshoot hardware failures.

System recovery

If the system fails to load, you can use Windows tools or the HP Cloud Recovery Download Tool to create recovery media. The manual explains how to restore the system, create restore points, and change the boot order in BIOS.

Specifications

Detailed specifications are provided for the computer system, including dimensions, weight, input power, operating temperature, and humidity limits. Display and solid-state drive specifications are also listed.

Battery care and recycling

If you notice battery swelling, stop using the notebook immediately and contact HP for replacement options. Do not dispose of batteries in household waste; follow local regulations for recycling.