hp-support-head-portlet

Actions
Loading...

Welcome to HP Customer Support

hp-contact-secondary-navigation-portlet

Actions
Loading...

hp-share-print-widget-portlet

Actions
Loading...

hp-concentra-wrapper-portlet

Actions
Loading...

HP 3115m Notebook PC - Removing and Replacing the System Board

Precautions
Before removing the system board, follow these steps:
  1. Shut down the computer. If 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. Disconnect the hard drive connector cable from the system board. Click here for instructions on how to remove the hard drive.
  5. When replacing the system board, be sure that the following components are removed from the defective system board and installed on the replacement system board:
Removing the system board
  1. Lift the left side of the system board (1) until it rests at an angle.
  2. Remove the system board (2) by sliding it up and to the left at an angle.
    Figure : System board
Replacing the system board
  1. Replace the system board (2) by sliding it down and to the right at an angle.
  2. Push the left side of the system board (1) until it rests down.
  3. Replace the following components:
    1. Disconnect the hard drive connector cable from the system board. Click here for instructions on how to replace the hard drive.
    2. Reconnect the power to the computer by first plugging the power cord into the AC outlet and then plugging the AC adapter to the computer.
    3. Reconnect all external devices connected to the computer.
    4. Turn On the computer.

hp-feedback-input-portlet

Actions
Loading...

hp-online-communities-portlet

Actions
Loading...

Ask the community!


Support Forum

Support Forum

Join the conversation! Find Solutions, ask questions, and share advice with other HP product owners. Visit now


hp-feedback-banner-portlet

Actions
Loading...

hp-country-locator-portlet

Actions
Loading...
Country: Flag Singapore

hp-detect-load-my-device-portlet

Actions
Loading...