cooling fan replacement hp pavilion desktop

Set your new cooling assembly in the laptop, replace and tighten its screws and plug in its power connector. Remove the screws from your Pavilion's cooling assembly, unplug its power connector and lift the assembly from the laptop. In addition to a fan, a typical cooling assembly includes a heat sink and thermal pads. Remove the screws from the motherboard and carefully lift the motherboard from the laptop case.Įxamine the replacement part you purchased to determine what you need to remove from the laptop.

Lift off the top cover assembly.Ĭlose the display panel, flip the laptop back over and disconnect the cables connecting the USB connections, power jack and audio jacks from the motherboard. Remove all remaining screws from its bottom.įlip your HP back over, open the display panel and remove the screws from the top cover assembly.ĭisconnect the cable that connects the touchpad to the motherboard by gently pulling its connector free. If you’re replacing the fan/cooling assembly, skip ahead to Section 4.Ĭlose the display monitor and flip your laptop upside-down. If your fan was running when you checked it earlier, proceed to Section 3. Grasp the display screen with one hand while using the other to remove the screws from the panel’s hinges. Pull the wireless antenna cables through the opening in the top cover. Set the keyboard aside.ĭisconnect the cables that connect the power button, LED board, video display, webcam and two wireless antennas to the motherboard. Slightly raise the keyboard and tilt it back to reveal its ribbon cable connection on the motherboard.ĭisconnect the keyboard's ribbon cable by raising the flap that locks the connector in place and gently pulling the end of the cable from its socket. Remove the screws from the area just above the “F” keys. Pry off with a flat-head screwdriver the upper section of the keyboard cover, which is the half closest to the display panel. These are typically found at the two corners of the laptop’s bottom, directly under the keyboard inside the battery compartment and on either side of the memory module bay.įlip your Pavilion back over and open the display panel. Remove the screws that secure the keyboard cover. Lift off the covers and remove the memory modules. Remove the screws from the CMOS battery and memory module covers. Lift off the cover, carefully unplug the cable that connects the hard drive to the motherboard and slide the drive out of its bay.

Remove the screws that secure the hard drive cover. Depress the locking tabs and lift out the battery assembly. Remove the screw or screws securing your Pavilion’s battery cover. Unplug its power cord, disconnect all peripherals, close the display panel and flip it back over. Flip your Pavilion back over, open the display panel and turn off its power.

Cooling fan replacement hp pavilion desktop