Lift the heatsink and fan assembly away from the motherboard. Maintenance and Reassembly Tips
Carefully tilt and lift the motherboard out of the chassis, paying attention to the side ports (VGA, HDMI, USB) so they don't catch on the plastic framework. Step 8: Cleaning the Fan and Replacing Thermal Paste
Proper preparation is critical to a successful disassembly.
Do not force a long screw into a short screw hole, as this can pierce through the plastic palm rest or damage underlying circuitry. hp probook 450 g0 disassembly
: Finally, after disconnecting the display cable and a few last screws, the motherboard can be lifted out entirely.
Complete Guide to HP ProBook 450 G0 Disassembly, Upgrades, and Cleaning
: Loosen the captive Phillips head screws securing the panel (typically two). Slide and Lift Lift the heatsink and fan assembly away from the motherboard
Grasp the plastic pull-tab on the caddy and slide the drive horizontally away from the SATA connector.
Carefully pry off the two antenna cables (black and white) using a plastic tool. Remove the single Phillips screw securing the card. Pull the Wi-Fi card out at an angle. Step 3: Optical Drive Removal
Complete HP ProBook 450 G0 Disassembly Guide: Upgrade and Repair Tutorial Do not force a long screw into a
If you need to replace a broken DC jack or the motherboard itself, follow these final steps.
Remove the four Phillips screws securing the hard drive caddy to the laptop chassis.
: To prevent ESD damage to sensitive components.
Gently pry up the top edge of the keyboard to release the plastic retaining tabs.