HP Pavilion dm4-2020en
HP Pavilion dm4-2040ee
HP Pavilion dm4-2160ef
HP Pavilion dm4-2170eo
HP Pavilion dm4-2100se
HP Pavilion dm4-2150sf
HP Pavilion dm4-2160sf
HP Pavilion dm4-2102eo
HP Pavilion dm4-2110sp
HP Pavilion dm4-2040ez
HP Pavilion dm4-2000sx
HP Pavilion dm4-2001er
HP Pavilion dm4-2100ed
HP Pavilion dm4-2101er
HP Pavilion dm4-2185br
HP Pavilion dm4-2110ep
HP Pavilion dm4-2030es
HP Pavilion dm4-2170en
HP Pavilion dm4-2100es
HP Pavilion dm4-2050et
1.Turn off your HP Pavilion dm4-2150sf laptop, disconnect the AC power cord and remove the battery cover and remove the battery.
2.Turn a laptop, from the bottom of the laptop disassembly screws, refer to your laptop's user manual position, and set them aside.
3.Remove the external components, including memory modules, wireless LAN and modem
4.Remove the keyboard assembly of all the screws, gently lift the keyboard assembly from the bottom, remove the keyboard. Unplug all cables and various internal components.
5.Disconnect any wires to the HP Pavilion dm4-2150sf motherboard. Unplug any cards, such as the video card, not directly built into the motherboard. You will have the opportunity to remove the motherboard screws, disconnect the cable to the power strip.
6.Remove the CPU, the CPU into a new HP Pavilion dm4-2150sf motherboard, re-assemble parts in reverse order.