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Item Number: KLM0427SCondition: Refurbished and 1 month warranty!Price: USD $138.15
HP Pavilion dm4-2020sn
HP Pavilion dm4-2155br
HP Pavilion dm4-2030ss
HP Pavilion dm4-2040ee
HP Pavilion dm4-2120ew
HP Pavilion dm4-2185br
HP Pavilion dm4-2101ea
HP Pavilion dm4-2101sa
HP Pavilion dm4-2100se
HP Pavilion dm4-2110sb
HP Pavilion dm4-2000ex
HP Pavilion dm4-2100en
HP Pavilion dm4-2055br
HP Pavilion dm4-2000sg
HP Pavilion dm4-2100er
HP Pavilion dm4-2100sx
HP Pavilion dm4-2100sl
HP Pavilion dm4-2060sf
HP Pavilion dm4-2110ew
HP Pavilion dm4-2001er
1.Turn off your HP Pavilion dm4-2160ef 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 dm4-2160ef 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 dm4-2160ef motherboard, re-assemble parts in reverse order.