Remark: Intel processor support - Does not include processor
Product Description
HP Pavilion dv4-1121br Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv4-1121br motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv4-1121br system board.
Related Laptop Model:
PAVILION DV4-1530BR
pavilion dv4-1169tx
pavilion dv4-1118tx
pavilion dv4-1028tx
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Pavilion dv4-1417ca
PAVILION DV4-1550BR
pavilion dv4-1006tx
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pavilion dv4-1047tx
Pavilion dv4-1301tx
Pavilion dv4-1316tx
pavilion dv4-1053tx
Pavilion dv4-1248tx
Pavilion dv4-1124la
Pavilion dv4-1306tu
Pavilion dv4-1305tu
pavilion dv4-1140tx
Pavilion dv4-1260tx
pavilion dv4-1228tx
Pavilion dv4-1242tx
Pavilion dv4-1135br
Pavilion DV4-1413LA
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HP Pavilion dv4-1121br laptop disassemble tips
1. Remove the power supply and battery
Before the disassemble of the machine, remove the power supply and battery, and then press the power button, release the motherboard chip in the residual power.
2. Prepare a clean bowl or a small box
Clean small bowl or small box is used to store the screws, because the laptop has a lot of small screws, after the removal into a small bowl or small box to prevent the loss, in this process, but also remember, Remove the screws in that place and prevent missing when installed. It is best to take a few small bowl or a small box, the unloaded screws to sort, so when installed in the easier to know which screw in which position.
3. Remove the accessible components
Now a lot of notebooks are not completely fixed with screws, and some places are directly stuck together, for this situation, you'll need a prying tool.
4. Small brush and blower
Be sure to prepare a small brush and blower, because these two are indispensable in the process of cleaning up, and can not be replaced by a small brush on the HP Pavilion dv4-1121br motherboard and HP Pavilion dv4-1121br fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
