Remark: Intel processor support - Does not include processor
Product Description
HP Pavilion dv4-1257tx Laptop Motherboard is Refurbished. the motherboard as a replacement for your hp laptop, this hp pavilion dv4-1257tx motherboard replacement is individually tested, it was designed to meet or exceed OEM specifications and is 100-percent compatible to the original hp pavilion dv4-1257tx system board.
Related Laptop Model:
PAVILION DV4T-1400
Pavilion dv4-1424la
Pavilion dv4-1435ca
pavilion dv4-1203tx
pavilion dv4-1205tu
pavilion dv4-1140tx
Pavilion dv4-1234tx
pavilion dv4-1204tu
pavilion dv4-1152tx
pavilion dv4-1045tx
pavilion dv4-1162tx
Pavilion dv4-1301tu
PAVILION DV4-1530CA
pavilion dv4-1133tx
Pavilion DV4-1428DX
Pavilion dv4-1302tx
Pavilion DV4-1320CA
Pavilion dv4-1117nr
Pavilion dv4-1210tu
Pavilion dv4-1209tx
pavilion dv4-1202tu
pavilion dv4-1225tx
Pavilion dv4-1405tx
pavilion dv4-1435tx
Pavilion dv4-1290el
pavilion dv4-1207tu
Pavilion dv4-1310tu
pavilion dv4-1032tx
Pavilion dv4-1379nr
pavilion dv4-1262tx
Pavilion dv4-1272cm
Pavilion dv4-1102tu
HP Pavilion dv4-1257tx 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 dv4-1257tx motherboard and HP Pavilion dv4-1257tx fan to clean, be sure to gently brush, be careful some small chips The air cleaner clears the dust in the gap.
