Tag shenzhou elegant HP640 notebook

shenzhou elegant HP640 notebook schematic diagrams, boardview, BIOS, repair resources free download. Repair guides & tips, repair tutorials, repair manuals for shenzhou elegant HP640 notebook, learn how to repair your shenzhou elegant HP640 notebook

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Elegance HP640 notebook computer in Shenzhou but memory repair

0.65mA should be that the CPU didn't come up. After checking, it was found that the two capacitors behind the CPU were broken. Replace two 330U capacitors, make sure that there is no error in power-on test, and the current goes up to 1.26. Turn off the machine, connect the screen, and turn on the machine.

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2022-11-11