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Lysee Laptop Motherboard - yourui For ASUS Y581C X552C X550CC X550CL A550C K550C Laptop motherboard i3 CPU GT720M 4GB RAM REV:2.0 X550CC Mainboard - LSE-0277928710FF73BFD8F2488B1B0BC250
Lysee LSE-0277928710FF73BFD8F2488B1B0BC250
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Y581C X552C X550CC X550CL A550C K550C 2. MB testing procedure: Check internal and external connector of LCD display , Two memory, DVD driver, Network connection, Voice, Mouse, Keyboard, Dial, USB, SD connector, PC, 3.3V COMS battery, Battery whether charge and discharge, Full running 3D, Restart system at least two times. Check whether lacks of fittings, rust, rot, heat elimination chassis. Check whether lack of electronic insulation gummed paper.
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