11 11-K 11T-K000 Series 809557-501 809557-001 UMA PenN3700 Laptop Motherboard,Original & Almost New,Fully Tested Before Shipping,High Quality.
1) Right and matched Part Number.
2) Import duties,taxes and charges are not included in the item price-These charges are the buyer's responsibility.
3) Not include CPU & other extra parts-Motherboard only.
4) Carefully install by yourself or ask a engineer for help,Care :
- Pls make all the hardware installed well or in good condition,such as CPU,RAM stick,screen,LCD cable,HDD and so on.
- Be sure of using the original fan.
- In the process of installation, pls make sure every connectors are installed well or stable.
- Install the cooling system, pls put the cooling paste or special Silicagel on VGA-card, Northbridge and CPU.
- Finally,check all the hardware installed well or not.
1. Check the appearance, such as turps, dust, tin soldering or other dirty mark on board.
2. Check whether lack of electronic insulation gummed paper.
3. Check whether lacks of fittings, rust, rot, heat elimination chassis.
4. 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.