For Dell Latitude E6420 Laptop motherboard PAL50 LA-6591P CN-07TR3J 0Y1KMR Motherboard tested 100% work
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Our products will be strictly tested by engineers to ensure that all functions are OK before being issued. We will test them again before delivery to ensure the stability of the main board.
Matters needing attention
To ensure the motherboards you bought working stably, pls note the following:
1 . firstly,pls make all the hardware installed well or in good condition, such as CPU,RAM stick,screen,LCD cable,HDD and so on.
2 .Split the notebook and install the notebook when the power must be disconnected, or will lead to the motherboard, CPU, memory, screen burned, etc.
3 .In the process of installation, pls make sure every connectors are installed well or stable.
4. As you are install cooling system,put the cooling paste or special Silicagel on VGA-card,Northbridge and CPU.
5 . Finally, check all the hardware installed well or not.
Pls make sure the item is compatible for your model before ordering.You must order by the exact part number of the motherboard you are replacing; this is required in order to avoid returns, delays and restocking fees. You can NOT go by the model or serial number alone! We obtain cross reference and compatibility information from the manufacturer (as well as other various sources); while we do this to the best of our ability, we do not guarantee its accuracy. If you are unsure, please check with your laptop manufacturer. Please order, based on the part number only.
We can offer u the most competitive price, the more you order, the lower price you will get.We save shipping cost for you, if your order is big one and also big discount for big order
If DHL or UPS. when you are live in remote area. DHL or ups will charge extra fee, i will inform you as soon as possible. If you can't answer me within 3 days .I will change shipping ways to EMS.
Because the transport is to send aviation, so we can not bring the BIOS battery, the motherboard can use the old motherboard BIOS battery, if you do not have a BIOS battery or it is bad, please contact us to send information.thanks.
Motherboard testing work.
Part of the warehouse
FOR DELL E6420
|Graphics Card Type|
2 DDR3 DIMM
|Hard Drive Interface|
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