Features:
100% brand new and high quality
Using patch components, no hurt to your hands.
Reversed insertion or misinsert will not burn any parts after power on.
It is a good choice to repair the computer notebook.
This diagnostic card is used for laptop DDR4. It is support both the laptop forward and reverse interface and using lightness and darkness of lead to stand for the sign of data line address. It replace the traditional way and become more effective.
Usages:
Insert 3.3V(CR2032) battery into the tester card and then put the card into the matched on the computer's motherboard. Turn off the power, then the signal line is working if the lights is all works. If some of lights do not work, it indicates that the signal line is normal, if the light does not light or bright , Indicating that this signal has a short circuit fault, with a test to further determine the point of failure.
Package Include:
1 x Tester Card
1. Items sent from US warehouse.
2.Receiving time = Processing time + Shipping time.
3. Processing Time: Around 1-2 business Days.
4. Shipping Time: 3-5 business day.
it may have a little delay during some holiday (such as Christmas),any problem ,please feel free to contact.
1.30 days warranty from the purchased date. Please contact us via email before returning the defective item.
2.Our warranty does not extended to any product that are physically damaged or that are not under normal operating conditions as result of misuse or improper installation on the buyer/user's part.
3.Return items should include the original packaging and all accessories. buyers MUST contact us for the returning address.
4.In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
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