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DDR2 DDR3 DDR4 Laptop Computer RAM Memory Slot Diagnostic Analyzer Tester Card With LED for Motherboard

Product Description

Description：

This diagnostic card is used for laptop DDR234. 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.

 

Features：

1.Suitable for laptop DDR234.

2.Using patch components, no hurt to your hands.

3.Reversed insertion or misinsert will not burn any parts after power on.

4. It is a good choice to repair the computer notebook.


Specifications：
 

PCB size: 6.7*4cm/2.64*1.57inch

Usage：

1. 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.

2. If you wanna know DDR2 SDRAM SO-DIMM pin out, check the Manual.

 

Package Included：

1 x Tester Card 
1 x Manual


Note：

1.Please allow 1-3 cm error due to manual measurement. Thanks for your understanding.

2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

 

 

 
We accept PayPal only.
 

We only ship item to your PayPal verified address.

 

Payment must be received within 7 days from the date of purchase.

 

Orders will be processed instantly and dispatched within 24 working hours, so we do NOT accept any

Email/Message note after you place orders.

 

Ship to worldwide.  If you need to ship with tracking number, pls search "tracking number" on my store to buy it.
 

We will ship the item within 1 business days after clearance of payment.

 

Shipment is from Hongkong via hongkong post.

 

We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.

 

 

 

You have 7 days to contact us and 30 days to return it from the date it was received. Shipping cost is bear by both seller and buyer in half.
 

All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number and specific reason for the return.

 

We will refund or resend you after we have received the returned item

 

We will bear all the shipping cost if the product(s) is (are) not as advertised.

 
Working time:
 
Hong Kong time(GMT+8): Monday-Friday: 9AM-6PM

 

We maintain high standards of excellence and strive for 100% customer satisfaction!
 

Feedback is very important We request that you contact us immediately BEFORE you give us neutral or

negative feedback, so that we can satisfactorily address your concerns.

 

We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box.

 

We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help.

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