DDR4 Desktop RAM Memory Tester Slot Diagnostic Analyzer With LED

Memory tester product introduction:
In view of the fault points of memory, the tester uses 112 indicator lights to measure each data line of the memory, and easily find the fault point according to the LED brightness indication. In conjunction with the video memory test software, a computer novice can also become a top memory repair expert.
Instructions for use
1: Insert the equipped battery (CR2032, 3.6V) into the battery holder of the test card, insert the memory stick that needs to be repaired into the slot of the memory tester, press the test switch, if all the indicators are on and the brightness is the same , indicating that there is no open-circuit short-circuit fault in the gold-finger interface circuit of the memory module.
If the indicator light flashes, it means that the gold finger is in poor contact. If the indicator light is off, it means there is an open circuit fault. Check whether the gold finger is dirty, the resistance is damaged or the circuit is open. According to the pin number of the indicator, use Multimeter to find the point of failure. If one or more of the LEDs are particularly lit, there is a short circuit fault.
2: After the hardware test of the memory module is passed, the fault of the video memory should be considered, and the faulty video memory should be found by replacing one by one or testing with the corresponding test software.software.
Package Included
1 x Tester Card


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Shipment

1. Airmail Registered: If you choose this option, your item will be sent by Singapore Post Airmail.

The delivery time varies from 15-45 days in different countries. For more details, you can visit:

http://track.4px.com/?locale=en_US

2. DHL: If you choose this option, your item will be sent by DHL Express.

The delivery time is 3-5 working days. Before you choose this option, please check if your location is in the DHL Remote Areas list.

You can visit: http://www.dhl.com/

3. EMS: If you choose this option, your item will be sent by EMS Express.

The delivery time varies from 5-20 days in different countries.

For more details, you can visit: http://ems.com.cn/english.html

4. The shipping time may be delayed in busy seasons. For more details, please feel free to contact us.

We are only responsible for the tax/duty generated in China.
We are NOT responsible for any tax/duty in the destination countries.
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For IC Chipsets, there are generally two conditions
1) Original New: Original new chips are taken from manufacturer vacuum sealed package with QA/QC markings, which means they are all well verified and tested. The quality is superior.
2) Manufacturer Refurbished: Manufacturer refurbished chips are renewed and tested by the manufacturer. They quality is secondary to original new chips.
You can check the items as soon as you receive them. If you find the quality not acceptable, you can return them to us within 90 days, and we are assured to replace them or refund you.
If the chips are already soldered and not in selling condition, they cannot be returned.
We guarantee to ship out your order within 1-2 working days. If you do not receive your purchase within 60 days, you can ask for a full refund.