• Desktop PC Computer Mainboard Motherboard DDR4 RAM Memory Slot Diagnostic Analyzer Tester Card with LED Light
• Item Condition：
• New
• Warranty：
• One Month Warranty
• Part Description：
• 1pcs * DDR4 DDR 4 RAM Memory Slot Tester With LED Indicator For Desktop PC Computer
• Part Number：
• PC Computer DDR4 RAM Tester Card
• Part Info1：
• Size: 130mm length x 45mm height
• Part Info2：
• Checking open or short circuit or data line
• Part Info3：
• * Excluded 3.3V CR2032 Battery
• Product Weight：
• 30

Product Content

Destop computer Mainboard Board DDR RAM Memory Slot tester:

Through the process of starting up ond read the RAM Memory, could indicate the faults in the mother board circuit for further repairing.
The fault could be reflected  by the LED light, indicating open circuit or short circuit or data line and address line.

 

Usage:

Install the 3.3v(CR2032) battery on the tester, mainboard need not power on, press the button of the tester.
If the LEDs all light on and the brightness are all the same, the signal is all right ,there is no problem.
No light Or weak light signals there is problem, you should refer to sign indication beside that LED light

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