Insert the CR2032 battery into the battery holder of the test card and insert the memory stick to test.Instructions: If the test indicator light is flashing, it means that the gold pin is in poor contact. If the indicator light is off, it means that the hardware has an open circuit failure. Check the wear condition of the gold pin, whether the exclusion is damaged, whether the PCB is disconnected, etc. , Whether the PCB circuit is open, according to the pin numbers of the indicator lights, find the faulty pin, and then use a multimeter to find out the specific fault cause. After the hardware test of the memory module is passed, the poor performance of the video memory should be examined. Use an alternative method or use The corresponding test software finds the faulty video memory.
Specification:
Item Type: DDR4 Memory Test Card
Material: PCB
Battery Type: CR2032 Button Battery (Battery Not Included)
Applicable: Laptop DDR4 Memory Stick
Package List:
1 x DDR4 Memory Test Card