【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
Applicable scenario: Professional desktop computer DDR4 memory test card, suitable for desktop computer DDR4 memory testing.
Computer memory failure: Computer memory failure is mainly caused by poor gold pin contact, gold pin wear, PCB damage, data line damage, open circuit, memory short circuit, memory failure, etc.
LED Indicator: LED indicator is used to test all data lines of memory.Normal brightness is considered normal.If there is a hardware failure in the loop of these data lines, either the on or off will be abnormal.
Purpose: If the test indicator flashes, the gold pin has a poor contact.If the indicator is not lit, there is a hardware failure.Check the gold wire for wear and to see if it is damaged or if the PCB is disconnected.
Easy to use: insert the CR2032 battery into the test card's battery holder or connect the USB C cable and then insert the memory card for testing.
