Specification

Item Type: DDR5 Desktop Mainboard Test Card
Battery: 1 x (delivered without battery)
Adaptation: The DDR5 tester supports all motherboards with DDR5 interfaces from for and for , and uses LED to indicate the open circuit and short circuit of the data line and address line.
Application: It is used to repair motherboard failures such as no boot, no display, and no memory reading. An essential tool for repairing computer motherboards.

Memory Type: UDIMM
Voltage Parameter

How to Use

1. Insert the (1 x ) battery into the battery holder of the test card, and insert the tester into the DDR5 motherboard, and then install the CPU on the motherboard.
2. Press the key switch on the test card to judge the open circuit and short circuit faults of the memory part of the motherboard.
3. If a certain LED light is not on, according to the table attached to the manual, find the number of pins corresponding to the LED light, and continue to check whether the memory slot and the CPU socket are open or shorted to ground, and whether the memory slot is damaged, etc.
4. If an LED light is particularly bright, check whether the signal is shorted to the power supply.

Package List

1 x DDR5 Desktop Mainboard Test Card

Note

1. When the DDR5 tester is testing the motherboard, the motherboard must be plugged into the CPU, and the test light will be on, because the signals of the memory part are connected to the CPU.
2. After the battery of the tester has been used for many times, the brightness of the tester will become dim. At this time, the battery voltage is too low, and the battery needs to be replaced in time.
3. The various signals of this tester, due to the different motherboard designs and chip sets of various motherboard manufacturers, some signals ma