PC AGP PCI-E Dual-USE Socket Display Graphics Video Card Checker Tester Graphics Card Diagnostic ToolProducts:
AGP PCI-E graphics card with light tester is mainly used to detect the computer's main chip cards open and short circuits. When the maintenance of the computer graphics card failure not to display or show unstable, one by one with a multimeter measure the graphics do not have to cheat to ground resistance tester using this card for quick testing, BGA open circuit and short circuit fault, and the accuracy up to 100%, which is an indispensable tool for the maintenance card.
Instructions for use:
1: The maintenance of computer display card, such as the graphics card does not appear, first check whether the appearance of obvious signs of burning, PCB without obvious break, the group voltage is normal, as normal, then further measurements with the BGA test instrument is normal.
2.Dual power supply mode
(1).The 6-Pin Graphics Card power port can be directly connected to the computer host's 6-Pin power port.
(2).The DC5V Type-C interface can be directly connected to a mobile phone charger or power bank.