Patent ID: 8063647
Filing Date: 2011-11-22
Classification: G06F

Abstract:
1. A testing apparatus comprising: a relay comprising: a connector comprising: wherein in testing, the connector is electrically connected to an indicator connector of a host computer to be tested; upon the condition that a power switch of the host computer is closed, the second switch pin receives a high level signal, a current passes through the coil, the first contact and the second contact of the first SPDT switch are connected, the second HDD indicator pin receives a low level signal, an HDD indicator of the host computer lights up; upon the condition that the power switch is opened, the second switch pin receives a low level signal, no current passes through the coil, the first contact and the second contact of the second SPDT switch are connected, the second HDD indicator pin receives a high level signal, the HDD indicator does not light.