Manual - Xpress Platforms

MS-7640Screw HolesWhen you install the mainboard, you have to place the mainboard into the chassis in thecorrect direction. The locations of screws holes on the mainboard are shown as below.The side has to towardthe rear, the positionfor the I/O shield of thechassis.Chapter 2Screw holesRefer above picture to install standoffs in the appropriate locations on chassis and thenscrew through the mainboard screw holes into the standoffs.Important• To prevent damage to the mainboard, any contact between the mainboard circuit andchassis or unnecessary standoffs mounted on the chassis is prohibited.• Please make sure there is no metal components placed on the mainboard or withinthe chassis that may cause short circuit of the mainboard.2-3