Acer Ipisb-vr Rev 1.01 Front Panel |best| -

: Pin 10 is physically absent from this configuration. This empty gap acts as a structural reference marker. Complete Pinout Mapping Guide

Are you also trying to connect the or USB headers ? acer ipisb-vr rev 1.01 front panel

(Empty - No Pin) | [PLED+ ][PLED- ][PWR_SW][PWR_SW][RESET] [HDD+ ][HDD- ][GND ][GND ][+5V_DUAL] ^ ^ | | Row 1 (5 pins) Row 2 (4 pins - note the missing pin at top right) : Pin 10 is physically absent from this configuration