Acer - H81h3am V10 Manual Portable

| Pin | Signal | Function | Wire Color (Typical) | | --- | --- | --- | --- | | 1 | HD_LED + | HDD Activity LED Positive | Red or Orange | | 2 | PWR_LED + | Power LED Positive | Green or White | | 3 | HD_LED - | HDD Activity LED Negative | White or Black | | 4 | PWR_LED - | Power LED Negative | White or Black | | 5 | GND | Ground for Power Switch | Black | | 6 | PWR_BTN | Power Switch | Blue or Grey | | 7 | GND | Ground for Reset Switch | Black | | 8 | RESET | Reset Switch | Yellow or Purple |

The board maxes out at across its two slots. It does not support DDR4. Use standard 1.5V or 1.35V (DDR3L) unbuffered, non-ECC desktop modules. Digital Resources and Manual Downloads acer h81h3am v10 manual portable

The Acer H81H3AM V10 manual also provides guidance on troubleshooting and maintenance, including: | Pin | Signal | Function | Wire