4. Jumpers¶
4.1. Power On Select Jumper¶
The Power On Select jumper is used to enable or disable the auto power On function when plug-in the power adaptor. The jumper is labeled as “JM3”. The jumper settings are shown below.
Figure 1: Power On select jumper
Power On select jumper settings:
| Settings | Pin 1 | Pin 2 | Pin 3 |
|---|---|---|---|
| Auto Power On (default) | Open | Close | Close |
| By power button | Close | Close | Open |