beautypg.com

Using the headphone hook, Opening and closing the lid, Turning the power on/off – Roland HPi-7LE User Manual

Page 10: Adjusting the volume or brightness of the sound, Adjusting the contrast of the screen

Using the headphone hook, Opening and closing the lid, Turning the power on/off | Adjusting the volume or brightness of the sound, Adjusting the contrast of the screen | Roland HPi-7LE User Manual | Page 10 / 84 Using the headphone hook, Opening and closing the lid, Turning the power on/off | Adjusting the volume or brightness of the sound, Adjusting the contrast of the screen | Roland HPi-7LE User Manual | Page 10 / 84