User Guide
Page 7
... 5 Card slot cover Insert a microSD card into the slot under this switch to lock the screen rotation or allow the screen to the DC power supply. The underside of the slot cover contains the tablet's serial ID number, which is necessary when servicing. 6 Reset button Insert a small thin... object (such as a paperclip) to reset power to the tablet. 7 DC-in jack Connects to match the tablet's orientation. Use this cover. Item Description 1 Power button Long press to turn the tablet on page 24.
... 5 Card slot cover Insert a microSD card into the slot under this switch to lock the screen rotation or allow the screen to the DC power supply. The underside of the slot cover contains the tablet's serial ID number, which is necessary when servicing. 6 Reset button Insert a small thin... object (such as a paperclip) to reset power to the tablet. 7 DC-in jack Connects to match the tablet's orientation. Use this cover. Item Description 1 Power button Long press to turn the tablet on page 24.