User manual
User Manual: X-Series Rev A AiO Touchcomputer 
SW602213 Rev A, Page 10 of 51 
19. Audio port (Line-out) 
The audio port is design for headphones (Line-out) can be connected to the X-Series system. 
20. Front USB Port 
The Front USB Ports are two standard USB 2.0 ports for user to easy access the USB 
function when user fact to the X-series system. 
21. Microphone (built-in) 
The microphone port is built-in design for user can be connected to the X-Series system. 
22. Cable Exit Hole 
The cable exit hole is design for cable routing when the cables connect to rear port for each 
function. It provides the good cable management experience for X-Series setup. 
X-Series Expansion Module (optional accessory) Layout   
Figure 3. X-Series expansion module clerk right side view (Left), module IO port view (middle), and back view (right). 










