User guide

ATouch User Guide

board.

x Verify the fit position on the LCD display for the touchscreen.

x After verifying the position, attach the touchscreen sensor on the

LCD. Use the double side high tack adhesive tape (as 3M) to

attach touchscreen sensor on the LCD display.

x After this process, check the space between the touchscreen sensor

and the front bezel if there is any gape ( You can use the special

sponge provided by ATouch to fulfill it).

x Installing Touchscreen Controller

Connect all cables / connectors in the right places and fix the

controller at the right position on the monitor rear side metal or

plastic case.

x Power supply

If you use internal power supply +5VDC, connect the power

cord (from touchscreen RS-232 controller ) to the LCD control

board +5VDC.

If the external power supply is used, the +5VDC will be

supplied from the keyboard through the RS-232 cable provided

by ATouch.

x Fixing Cables

Cables should be fixed well and not movable. Please note that

cables do not get close to the inverter or the power supply.

x After above processes, test if the touch monitor works well.

3. Reassembling LCD Monitor

x After the processes mentioned above, reassemble the rear side