Beijer Electronics iX Panel TA100 EN - Manual (Page 23)

Hardware Replacement
5. Remove the mounting plate (9 torx screws). Gently lift the mounting plate
with the display and power card.
9 x torx screws
6. Flip the mounting plate and unscrew the 4 torx screws.
4 x torx screws
7. Re-assemble the panel in reverse order.
7.4.1 Self Test of the Display
To perform a self test of the display, follow the steps below:
1. Start the operator panel in a self test mode (see table in the
Mode Switches sec-
tion).
2. Go to the display test, by running or skipping the preceding tests. Verify that
the display works.
3. If the screen does not work, try fault tracing, see the Fault Tracing section.
7.4.2 Calibrating the Touch Screen
Follow the steps below to calibrate the touch screen:
1. Set the MODE switches to the correct positions in order to enter the Service
Menu mode (see table in the Mode Switches section).
2. Switch on the power and follow the instructions.
3. Power off the operating panel.
4. Reset all MODE switches to the OFF position.
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