Touch Panel Switch does not Function

INSPECTION PROCEDURE

1. CHECK TOUCH PANEL

1. Check for foreign matter on the display.

   OK:

   The display is clean.
   

NG	CLEAN DISPLAY AND RECHECK TOUCH PANEL

OK

2. CHECK TOUCH SWITCH (DISPLAY CHECK MODE)

1. Enter the "Display Check" mode (Touch Switch Check) (Click here).

2. Touch the display in the area where the switch malfunction occurs.

   OK:

   A "+" mark appears at the touched position.
   

NG	RETURN TO THE ORIGINAL INSPECTION FLOW BECAUSE THE CHECK RESULT IS NORMAL

OK
REPLACE MULTI-DISPLAY