
B-63945EN/02 5.MATTERS COMMON TO BOTH LCD-MOUNTED TYPE AND STAND-ALONE TYPE (HARDWARE)
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Fold
<2> Peel off the backing sheet.
<3> Position the sheet, then attach the upper and lower sides of
the sheet first. Check that the sides of the protection sheet
do not touch the escutcheon.
NGOK
<4> Attach the right and left sides of the protection sheet while
pushing out air between the touch panel and protection
sheet.
With part of the protection sheet kept stuck to the
touch panel, do not attempt to correct the position of
the protection sheet by pulling the sheet.
<5> Press the adhesive parts of the four sides, and attach the
entire sheet completely.
Check that the four corners and four sides of the
protection sheet do not float.
(3) Checks after replacement
<1> Check that there is no wrinkle on the surface of the
protection sheet.
<2> After power-on, check that there is no touch panel portion
kept pressed.
<3> Press the touch panel, and check that correct operation takes
place.
Touch panel calibration
- Conditions that require calibration
Touch panel calibration is needed under the following conditions:
(1) The LCD unit was replaced.
(2) The touch panel was replaced.
(3) The touch panel control printed-circuit board was replaced.
(4) Memory all clear was performed.