Read Sharp RZ-X850 (serv.man4) Service Manual online
11
DISPLAY
DISPLAY
Display Angle
The display may be tilted for the best viewing angle. The angle can be adjusted within
45 degrees up/down as illustrated in the picture.
45 degrees up/down as illustrated in the picture.
Caution:
•
The LCD module built in this POS terminal is manufactured with highly precise
technology, however bright pixels or blank pixels may appear. Also an irregular color
and brightness may occur depending on the view angle. Please note that this type of
phenomena is common for LCDs and may not be a malfunction. For the details of
specification for defect pixel, please refer to page 15.
•
The backlight in the display is a consumable part. (the backlight tube or led is a part of
LCD-unit and not separate changeable)
•
When the LCD display can no longer be adjusted and becomes darker, you should
replace the LCD module.
∙Do not pull the display beyond the maximum tilt angle nor apply excessive pressure to
the display.
∙For tilting the display up, hold the rear part of the stand with one hand down while
pushing the top part of the display with the other hand to the front.
∙For tilting the display down, hold the front part of the stand with one hand down while
pushing the top part of the display with the other hand to the rear.
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