Handling Precautions - Advantech IDK-121R-42XGA1 User Manual

Tft-lcd 12” xga (led backlight)
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B.1

Handling Precautions

The optical characteristics are measured under stable conditions at 25°C (Room
Temperature)
1.
Since front polarizer is easily damaged, pay attention not to scratch it.
2.
Be sure to turn off power supply when inserting or disconnecting from input con-
nector.
3.
Wipe off water drop immediately. Long contact with water may cause discolor-
ation or spots.
4.
When the panel surface is soiled, wipe it with an absorbent cotton or other soft
cloth.
5.
Since the panel is made of glass, it may break or crack if dropped on a hard sur-
face.
6.
Since CMOS LSI is used in this module, take care of static electricity and insure
human earth when handling.
7.
Do not open or modify the module assembly.
8.
Do not press the reflector sheet at the back of the module in any direction.
9.
If a module has to be put back into the packing container slot for any reason,
gently press down on only the far ends of the LED light bar reflector. Otherwise
the TFT Module may get damaged.
10.
At insertion or removal of the Signal Interface Connector, be sure not to rotate
nor tilt the Interface Connector of the TFT Module.
11.
After installation of the TFT Module into an enclosure, do not twist nor bend the
TFT Module even momentary. When designing your enclosure, it should be
taken into consideration that no bending/twisting forces are applied to the TFT
Module otherwise it may get damaged.
12.
A small amount of materials that have no flammability grade are used in the
LCD module. The LCD module should be supplied by power that complies with
the requirements of Limited Power Source (IEC60950 or UL1950).
IDK-1112R User Manual
34

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