GMD1621B 데이터 시트보기 (PDF) - Unspecified
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GMD1621B Datasheet PDF : 18 Pages
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GMD1620B
GMD1621B
◆Installation precautions
･Do not remodel or disassemble the LCD module. If it malfunctions after being remodeled
or disassembled and assembled again, Stanley electric is not liable for such
malfunctions.
･Workers have to be grounded by such as earth‑bands and put antistatic cloths, to prevent
electrifying, because CMOS‑LSI are used in the module.
･The LCD module is designed to be installed using mounting holes at the four corners.
Make sure that the display surface is completely flat after it is installed in position.
When mounting and installing it, do not warp or twist it and do not apply stress to
it. If it is warped or twisted or stress is applied to it, discoloring may occur, or
the LCD may be damaged.
･To protect the polarizer and the LC panel, install a protective panel, such as a clear
acrylic plate. And keep a clearance between the protective panel and the module to
prevent stress to the module.
･If dirt or dust enters the inside of the LCD module, the display quality may be adversely
affected. If the LCD module is used in a dusty place, take precautionary measures to
protect it from dust.
･The metal frame or plastic frame of module is not visual inspection subject. It might
have some scratches. Please design to cover or conceal the metal frame or plastic frame
when it is installed.
･Lighting source such as CCFL/LED backlight in the module, is heated. To note the heat
radiation and do not exceed the ambient temperature in the specification when it is
operating.
･Do not arrange the parts which is damaged by light, because a LCD module has some light
leaking at the back and side.
･GMF32024HBTW and GMF32024HFTW are available to exchange its CCFL. When you exchange
the CCFL, please note handling and prevent CCFL cracking and impact to the module. And
CCFL have to be exchanged after turn off the power supply, because it is applied high
voltage.
GMF32024ABTW FG terminal or PWB’s installation hole has to be grounded to prevent the
LSI malfunction or damage by static electricity.
◆Precautions for safety
･There might be some burr at the edge of the metal frame, be care of the injury.
･When designing of the installation, the cable for the connector must not come in contact
with the metal part such as a metal frame.
･There is no protection circuit for short‑circuit trouble in the module. For safety
measures, please built in fuse or shut‑down circuit in system power supply.
2005.05.25
Page.17
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