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8051 Development Board User Guide ER-DBE029-1
URL:
www.buydisplay.com
Document Name: ER-DBE029-1 User Guide-Rev1.0 Page: 14 of 15
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8. CARE AND HANDLING PRECAUTIONS
The kit is sold with a module mounted on it. If you attempt to modify the board to work with other modules,
the warranty is void. For optimum operation of the module and demonstration board and to prolong their life,
please follow the precautions below.
8.1 ESD (Electro-Static Discharge)
The circuitry is industry standard CMOS logic and susceptible to ESD damage. Please use industry
standard antistatic precautions as you would for any other PCB such as expansion cards or motherboards.
8.2 Avoid Shock,Impact,Torque and Tension
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Do not expose the module to strong mechanical shock, impact, torque, and tension.
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Do not drop, toss, bend, or twist the module.
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Do not place weight or pressure on the module.
8.3 LCD&OLED Display Glass
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The exposed surface of the LCD "glass" is actually a polarizer laminated on top of the glass.To protect
the soft plastic polarizer from damage, the module ships with a protective film over the polarizer. Please
peel off the protective film slowly. Peeling off the protective film abruptly may generate static electricity.
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The polarizer is made out of soft plastic and is easily scratched or damaged. When handling the module,
avoid touching the polarizer. Finger oils are difficult to remove.
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If the LCD panel breaks, be careful not to get the liquid crystal fluid in your mouth or eyes. If the liquid
crystal fluid touches your skin, clothes, or work surface, wash it off immediately using soap and plenty of
water.
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Be very careful when you clean the polarizer. Do not clean the polarizer with liquids. Do not wipe the
polarizer with any type of cloth or swab (for example, Q-tips). Use the removable protective film to
remove smudges (for example, fingerprints) and any foreign matter. If you no longer have the protective
film, use standard transparent office tape . If the polarizer is dusty, you may carefully blow it off with
clean, dry, oil-free compressed air.
