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6. PRECAUTIONS
6.1 MEANING OF CAUTION SIGNS
The following caution signs have very important meaning. Be sure to read "6.2 CAUTIONS" and
"6.3 ATTENTIONS", after understanding these contents!
This sign has the meaning that customer will be injured by himself or the product will
!
sustain a damage, if customer has wrong operations.
This sign has the meaning that customer will get an electrical shock, if customer has
wrong operations.
This sign has the meaning that customer will be injured by himself, if customer has
wrong operations.
6.2 CAUTIONS
Do not touch the working backlight. There is a danger of an electric shock.
Do not touch the working backlight. There is a danger of burn injury.
Do not shock and press the LCD panel and the backlight! There is a danger of breaking,
because they are made of glass. (Shock: To be not greater 294m/s
11ms, Pressure: To be not greater 19.6N ( 16mm jig))
6.3 ATTENTIONS
6.3.1 Handling of the product
Take hold of both ends without touching the circuit board when the product (LCD module) is picked
up from inner packing box to avoid broken down or misadjustment, because of stress to mounting
parts on the circuit board.
Do not hook nor pull cables such as lamp cable, and so on, in order to avoid any damage.
When the product is put on the table temporarily, display surface must be placed downward.
When handling the product, take the measures of electrostatic discharge with such as earth band,
ionic shower and so on, because the product may be damaged by electrostatic.
The torque for product mounting screws must never exceed 0735 N m. Higher torque might result in
distortion of the bezel. And the length of product mounting screws must be 5.3mm.
The product must be installed using mounting holes without undue stress such as bends or twist (See
outline drawings). And do not add undue stress to any portion (such as bezel flat area). Bends or
twist described above and undue stress to any portion may cause display mura.
Do not press or rub on the sensitive product surface. When cleaning the product surface, use of the
cloth with ethanolic liquid such as screen cleaner for LCD is recommended.
!
DATA SHEET DOD-PD-1318 (4th edition)
NL204153BM21-01/01A
2
and to be not greater
32
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