LQ121S1LG42 Sharp Microelectronics, LQ121S1LG42 Datasheet - Page 15

• Manufacturer Part Number: LQ121S1LG42
• Description: TFT Displays & Accessories 12.1 TFT 800xRGBx600
• Manufacturer: Sharp Microelectronics

Specifications of LQ121S1LG42

• Diagonal: 12.1 in
• Maximum Operating Temperature: + 65 C
• Minimum Operating Temperature: - 10 C
• Operating Temperature Range: - 10 C to + 65 C
• Product: Displays
• Touch Panel: No Touch Panel
• Pixel Density: 800 x 600
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12.Handling Precautions
a) Be sure to turn off the power supply when inserting or disconnecting the cable.
b) Be sure to design the cabinet so that the module can be installed without any extra stress such as
c) Since the front polarizer is easily damaged, pay attention not to scratch it.
d) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
e) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.
f) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.
g) Since CMOS LSI is used in this module, take care of static electricity and injure the human earth
h) Since there is a circuit board in the module back, stress is not added at the time of a design assembly.
i) Protection film is attached to the module surface to prevent it from being scratched .
j) The polarizer surface on the panel is treated with Anti-Glare for low reflection. In case of attaching
k) Do not expose the LCD panel to direct sunlight. Lightproof shade etc. should be attached when LCD
l) Connect GND to 4 place of mounting holes to stabilize against EMI and external noise.
m) There are high voltage portions on the backlight and very dangerous. Careless touch may lead to
n) When handling LCD modules and assembling them into cabinets, please avoid that long-term storage in
o) Cold cathode fluorescent lamp in LCD panel contains a small amount of mercury, please follow local
p) Be careful of a back light lead not to pull by force at the time of the wiring to an inverter, or line processing.
q) When install LCD modules in the cabinet, please tighten with “torque=0.294 ± 0.02N ･ m(3.0 ± 0.2kgf ･ cm)”.
r) Liquid crystal contained in the panel may leak if the LCD is broken. Rinse it as soon as possible if itgets
s) Notice : Never dismantle the module , because it will cause failure. Please don't remove the fixed tape,
t) Be careful when using it for long time with fixed pattern display as it may cause afterimage.
u) Adjusting volume have been set optimally before shipment, so do not change any adjusted value.
v) If a minute particle enters in the module and adheres to an optical material, it may cause display
w) The lamp used for this product is very sensitive to the temperature.
Blow away dust on the polarizer with antistatic Ｎ
sensitive. It is recommended to peel off softly using the adhesive tape when soil or finger oil is stuck to
the polarizer. When unavoidable, wipe off carefully with a cloth for wiping lenses.
protective board over the LCD, be careful about the optical interface fringe etc. which degrades display
quality.
electrical shock. When exchange lamps or service, turn off the power without fail.
warp or twist.
Handle with care.
when handling.Observe all other precautionary requirements in handling components.
Please make it like. If stress is added, there is a possibility that circuit parts may be damaged.
Peel the film off slowly , just before the use, with strict attention to electrostatic charges.
Blow off 'dust' on the polarizer by using an ionized nitrogen.
panel is used under such environment.
the environment of oxidization or deoxidization gas and the use of such materials as reagent,solvent,
adhesive, resin, etc. which generate these gasses, may cause corrosion and discoloration of the LCD modules.
ordinances or regulations for disposal.
Be sure to confirm it in the same condition as it is installed in your instrument.
inside your eye or mouth by mistake.
insulateing tape etc that was pasted on the original module. (except for protection film of the panel and
the crepe tape(yellow tape) of fixing lamp cable temporarily.)
(Please use a screen saver etc., in order to avoid an afterimage.)
If adjusted value is changed, the specification may not be satisfied.
non-uniformity issue, etc. Therefore, fine-pitch filters have to be installed to cooling and inhalation hole
if you intend to install a fan.
Luminance decreases rapidly when it is used for a long time or repeatedly under the environment of the
low temperature or the module is being cooled. Please avoid the continuous or repeating use of it under
such an environment. It may decrease up to 50% of the initial luminance in about one month under the low
temperature environment. Please consult our company when it is used under the environment like the
above mentioned.
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blow. It is undesirable to wipe off because a polarizer is