JH177128160B

VER: 1.0

- 19 -

Issue date: 2013/08/12

JEWEL HILL ELECTRONIC CO.,LTD.

Handing Precautions

(1) The display panel is made of glass and polarizer. As glass is fragile, it tends to

become or chipped during handling especially on the edges. Please avoid dropping or

jarring. Do not subject it to a mechanical shock by dropping it or impact.

(2) If the display panel is damaged and the liquid crystal substance leaks out, be sure not

to get any in your mouth. If the substance contacts your skin or clothes, wash it off

using soap and water.

(3) Do not apply excessive force to the display surface or the adjoining areas since this

may cause the color tone to vary. Do not touch the display with bare hands. This will

stain the display area and degraded insulation between terminals (some cosmetics are

determined to the polarizer).

(4) The polarizer covering the display surface of the LCD module is soft and easily

scratched. Handle this polarizer carefully. Do not touch, push or rub the exposed

polarizers with anything harder than an HB pencil lead (glass, tweezers, etc.). Do not

put or attach anything on the display area to avoid leaving marks on. Condensation on

the surface and contact with terminals due to cold will damage, stain or dirty the

polarizer. After products are tested at low temperature they must be warmed up in a

container before coming is contacting with room temperature air.

(5) If the display surface becomes contaminated, breathe on the surface and gently wipe

it with a soft dry cloth. If it is heavily contaminated, moisten cloth with one of the

following solvents

- Isopropyl alcohol

- Ethyl alcohol

Do not scrub hard to avoid damaging the display surface.

(6) Solvents other than those above-mentioned may damage the polarizer. Especially, do

not use the following.

- Water

- Ketone

- Aromatic solvents

Wipe off saliva or water drops immediately, contact with water over a long period of

time may cause deformation or color fading. Avoid contacting oil and fats.

(7) Exercise care to minimize corrosion of the electrode. Corrosion of the electrodes is

accelerated by water droplets, moisture condensation or a current flow in a

high-humidity environment.

(8) Install the LCD Module by using the mounting holes. When mounting the LCD module

make sure it is free of twisting, warping and distortion. In particular, do not forcibly pull

or bend the I/O cable or the backlight cable.

(9) Do not attempt to disassemble or process the LCD module.