User’s Manual
15” Panel PC
2) Open the package after checking “UP / DOWN” mark.
15” Panel PC User’s Manual
P29
3) Do not put the heavy shock and stress on Touch Panel.
alone for 24 hours in a room temperature and measure it.
11.3 Handling 1) Wear gloves at handling to prevent stains on Touch Panel
or injury by the sharp edge of touch glass.
9.5 Resistance to chemicals (Surface hard coating) No abnormality in
external appearance Lightly wipe the surface with methyl alcohol,
artificial perspiration or household cleanser (neutral).
2) Do not hold FPC / Copper while handling Touch Panel.
3) Do not pile Touch Panels and put heavy matter on Touch Panel.
10.Quality Level
4) Do not add any stress on touch film.
10.1 Inspection Condition The inspection shall be performed by using Back
light 150-300 cd/m2 ,1000-1400 Lux natural light
）
under the surface of
sensor. The panel shall be position sensors from 45cm form eyes and
an. Angle 30 degree (15~45), 15 second viewing time.
5) Use dry cloth or soft cloth with alcohol, neutral detergent or one with
ethanol at cleaning in case of dirt.
6) Do not use organic solvents except alcohol. 11.4 Assembling 1) Avoid
excessive force on the Touch Panel.
10.2 Criterion The followings are applied to viewing area The item 10.2
(1,2,3,4) should apply to the VA (view area) unless none VA affect
electrical performance
7) Do not give unnecessary strain to the FPC / Copper tail while
assembling.
(1) Scratch
Width 0.1mm and length 20mm
：
Accept .
Width > 10 mm or Length > 20mm
：
Reject
(2) Granular foreign object
Diameter 0.5mm
：
Acceptable
0.5mm
＜
Diameter
：
Unacceptable
(3) Linear foreign object (fiber)
Width 0.05 and Length 5mm
：
Accept
Width 0.05 and Length
＞
5mm
：
Unacceptable
(4) Blistering (Puffiness, Baggy) Check through any 0.5millimeter gauge
whether a Touch Panel surface film does not contact a measuring
face.0.5mm gauge 0.5mm Tablet
10.3 Glass Fragment
(1) Corner Fragment a 2mm
；
b 2mm and
（
c: break height t
）：
It is
acceptable two
（
t
：
Glass Thickness
）
(2) Side Fragment a 3mm , b 2.0mm and c 1/2t
：
acceptable five and
interval of faults is 20mm minimum every side. (t
：
Glass Thickness)
10.4 Newton ring
Diameter 35mm
，
Acceptable
Pass if defect that fails size cannot be seen when held in front of
colors program on monitor.
11.Cautions Item No. Subject Note
11.1 Storage 1) Store Touch Panel at the stated temperature and humidity
range.
2) Store Touch Panel with original packing.
3) Do not expose Touch Panel directly to the sun
11.2 Unpacking 1) Do not hold FPC / Copper tail to take Touch Panel out of
the package.
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