this document is provided by benq computer business...

�

� Product System (PS)

Subject: B33 - Appearance Check Spec. Part No.: Rev.: 0

Doc. No.

Project Code: Component Part. No.: NA of 31

Model Name: Marketing Description :

Form No: BQY0-0B-003-32(031205)

1

1. ��(Purpose)

This document is provided by BenQ Computer Business Division to define the level of

cosmetic quality required by plastic, Magnesium-Aluminum alloy and Anodizing Aluminum

alloy products design.

2. � � (Scope)

The overall documents will provide BenQ, clients and vendors with the specific cosmetic

metrics and cite relevant BenQ cosmetic standards to aid in manufacturing and inspecting

products and product parts.

3. Reversion / Modification History:

REV DATE REVISED BY CHANGE DESCRIPTION

0.0 03/07/2007 JD Ho First Release

0.1 03/29/2007 JD Ho Modify 4-9 Gap & Step Spec

0.2 04/12/2007 JD Ho Add Gloss Spec for painting

0.3 04/26/2007 JD Ho Add I nspection Spec for U V / P U coating

0.4 05/08/2007 JD Ho M odify 4 -9 Gap & Step Spec

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Form No: BQY0-0B-003-32(031205)

2

4. � � (Definition)

The definitions, descriptions and classifications contained in the specification are based on

typical terms used in the injection molding process, Magnesium-Aluminum Alloy

manufacturing process, Aluminum Alloy manufacturing process and, where applicable, are

also relate to post molding actives.

4-1.surface classification and identification of surface finish

Surface classification

Grade 1: Highly polished

Clear transparent

Fluid contact

Grade 2: Low grade polished, non-textured

Textured

Clear translucent

Grade 3: Painted

Grade 4: Ink stamped, printed, silk-screened

Other decorative process

Surface identification

“A” surface: The top or front, most often viewed surface.

“B” surface: Generally the front edge and the sides of a part. Not viewed as often as

an “A” surface but easily seen by user.

“C” surface: Most often, the back and the bottom surface.

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Form No: BQY0-0B-003-32(031205)

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Fig.1

Fig. 2

A Surface

• A�: � � � � (most often viewed surface) • B�: � � � � (Not viewed as often as an “A”

surface but easily seen by user.) • C�: � � � (rarely viewed)

C Surface B Surface

B Surface

A Surface

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Form No: BQY0-0B-003-32(031205)

4

4-2. Standard viewing condition

A. Lighting intensity

All quality decisions of cosmetic acceptability will be made under normal lighting

conditions (500-800 LUX) in white fluorescent light.

B. Viewing angle and distance

All viewing will take place with direct overhead lighting. Viewing angle and distance is

dependent on surface classification. In every case, parts will be held such that the light is

not reflected directly to the viewer.

Fig. 3

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Form No: BQY0-0B-003-32(031205)

5

��

Classification

A ��

Area A

B ��

Area B

C ��

Area C

��

Illuminant location

� � � � � 1m.

1m upside of machine

� � � � � � ��

Observing position relative

to machine

� 45º � ��

Sway Machine 45º in 4

directions (up, down,

left and right)

90º � � � �

Don't sway

90º � � � �

Don't sway

� � � �

Watching distance 45 cm 45 cm 45 cm

Table 1

C. Inspection interval (time)

Inspection interval is a function of surface area.

� � � � � � � � � ��

Parts Size “A” surface “B” surface “C” surface

100

(10X10 cm2) 5 sec 3 sec 3 sec

100-500


500-3000


Over (3000 cm2) 10 sec 10 sec 5 sec

Table 2

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Form No: BQY0-0B-003-32(031205)

6

4-3. Defect Definitions

Defect Item Definition

� � Blush Discoloration or change in gloss. Generally occurring at gate locations or abrupt changes in wall thickness

� � Broken General damage. For example bent and/or broken tabs or ribs.

� Bubbles Void pockets, typically seen only in transparent parts. May appear as a bulge or protrusion in an opaque part.

! " Burn/ Gas marks Brown marks or streaks.

# $ Discoloration Any change from the original color standard. Unintended, inconsistent color.

% & ' Drag Mark Cluster of scratches from plastic dragging against mold details when a part is ejected from a mold.

( ) Burr

Excess plastic at parting line or mating surface of the mold. Normally very thin and flat protrusion of plastic along an edge of a part. Can also appear as a very thin at vents

* ' FlowMarks

Waviness of edge or excessive linear junction between two surfaces of ink or paint.

+, Grease Any type of machine lubrication on the surface of a part.

-. Nick/Dents Like gouges but of short length. Caused by impact rather than abrasion.

/ 0 Pin Push Protrusion or distortion caused by an ejector pin pushing into part more than normal. The protrusion is more evident on the surface opposite the ejector pin.

1 2 Scratch Surface imperfection due to abrasion that removes small amounts of material. Depth is not measurable. Differs from scratch in mold that leaves a consistent mark.

-� Short Shot

Missing plastic due to incomplete filling of the mold cavity. Parts are not completely formed. Can usually be identified by smooth, shiny and rounded surfaces.

3 4 Sink

Surface depression caused by non-uniform material solidification and shrinkage. Most often noted at interface between differing wall thickness.

5 6 Weldlines/Flowlines/ Knitelines

Witness line where two or more fronts of molten plastic coverage. Also called Knitelines or Flowlines.

Table 3

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Form No: BQY0-0B-003-32(031205)

7

4-4. Defect Inspection Spec

A. Plastic Products for Painting and Non-Painting

� � � �� A �� B �� C ��

# $ 7 8 9 : ; ' Discoloration Blemish Dot Dent

7.5cm � � < = > ?

@ ABC ≤ 0.3mm2

D E B= F G ? 3A Allow 1 point (≤ 0.3mm2 ) in the 7.5 cm distance, Total 3 points( ≤ 0.3 mm2 ) on the same surface

7.5cm � � < = > ?@

ABC ≤ 0.5mm2 D E B= F G ? 3A, H 4��Minor H�5��Major. ≤ 0.1mm2

IJ � K Allow 1 point (≤ 0.5 mm2 ) in the 7.5 cm distance, Total 3 points (≤ 0.3 mm2) on the same surface. The points ≤ 0.1 mm2

are acceptable

7.5cm � � < = > ?@ ABC ≤ 0.7mm2 D E B= F G ? 4A, H 5��Minor H�6��Major. ≤ 0.1mm2

IJ � K Allow 1 point (≤ 0.7 mm2 ) in the 7.5 cm distance, Total 4 points (≤ 0.3 mm2) on the same surface. The points ≤ 0.1 mm2 are acceptable

( : Hair or wool

7.5cm � � < = > ?@ LMN 1.5mm, O P ≤ 0.1mm D E B= F G ? 3L Allow 1 tiny hair (length ≤ 1.5mm and width ≤ 0.1mm) in the 7.5 cm distance, Total 3 hairs on the same surface

7.5cm � � < = > ?@LMN 3.0mm, O P ≤ 0.1mm D E B= F G ? 3L, H 4��Minor H�5��Major. Allow 1 tiny hair (length ≤ 3.0mm and width ≤ 0.1mm) in the 7.5 cm distance, Total 3 hairs on the same surface

7.5cm � � < = > ?@ LMN 5.0mm, O P ≤0.1mm D E B= F G ? 3L, H 4��Minor H�5��Major. Allow 1 tiny hair (length ≤ 5.0mm and thickness ≤ 0.1mm ) in the 7.5 cm distance, Total 3 hairs on the same surface

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Form No: BQY0-0B-003-32(031205)

8

� F G Not acceptable

MN 3.0mm, O P < 0.13mm, = F G 1L H 2LQ Minor; H�3��Major. Allow 1 scratch (length ≤ 3.0 mm and width < 0.13mm) on 1 surface

MN 5.0mm, O P <0.13mm, = F G 1L H 2LQ Minor; H�3��Major. Allow 1 scratch (length ≤ 5.0 mm and width < 0.13mm) on 1 surface

1 2 Scratch

Rework R S BenQ T U OK�V � W X It’s acceptable to follow limit sample signed by BenQ

Y Z 1 2 Insensible Scratch

[ �\ ] : Touch Pad, Outer Frame(B part / C part / KB Cover) [ �\ ] : S BenQ T U OK�V � W X follow Limited Sample to inspect insensible scratch on polish area


^ ' Tooling Mark Rework R S BenQ T U OK�V � W X

Limit sample signed by BenQ is acceptable

Y Z W X No step feeling is acceptable ?Z , & _ 5 ` Y a b cW X , S BenQ T U OK�V � W X Otherwise, Limit sample signed by BenQ is acceptable

+, d ,

Grease and Dirty Mark


e f g h i j

Assembly Gap & Step

Ik BQ l Please follow BenQ Appearance Drawing Definition

5 6 O m � * '

Weld Line, Haze, Flow

Mark

n o Np q n r s t u , Hv � w x y lIz AFilm{30cm | Y a } � Q~ V Follow limit sample signed by BenQ. If this defect is not defined on limit sample, use standard mesh film to inspect it. Inspection distance is 30 cm

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Form No: BQY0-0B-003-32(031205)

9

/ 0

Pin Push � F G Not acceptable

3 4 Sink Mark

� F G Not acceptable 3 4 � v � w x y l, V n o Np q n r s t u Otherwise, follow limit sample signed by BenQ.

� � Orange Peeling

� � � � Q � , � � I ID � U p � Q l,H?� � � � , � I� � | � , Hv � w x y l, V n o Np q n r s t u Basically, follow BenQ approved sample to inspect it. Limit sample signed by BenQ is acceptable for special cases.

� � Coating

Thickness

n l$ � � �� Follow standard color chip spec

≤ 0.1mm ≤ 0.1mm ≤ 0.15mm

i j Step

� � � � � � � \ ] : ≤0.05mm Easy touched area by user’s hand : Step ≤0.05mm ( i j � � 6 & O � � � � � , � e f � � � step � E ) (This step is caused by tooling, not assembly)

� & < I

� � | � Dealt with in special case for

core mold

� Bubble

� � ¡ � ¢ > V W X Not acceptable. Limit sample signed by BenQ is acceptable for special cases

£ ¤ Warpage and Deformation

n k ¥ � ¦ D � > � g h i j § ¢ > Follow BenQ appearance drawing spec

¨ k Q l Check

Drawing

≤ 0.1mm

( ) Burr

� � � � � � � \ ] : ≤0.05mm Easy touched area by user’s hand : Step ≤0.05mm (©� � ¢ > § ¡ � n � ¦ , ª V n k B� � ) (Burr > 0.1mm is not acceptable. Limit sample signed by BenQ is acceptable for special cases)

« ¬ Over-range

Coating

(1) ® ¬ \ � ?« ¬ § ¯ ¬ ° ± : � F ² Unexpected coating on non-painting area is not acceptable (2) ³ ´ « ® F ² \ ] Q 1/3 ³ µ ¶ Allowable coating leakage on Cosmetic Groove : one third of groove width

® ¬ \ ]

� ¦ · ¸

Coating area follow ID Color Plan

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Form No: BQY0-0B-003-32(031205)

10

(1) � � Color Variance For Metallic paints ¹ º ¬ ∆L ≤ 1.5, ∆A, ∆B ≤ 0.6 For other paints » ¼ ¬ ∆L ≤ 1.0, ∆A, ∆B ≤ 0.5 For Pearling paints ½ ¾ ¬ ∆L ≤ 1.5, ∆A ≤ 0.8, ∆B ≤ 0.8 (ID approve ¿ p q Q � � �Follow ID approved sample) (2) Gloss: For Metallic paints ¹ º ¬ � � À f Á NÂ � �ID Golden Sample Ã 5 For other paints� » ¼ ¬ � � À f Á NÄ � �ID Golden Sample Ã 3

$ j Color

Variance �Å Gloss

� � � � Q � , Æ Ç È É Q Ê Major inspection is by eye. Measured data is assistant to judgment.

Ë 1 Note 1

0mm(MAX) 0mm(MAX) 0mm(MAX)

Ì . Burn / Gas

Marks

� > � Í Î ¡ � Ï

It’s not acceptable if it impact appearance and function Ï

� ¢ > ¿ Ì . � W X ÐÑn o Np q Ò Ó ÔÏ

Limit sample signed by BenQ is acceptable for special cases

Golden sampleÏÃ1 Golden sampleÏÃ1 Golden sampleÏÃ1

Õ Ö �Å Texture Gloss

Variance

� � I ID � U p � Q l,H?� � � � , � I� � | � . × Ø · Ù Ë 2 Ú ln Û � , Õ Ö , Ü $ ?Ý Þ Í , Ú lQ PC-ABS, ACS-M010, DS-2, Õ Ö ¿ l. Basically, follow BenQ ID approved sample. Limit sample signed by BenQ is acceptable for special cases. Please check the below “Note2” for details.

Ë 2 Note 2

Table 4

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Form No: BQY0-0B-003-32(031205)

11

B. Plastic Products for Electroplating

�� A �� B �� C ��

E $ A Same color point

12.7cm � � < = > ?@ ABC ≤ 0.07mm2

Allow 1 point ≤ 0.07 mm2 in the 12.7 cm distance

BC ≤ 0.07mm2IJ

� KA No need to count point ≤0.07 mm2 in.

BC ≤ 0.07mm2IJ

� KA No need to count point ≤0.07 mm2 in.

� � ?ß à á

â ' Dent is not acceptable

# $ 7 8 9 : ; '

Discoloration Blemish

Dot Dent

12.7cm � � < = > ?@ ABC ≤ 0.05mm2


12.7cm � � < = > ?@ ABC ≤ 0.05mm2


12.7cm � � < = > ?@ ABC ≤ 0.05mm2


� � ?ß à á

â ' Dent is not acceptable

ã ' Shining Mark

MN 0.9cm, O P <0.1mm, 1L Allow 1 defect (length ≤ 0.9cm, width <0.1mm)

MN 0.9cm, O P <0.1mm, � KL The defects of length ≤ 0.9cm, width < 0.1mm are acceptable


( : Hair and Wool




1 2 ä 2 å 2 æ _ 2

Scratch , Bumped mark




+, d ,

Grease Dirty Mark


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Form No: BQY0-0B-003-32(031205)

12

£ ¤

Deformation n k ¥ � ¦ D � > � g h i j § ¢ > Follow BenQ appearance drawing spec

I¨ k Q l Check drawing

ç è \ Anti-electroplating

Area

n k ¥ � ¦ , D Q t u é A Follow BenQ appearance drawing spec

I¨ k Q l Check drawing

≤ 0.1mm

( ) Burr

� � � � � � � \ ] : ≤0.05mm Easy touched area by user’s hand : Step ≤0.05mm (©� � ¢ > § ¡ � n � ¦ , ª V n k B� � ) Burr > 0.1mm is not acceptable. Limit sample signed by BenQ is acceptable for special cases

-1.8 ≤ ∆L ≤ 1.8, -0.7 ≤ ∆A ≤ 0.7, -0.7 ≤ ∆B ≤ 0.7, (I ID approve ¿ p q Q � ) ( BenQ ID approved sample is the major standard sample) $ j

Color Variance � � � � Q � , Æ Ç È É Q Ê Major inspection is by eye. Measured data is assistant to judgment.

Ë 1 Note 1

� � Coating

Thickness 5~15 um

Table 5

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Form No: BQY0-0B-003-32(031205)

13

C. LA - Laminated AL Plate (��)

�� A�� A �� B �� C �� D ��

0.35mm�Φ �0.5mm, � � � �� 100mm

0� 1� 2�

0.15mm�Φ �0.35mm, � � � �� 75mm

1� 2� 4�

0.10mm�Φ �0.15mm, � � � �� 50mm

2� 3� 6� � �

Φ �0.10mm � � � � � �

�� B�� A �� B �� C �� D ��

0.35mm�� 0.4mm, � � �2mm, � � � �100mm

0 � 1� 2�

0.15�� 0.35�� 5mm, � � � �100mm

1� 2� 4� � � �

� � �0.15�� 10mm, � � � �100mm�

2� 3� 5�

�� C�� A �� B ��

4.0 mm�Φ �6.0mm, � � � �� 100mm

( � �� ! " � # $ ) 0 � 2�

2.0mm�Φ �4.0mm, � � � �� 75mm

( � �% & ! " � # $ ) 0 � 1�

1.5mm�Φ �2.0mm, � � � �� 50mm

( � �' ( " # $ ) 0 � 0�

Table 6

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Form No: BQY0-0B-003-32(031205)

14

D. Plastic Products for UV/PU coating

�� A �� B �� C ��

# $ A, 7 8 , 9 : , ; ' (Discoloration points , Dot, lemish , defect mark )

7.5cm � � < = > ?@ ABC ≤ 0.3mm2 ( ê �� ) D E B= FG ? 3A BenQ logo 5cm � � < � � ? “Latch B” 2.0cm � � < = > ?@ ABC ≤ 0.3mm2

D E B= F G ? 5A ≤ 0.1mm2( ë p Q l)IJ � K Allow 1 point ≤ 0.3mm2

(including shadow) in the 7.5 cm distance and 3 points ( ≤0.3 mm2 including shadow ) in the same surface No allow in the 5.0cm distance from BenQ logo. “Latch surface” Allow 1 point ≤ 0.3mm2

(including shadow) in the 2.0 cm distance and 5 points in the same surface The points ≤ 0.1 mm2 (follow sign sample) are acceptable

2.0cm � � < = > ?@ AB

C ≤ 0.3mm2 ≤ 0.1mm2( ë p Q l)IJ �K Allow 1 point ≤ 0.3 mm2 in the 2.0 cm distance and no concern about quantity in the same surface. The points ≤ 0.1 mm2

(follow sign sample) are acceptable

7.5cm � � < = > ?@

ABC≤0.7 mm2D E

B= F G 4A,H 5�� Minor.H�6 ��Major . ≤0.1 mm2

IJ

� K Allow 1 point ≤ 0.7 mm2 in the 7.5 cm distance and 4 points (≤ 0.3 mm2) in the same surface. The points ≤ 0.1 mm2 are acceptable

I BenQ RDë p Q l Follow BenQ RD approved sample

( :

( Hair or wool )

7.5cm � � < = > ?@ LMN1.5mm, O P ≤ 0.1mm D E B= F G ? 3L Allow 1 hair of length ≤ 1.5mm and thickness ≤ 0.1mm in the 7.5 cm distance and 3 hairs in the same surface

7.5cm � � < = > ?@ LMN 3.0mm, O P ≤0.1mm D EB= F G ? 3L,H 4��MinorH 5� ��Major. Allow 1 hair of length ≤ 3.0mm and thickness ≤ 0.1mm in the 7.5 cm distance and 3 hairs in the same surface

7.5cm � � < = > ?@LMN 5.0mm, O P≤0.1mm D E B= F G? 3L,H 4��MinorH 5� ��Major. Allow 1 hair of length ≤ 5.0mm and thickness ≤ 0.1mm in the 7.5 cm distance and 3 hairs in the same surface


MN3.0mm, O P <0.13mm, = F G 1LH 2LQ Minor;H 3� ��Major. Allow 1 scratch of length ≤ 3.0 mm and thickness ≤ 0.13mm in 1 surface

MN 5.0mm, O P<0.13 mm, = F G 1LH 2LQ Minor;H 3�

��Major. Allow 1 scratch of length ≤ 5.0 mm and thickness ≤ 0.13mm in 1 surface

1 2 ( Scratch )

Rework R S BenQ T U OK�V � W X It’s acceptable to follow limit sample signed by BenQ

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Form No: BQY0-0B-003-32(031205)

15

+, or d , ( Oil or dirty

Mark)

� F G Not allowance

/ 0 (Pin Push)

� F G Not allowance

� � ( Orange-peel )

� � � � Q � , � � I ID � U p � Q l,H?� � � � , � I� � | � ,Hv � w x y l, V n o Np q n r s t u Basically, follow BenQ approved sample to inspect it. Limit sample signed by BenQ is acceptable for special cases

� � ( Painting thickness )

30µm~45µm

� (Bubble)

� � ¡ � ¢ > V W X Not acceptable. Limit sample signed by BenQ is acceptable for special cases

£ ¤ ( Deformation )

n k ¥ � ¦ D � > � g h i j § ¢ > Follow BenQ appearance drawing spec

I¨ k Q l

Check

dawing

Burr ≤0.1mm

( ) ( Burr ) (©� � ¢ > § ¡ � n � ¦ , ª V n k B� � )

Burr > 0.1mm is not acceptable. Limit sample signed by BenQ is acceptable for special cases

E≤1.5� ì L≤±1.2� ì a≤±0.5� ì b≤±0.5� I ID approve ¿ p q Q � Follow ID approved sample

$ j

( Discoloration ) � � � � Q � , Æ Ç È É Q Ê

Major inspection is by eyes . Measured data is help for judgement

Table 7

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Form No: BQY0-0B-003-32(031205)

16

Fig 4

Decisions regarding color matching are made by comparison to known standards using a

spectrophotometer, color meter or suitable color matching light booth.

BenQ should provide color standards and tolerances. In the absence of a color standard,

standards shall be developed based upon the material manufacture’s color chip set and

tolerances shall be set using a ∆E≤1.0 unless otherwise stated by customer.

� 2 Gloss � � �

Determination of gloss is to be made using a suitable gloss meter. When gloss can’t be

measured by gloss meter, judgment shall be made by eye against gloss standards provided

by or approved by the BenQ. All evaluations by eye shall be under standard viewing

conditions.

1. � � � � ! " : Gloss Tolerance

# $ % & ' � ( ) * + # $ , - . / 0 1 2 , 3 4 ( ) 5 � 6 7 , 8 9 : � * ; , < = > � � � ,? " @ A , BC, ( ) D E .

& ' F : X +0.5 / -0.5 & ' G : X +1.0 / -0.5

Due to the gloss of the texture surface will change gradually after production, BenQ will

define the gloss spec as the follows:

Before mass production: X +0.5 / -0.5 ; After mass production : X +1.0 / -1.0

� 1: Panel � 5�, � � 3�� , � � Spec , � � � �

� � � � � � , � � ID � � � Sample � � , � Model � �

LCD Cover � � � � � � � ( � ! " # ) , $ % � , & � ' (

) * + , � Part, - . / Update 10

Note 1 : To measure the average gloss by choosing 3 of 5 points ,

the average gloss should be within spec. If the part is too

small to measure , please follow BenQ ID approved sample.

Lcd cover will be the major color and gloss standard part.It

need to be updated by half a year.

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Form No: BQY0-0B-003-32(031205)

17

2. H I ! " : Gloss Spec

# $ ( ) . 5 � � J � , K @ A L M N O � � � P Q # , R S T ? U @ A � ? U ( ) D

E V W X :

The gloss will be influenced by different texture type and plastic material, BenQ defines

the gloss spec as the following table 7.

ABS + Fiber PC + ABS

DS-2 2.5 2.8

BM-H2 3.0 3.0

MT-11030 2.5 2.8

MT-11020 3.0 3.2

MT-11010 3.0 3.2

Table 8

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Form No: BQY0-0B-003-32(031205)

18

4-5. Painting & Printing Strength Test

Item Test Method Criteria Painting & Electro-plating:

1. © 10mm ¿ \ ] Ií î ï ð ñ 1mm ò @ LO 1. Do Cross-cut tape test. The interval between two cuts is 1mm 2. I 3M #600Scotch Tape ó ô {õ ò \ , ö ÷ ø ù ú û g % ü 2. Using 3M #600 Scotch tape stick on cross-cut area, then pull off the tape in vertical direction immediately

Y ý þ No peeling off

Printing: I 3M #600Scotch Tape ó ô {�� 30 sec� � � % ü Using 3M #600 Scotch tape stick on printing area, then rest 30 sec and pull off the tape immediately

�� þ Ñ¨ © Tape Prints don’t peeling off or adhesive on tape.

¨ � � È É

( ( Adhesive test )

��/ � � �� / � � � � � � � � � � � � (Metalized composit / Mg-Al) ) 3M 898 tape * + , - . / ( 0 1 2 3 4 5 6 / ) 7 0 1 8 9 ( : ;< rib= BenQ > ? )�30 sec� � � % ü

Using 3M #600 Scotch tape stick on testing area, then rest 30 sec and pull off the tape immediately. Testing area should choose the weak point like edge , rubber foot seat etc or assigned by BenQ.

Y ý þ No peeling off ý þ � {.3mm2 ö I E � � ö È É @ � R

� � { 0.5mm2

If peeling off area < 0.3 mm2 , please test it again and the peeling off area < 0.5 mm2

� NÈ É

( Scratch test )

� � � � � H~2H � N©¬ Bò O Draw a line on painting surface by using H~2H hardness pencil (H: plastic; 2H: plastic with � � painting; 2H: Mg-Al )

¬ B� � 1 2 No scratch on painting surface

Painting: � é 500g , � � 6cm , 1000 cycle , (0.5 cycle/sec) Painting :Load 500g , Distance : 6cm , 1000 cycle , (0.5 cycle/sec) � � á È É 1

( Friction proof ) � � � � � : EF74 Eraser spec : EF74

� � ´ Û Doesn’t see substrate

Painting: � é 500g , � � 30mm , 500 cycle , (0.5 cycle/sec) Painting :Load 500g , Distance : 30cm , 500 cycle , (0.5 cycle/sec)

¬ B� � £ $ ý þ no visual degradation or peeling-off on painting surface

Printing: � é 500g , � � 30mm , 500 cycle for general Painting :Load 500g , Distance : 30cm , 500 cycle , 0.5 cycle/sec)

Printing: � é 500g , � � 30mm , 1000 cycle for button , logo Painting :Load 500g , Distance : 30cm , 1000 cycle , 0.5 cycle/sec for button and logo

� � á È É 2

( Friction proof )

� � � � : � 1mm , M 10mm Cloth spec : Cloth thickness 1mm , length 10mm

�� £ $ ý þ Marking/Legend must be clearly legible with no visual degradation

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I � � ¿ � � ! " Ó È É B # I 500g ¿ � $ % � & , � � 6cm , 100 cycle , (0.5 cycle/sec) Painting & Printing :Load 500g , Distance : 6cm , 100 cycle , 0.5 cycle/sec)

� ! " È É

( Medicine proof ) ! " ' ( : ) * , # + , (or -.), / 0 + Solvent type : Coffee , Ethyl Alcohol (or ethanol), Synthetic detergent

¬ B 1 �� £ $ ý þ no visual degradation or peeling-off on painting surface �� 2 � } 3 , � � ?�-, & 4 , � þ Marking/Legend must be clearly legible with no visual degradation

� 5 á

( Humidity

resistance test )

50�,90% R.H., 48 � 6 �, 7 8 ¨ � � È É 9 50 ,90% R.H., � rest 48hr, then do the adhesive test


� Â : È É

( High temperature

resistance test )

80�×120hr , ; � 24hr�, 7 8 ¨ � � È É 9 80 ×120hr ,� rest 24hr, then do the adhesive test


� Ä : È É

( Low temperature

resistance test )

-40�×120hr, ; � 24hr�, 7 8 ¨ � � È É 9 -40 ×120hr,� rest 24hr, then do the adhesive test

Y ý þ , � < � No peeling off and chap

= > ? @ É u

( Thermal cycling

test )

-40�×1hr.→80�×1hr. ? @ É u 24 % �ì 7 8 ¨ � � È É 9 -40 ×1hr.→80 ×1hr.� � , cycling test 20 times , then do the adhesive test.


A 4 ® B È É

( Salt spray test )

Condition : 5 % C A 4 35 ˚C D E ® B 96hr Condition : 5 % salt water at 35 ˚C continuing spray 96hr

¬ B 1 �� £ $ ý þ no visual degradation or peeling-off on painting and printing area

Table 9 Note: 1. F ¬ @ G � � 10µm~25µm (��) , n g ñ 1mm Q È É � l.

Painting thickness 10µm~25µm (follow Standard Color Chip). The interval 1mm is the test standard 2. F ¬ � �� ê Õ Ö ® A, é î � H � � I ø ≤ 60µm, J K 6 ¹ ≤ 100µm,

Painting thickness does not include texture points. Painting thickness after reworked should be under 60µm for plastic , 100µm for Mg-Al alloy,

3. {e L M � �, { N O ¡ � W 6 | , P � � Q w R S < � Q T U EMIÑ RFI |��YVWV è Ñ X V ¬

¡ Y ° ± . Please check the finish good if any appearance issue caused by painting or priming painting process.

4. @A@B/ C D @B: E F 2 3 G � , 20µm Priming painting thickness for metalized composite should be above 20µm

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4-6. Printing ��

1. YZ[\]^, ? \� _ ` , a b , c d

No break , haziness , peeling off in printing area. Prints should be readable clearly.

2. e f � g e h i � j k l m � n o l p . � q r s � t u k . v w , l x y e f � A .

To make sure the printing quality, printing mask should be made by using the film with two times of enlarging prints and shrinking two the right size.

4-7. Keyboard space bar �� ( Keyboard space bar inspection spec)

�� Space bar �, � � � � � ( � � � ) � � function � Click feeling

When typing the left and right corner of space bar, they should have normal function and click feeling

�

4-8. I/O Connector � � � �

z { ? | } � ~ � � �� ? � � �� C � �` - � ��

Appearance defects are not acceptable like burr, deformation, discoloration, scratch, dirt, dent etc

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4-9. Gap & Step Spec

LCD &LCD bezel(around) Gap <= 0.8mm Max-Min <= 0.5mm

KB Cover & Top Gap <= 0.5mm(around) Step <=0.4mm

Power BTN Gap = 0.3 +/- 0.2mm(around)

Function BTN Gap = 0.3 +/- 0.2mm(around)

CCD Plate &LCD Bbezel(around) Gap < 0.3mm Step <= 0.4mm

BenQ Logo & Bezel Gap = 0.2+/- 0.1mm(around)

TP BTN Step < 0.3mm

TP BTN & Top Gap= 0.5+/- 0.2mm(around)

TP Mylar Gap <= 0.3mm(around) TP Mylar shall be weill-bonded at these 4 corners

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Battery & Top Gap <= 0.8mm

Battery & Base 0.3mm<= Gap <= 0.7mm (Left & Right) Step <=0.3mm

Battery & Base Gap <= 0.8mm

Ram Door & Base Gap <= 0.5mm Step <= 0.3mm

ODD Bezel & Base (around) Gap <= 1.3mm; Max-Min <=0.6mm

HDD Door & Base Gap <= 0.8mm Step <= 0.3mm

Battery Knob & Base Gap <= 0.3mm

LCD bezel & Top Gap <= 2.2mm (Middle area)

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K/B Cover & LCD (Left & Right) Gap = 0.7+/ 0.2mm Step <=0.5mm ( � � )

BenQ Logo & LCD Cover Gap = 0.2+/- 0.1mm(around)

Wireless BTN & Base Gap <= 0.6mm(around)

Phone Jack & Base Gap = 0.3 +/- 0.2mm(around)

4-in-1 Door & Base & Top Gap <= 0.4mm(around)

LCD & System Gap <= 2.0 mm(Front)

AL Plate & LCD Cover Gap <= 0.3 mm(around) Step <= 0.3mm

Antenna Cover & LCD Cover Gap <= 0.4 mm(around) Step <= 0.4mm

Antenna Cover & LCD Cover Gap <= 0.3 mm(around) Step <= 0.3mm

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HDD Door & Top Gap <= 0.3mm Step <= 0.3mm

LCD & System(Left &Right) Gap <=2.0mm


LCD & System(Left &Right) Gap <=2.0mm


ODD Bezel & Base Step <= 0.4mm

ODD Bezel & Base & Top Gap <= 1.3mm(around) Max-Min <=0.6mm

Dummy Card shall work smoothly

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4-10. Hinge Click Feeling �� ( Hinge Click Feeling inspection spec ) Step1 :LCD module � � � 90�

Open LCD Module to 90 degree

Step2 : � � � �� LCD module ( 1 sec)

Then, close the LCD module with normal usage speed (about 1sec)

Step3 : � � Click Feeling (No Click Sound)

Check Hinge Click Feeling (there shall be no click sound during the test)

OK: 1 Click or � � (almost simultaneous) Click,

NG: 2 individual click feeling,

4-11. Keyboard Key cap � � � �� ( Key cap flatness inspection spec ) Step1 : � � � � � � � � Notebook � � � � Keyboard

Inspector simulates general user’s posture to seat in front of Notebook .Then, take a

look at ever key caps

Step2 : Check Key caps � � � � � � � ! " .

Check if any key caps have bulging or sinking obviously

Step3 : Spec : Typical height +/- 0.5mm

4-12. Keyboard � �� (Keyboard floating Spec)��

# $ % & ' ( ) & * + �, - & . / � � 0 1 2 � $ % & ' � 3 4 �� 5 �6 7 8 9 :; < �= 6 >�

When user type any keys , the adjoining keys should not move simultaneously. When user presses any keys, keyboard should not have sinking feeling obviously. Please follow the limit samples signed by BenQ RD to inspect it.

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4-13. Touch pad button feeling �� ( Touch pad button feeling inspection spec )

Step1 : ? � @ A B , � C D E F G H 2I Button 4IJ K + L M NO P Q 10N.

Press points show as below figure Press 8 corners and 2 centers by finger

Step2 : R NS T � function U Click feeling

All points should have function and click feeling. Click feeling should have consistency as possible. Please follow the limit sample of click feeling signed by BenQ RD to inspect it

4-14. � � � � � � � � � � � � � � � � ��( Rubber feet stability inspection spec ) V W X Y Z � [ \ ] Y X + �^ _ < �`a b c d e �� f f ghij k l m n o p q r s Y X t u v w x �+ �

v w x �y�giz�{ { �:| N} ~ >�

Place machine on a flat marble table or equivalent flat table and then open LCD module to 120°. Use thickness gauge to check the gap between table and rubber feet. Gap 0.3mm�

4-15. LCD � � �� ( LCD ripple inspection spec )��f i�� w d { �� e � � �w � e w s $ � �� e � � a w � b * . / � ; � x x d e :� � � >� � �

Slap palmrest area and keyboard area, LCD can’t has ripple happened

� i�� g� f � g�b e � � e e � � � �+ �� f ��+ �^ _ < . / � � � � 1 2 � � ��

Swing LCD from 80 to 120 degree for 5 times by speed 1 time/sec. LCD can’t has ripple happened

4-16. LCD � � �� ( LCD noise inspection spec )

f i � � ^ _ < �{ a b c d e �� J � � � ^ _ < �{ a b c d e �zg� f �g�b e � � e e �� z �+ �� f ��

�+ �^ _ < . / � � � � � ��

Hold the top-right corner of LCD module and swing LCD module from 30 to 150 degree for 3 times by speed 1 time/sec. LCD module can’t make noise during the test.

� i � � ^ _ < �{ a b c d e �� J � � � ^ _ < �{ a b c d e �zg� f �g�b e � � e e � � z �+ �� f ��+ �

^ _ < . / � � � � � ��

Hold the top-left corner of LCD module and swing LCD module from 30 to 150 degree for 3 times by speed 1 time/sec. LCD module can’t make noise during the test.

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4-17. � � � � � � � �� ( Limit sample list )

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Form No: BQY0-0B-003-32(031205)

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Form No: BQY0-0B-003-32(031205)

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