Darfon Electronics UG0B Keyboard User Manual UG0B manual 20140828

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Document ID	2382591
Application ID	+kpZH2qvd0SEWpQITvA0BQ==
Document Description	User manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	50.57kB (632170 bits)
Date Submitted	2014-09-09 00:00:00
Date Available	2015-03-09 00:00:00
Creation Date	2014-08-29 19:55:56
Producing Software	Acrobat Distiller 9.3.2 (Windows)
Document Lastmod	2014-08-29 19:55:56
Document Title	Microsoft Word - UG0B manual_20140828
Document Creator	PScript5.dll Version 5.2.2
Document Author:	tiffany_kao

Model Name:
UG0B
Product Name : Keyboard
1. Introduction
UG0B is the slim mechanical keyboard with a clever magnetic stand provides the best tablet
experience for productivity and protection for HTC
The slim mechanical keyboard provides full QWERTY, Android function keys, shortcut keys and
a touchpad.
The smart magnetic cover folds and wraps easily into a stand for multimedia experiences such
as typing, reading and watching.
Thin Keyboard is designed to complement tablet with HOGP profile supported.
Thin Keyboard delivers efficient and refined form factors combined with an uncompromised
use of premium materials and processes. Thinnest, lightweight and soft fell materials all come
together in a precise, cutting edge design statement.
2. Applicable documents
2.1
DARFON'S DOCUMENTS
1. C001 MRS.
2. C107 Model Number Define
2.2
OTHERS DOCUMENTS
N/A
3. Mechanical requirement
Mechanical Specifications
3.1 Materials and Flammability
PART
MATERIAL
UL-GRADE
Upper Case
PCABS
UL 94 V0
Key Caps
ABS
UL 94HB
3.2 Weight and Dimensions
1. Weight:
~350g (for reference only)
2. Dimensions:
Length: 321.5 mm
Width: ~228.2 mm
Height: 5.0 mm on KB cover
Model Name:
UG0B
Product Name : Keyboard
3.0mm on stand cover
3.3 Color & Texture
Number:
0-Dark Gray
Keyboard CMF




Exterior Cover(外皮)
N/A
PU(0.4mm)
Indigo Black
MCS-A0E8
Interior of Black
N/A
PU(0.4mm)
Indigo Black
MCS-A0E8
Injection 射出
ABS
Indigo Black
MCS-A0E8
Cover(內皮)
Keycap (鍵帽)
Texture MT-11500
Key caps printing
Printing 印刷
color:
Coating
Pantone Cool grey
6U
Upper case
Soft touch paiting
PC+ABS
Indigo Black
MCS-A0E8
Hinge cover
Injection
PC+ABS
Indigo Black
MCS-A0E8
Texture MT-11500
Hinge sides
Texture MT-11500
PC+ABS
Indigo Black
MCS-A0E8
Lover case
Anoded
AL
Indigo Black
MCS-A0E8
3.4 Identification & Marketing
1. Logo
Model Name:
2. Label
UG0B
Product Name : Keyboard
Model Name:
UG0B
Product Name : Keyboard
3.5 Key Switch of Keyboard
3.5.1 Overall dimensions and weight
(1). Dimensions:
Length: 217.58 ± 0.2 mm
Depth : 84.61± 0.2 mm
Height: 3.6 mm +0.25/-0.3mm
(2). Weight :
UG0B-G01：110 gram Max.
UG0B-G11：110 gram Max.
(3). Keyboard layouts: (refer to Key Module page)
3.5.2 Key Pitch
UG0B-G01：15.40 mm for normal key.
UG0B-G11：18.19 mm for normal key.
3.5.3 Keycap Legend
UG0B-G01 : All legends are mad by printing and over coating on the keycaps.
UG0B-G11 : All legends are mad by printing and over coating on the keycaps.
3.5.4 Color and Texture
(1) Color of Keycaps :
UG0B-G01 color of keycaps : MCS-A0E8
UG0B-G11 color of keycaps : MCS-A0E8
(3) Color of Legend :
PMS 420C(White)
(2) Keycap Texture:
UG0B-G01 keycap Texture is MT11500
UG0B-G11 keycap Texture is MT11500
3.5 Flammability of materials :
(1). Scissors: POM UL 94 HB & Nylon +GF or equivalent.
(2). Keycaps: ABS 94 HB or equivalent.
(3). Membrane, Mylar: PET UL 94 VTM-2 or equivalent.
(4). Rubber Dome: Silicone UL94 HB
Model Name:
UG0B
Product Name : Keyboard
(5). Metal Plate: SUS 304 1/2H, t=0.2mm.
3.5.5 Key Switch Function
The keyboard should have well switch function by following definition. Put the 80g weight
with diameter 8.0mm contact head on 4 corners and center of keycap, the weight align the
strike surface outline of the key which the finger contacts during key actuation. No functional
defect and all keys can work.
(1). Small Keys：
(W > 10.0mm, 5 points)
(W≤ 10.0mm, 3 points)
(2). Normal Keys：
(3). Multiple keys：
(L≤ 10.0mm, 3 points)
Model Name:
UG0B
Product Name : Keyboard
3.5.6 Initial Switch Operating Characteristics (silent tactile) for Keycap Center only :
(1).Total Travel (Te) :
Total travel is defined as the vertical displacement of the key measured from rest to the
point when the force is 150 grams. Total travel shall be 1.4±0.25 mm.
(2). Drop Force (Fd) :
30%~65% of peak force (Fp) for small keys
35%~65% of peak force (Fp) for other keys
(3). Peak Force (Fp) : 60±15 grams.
(4). Return Force (Fr) :
After key switch is released, the minimum return force shall be 10 grams. After life test,
the key shall have to be lifted up with enough return force successfully
(5). No functional defect and all key can be lifted up successfully after switch life test.
3.5.7 Operation Life
OPERATION LIFE
Normal Key
Small Key
(Smaller than 1.0X)
LOADING FORCE
150g
150g
LIFE CYCLE
10M
5M
Model Name:
UG0B
Product Name : Keyboard
CYCLES/SEC
JUDGMENT
After life test:
1. No functional defect.
2. Key shall have to be lifted up successfully.
1. 18 keys per keyboard shall be tested with probe placed in the center of keys
except for Spacebar
Main keyboard area - 10M cycle
- Spacebar (probe at right edge)
NOTE
- backspace
-t
-^
- Alt Right
- Ctrl Left
-j
- Shift Right
-a
-/
- Search
-4
- Enter
FLW row- 5M total cycle
- ESC (#1)
- Back (#2)
- Forward (#3)
- Power (#12)
- Left Arrow
2. 4pc keyboards test life cycle.
3. Keys shall be tested at a rate of 4 cycles/second and force displacement data
recorded at 0, 500k, 1M, 3M, 5M, 7M, 10M cycles for main keyboard area; data
recorded at 0, 500k, 1M, 3M, 5M cycles for the FLW area
3.5.8 Keycap Pull Out Force:
(1) Normal keys : 800 g min. pulling force applied opposite to the direction of keyboard
operation.
(2) Small keys : 700 g min. pulling force applied opposite to the direction of keyboard
operation.
Model Name:
UG0B
Product Name : Keyboard
4. Electrical specifications
4.1 Interface
The Thin Keyboard will support Bluetooth 4.0. Hinge with micro USB port for charge,
pairing button for Bluetooth paring. Build-in NFC chip for easy and fast Bluetooth paring
experience.
4.2 Power rating
The power rating of this device is 5v / 500 mA.
4.3 Battery Specifications
Li-ion battery capacity is 450 mAH (98.5 * 42.5 * 1.98 mm).
The keyboard is powered from Li-Polymer battery. Micro USB can be connected to the unit
and can be charged for the Li-Polymer battery.
4.4 OS Support
Android 4.4
4.5 Block diagram
4.6.1 Schematic block diagram
Model Name:
UG0B
Product Name : Keyboard
4.6 EMI Test (conduction and radiation)
- European Standard EN 55022:
2010/:2011
- Frequency Range of Test:
From 30MHz to 1000 MHz
- Test Distance:
10 M
- Temperature:
15~50ºC
- Relative Humidity:
30~60 % RH
- Emission level (dBuV/m) = 20 log Emission level (Uv/m)
Model Name:
UG0B
Product Name : Keyboard
APPENDIX­A_OUTLINE DIMENSIONS
Model Name:
UG0B
Product Name : Keyboard
APPENDIX­B_KEY LAYOUTS OF KEYBOARD
UG0B-G01 Layout
UG0B-G11 Layout
Model Name:
UG0B
Product Name : Keyboard
KEY MATRIX
：
UG0B-G01
Model Name:
UG0B
Product Name : Keyboard
UG0B-G11
Model Name:
UG0B
Product Name : Keyboard
FCC Statement：
Federal Communications Commission (FCC) Statement
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1) this device may not cause harmful interference and
2) this device must accept any interference received, including interference that may cause undesired
operation of the device.
FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. End users must follow the specific operating instructions for satisfying RF exposure
compliance. This transmitter must not be co-located or operating in conjunction with any other
antenna or transmitter.
Model Name:
UG0B
Product Name : Keyboard
Industry Canada (IC) Statement
Canada, Industry Canada (IC)
This Class B digital apparatus complies with Canadian ICES‐003 and RSS‐210.
This device complies with Industry Canada licence‐exempt RSS standard(s).
Operation is subject to the following two conditions: (1)this device may not cause interference, and (2)this device must
accept any interference, including interference that may cause undesired operation of the device.
Canada, avis d'Industry Canada (IC)
Cet appareil numérique de classe B est conforme aux normes canadiennes ICES‐003 et RSS‐210.
Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas causer d'interférence et (2)
cet appareil doit accepter toute interférence, notamment les interférences qui peuvent affecter son fonctionnement.
Canadian Notice (RF Exposure)
This device complies with Industry Canada license‐exempt RSS standard(s). Operation is subject to
The following two conditions: (1) this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause undesired operation of the device.
To comply with the Canadian RF exposure compliance requirements, this device and its antenna
must not be co‐located or operating in conjunction with any other antenna or transmitter.
Avis Canadien
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
L'exploitation est autorisée aux deux conditions suivantes :
(1) l'appareil ne doit pas produire de brouillage, et
(2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en
compromettre le fonctionnement. Pour se conformer aux exigences de conformité RF canadienne l'exposition, cet
appareil et son antenne ne doivent pas être co‐localisés ou fonctionnant en conjonction avec une autre antenne ou
transmetteur.
Model Name:
UG0B
Product Name : Keyboard
BSMI and NCC Caution
根據 NCC 低功率電波輻射性電機管理辦法 規定:
第十二條
經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不
得擅自變更頻率、加大功率或變更原設計之特性及功能。
低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾
現象時，應立即停用，並改善至無干擾時方得繼續使用。前項合法通信，
第十四條 指依電信法規定作業之無線電通信。
低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設
備之干擾。
Model Name:
UG0B
Product Name : Keyboard
Mexico
商品名稱及型號及額定電壓電流:
商品名稱: Nexus Keyboard / 藍牙鍵盤
Model (型號): UG0B
Rating(額定電壓電流) : 5Vdc , 500mA
Model Name:
UG0B
Product Name : Keyboard
製造商資訊:
公司名
公司住址
聯絡人:
電話:
HTC Corporation
No. 23, Xinghua Road, Taoyuan City, Taoyuan County 330,
Taiwan
Patrick Liu /
Product Safety & Environmental
+886 (0)3 375 3252 ext.(4710)36328
Indicates the product complied with battery charger system appliance efficiency regulations of
California Energy Commission

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Title                           : Microsoft Word - UG0B manual_20140828
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