Genius KYE Systems SlimStar 100 User manual

SERVICE GUIDE VERSION 1.0
Page 1 / Total 11 pages
SERVICE GUIDE
KYESYSTEMS CORP.
STANDARD KEYBOARD
Product Name: SlimStar 100(U+P)

SERVICE GUIDE VERSION 1.0
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Table of Contents
Getting Started………………………………………………………………….……. 2
How to Use the Service Guide………………………………………… 3
Conventions Used in this Guide………………………………………. 4
Necessary Tools………………………………………………………… 4
Safety Precautions……………………………………………………… 4
Chapter 1. How to Handle Defective Returns…………………………………….. 5
1.1 Overview……………………………………………………………. 5
1.2 Problems……………………………………………………………. 6~7
Chapter 2. How to Check the Keyboard………………………………………….. 8
2.1 How to check the Assembly of Keyboard……………………..…. 8
2.2 How to Test the Keyboard…………………………………………. 8
2.3 How to Take Apart your keyboard………………………………. 9
Chapter 3. Important Notes
3.1 Packing requirement for sending the PCB assembly by post…… 9
3.2 Short of spare parts while repairing a keyboard………………… 9
Appendix : Part List………………………………………………………………… 10

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Getting Started
HowtoUsetheServiceGuide
This Service Guide provides instructions and illustrations of servicing keyboard
related to KYE SlimStar 100 Standard Keyboard. In this section, a basic
preparation for servicing the keyboard will be instructed, and therefore please read
this section carefully, before you start servicing the keyboards.
Divided into 6 sections, this Service Guide describes an in-depth explanation of
servicing keyboard step by step. Each topic may be related with each other; hence
you are highly recommended to read this guide from cover to cover first.After that,
you may go directly to may specific topic that most interests you or meets your
immediate needs.
Chapter 1: How to Handle Defective Returns
Gives a brief working flow for handling defective returns, by which you may
distinguish the causes of the defective returns with the help of these working
flows.
Chapter 2: How to Check the Keyboard
Gives complete hardware and Software on how to uninstall and install
the keyboard.
Chapter 3: Important Notes
Gives information on how to have your keyboard packed well and what to
do when being short of spare parts.
Appendices : Provides part lists

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Convention Used in this Guide
Pay Specific Attention : Instructions that are important to remember
and may mistakes.
Caution : Information that, if not followed, may result in damage to the
product.
Necessary Tools
• Desktop or Notebook
• Screwdriver ( Cross type )
Safety Precautions
The following precautions should be observed in handling the keyboard described in
this guide :
• Place the keyboard on a flat, level and stable surface.
• Do not place the keyboard in environments subject to mist, smoke,
vibration, excessive dust, salty or greasy air, or other corrosive gases
and fumes.
• Do not drop or jolt the keyboard.
• Do not perform any maintenance with wet hands.
• Prevent foreign substances, such as water, other liquids or chemicals,
from entering the keyboard while performing maintenance procedures
on the keyboard.

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Chapter 1. How to Handle Defective Returns
1.1Overview
Functioning NG
Functioning NG
FunctioningOK
Functioning OK
Receiving Defective
Keyboards
from Customers
Verifying problem &
Proceeding necessary tests
Analyzing possible
Malfunction causes
Deciding & proceeding
the rectification methods
Replacing necessary
defective parts
Proceeding tests to verify
if the ke
y
board is functionin
g
normally
Return the keyboards with
proper repackaging to
customers

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1.2 Problem
ProblemDescriptions
1.2.1 Keystuck wrong key-top arrangement.
Solution 1 : Re-fix link
Solution 2 : Change Key-Top
Solution 3 : Change Rubber Sheet
1.2.2 Standard key w/no good return force
Solution 1: Change Rubber Sheet

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1.2.3 No Power
Solution 1 : Re-solder the Cable wire
WiththePCBA
Solution 2 : Change PCBA
1.2.4 Key no function
Solution 1 : Change Membrane
Solution 2 : Change PCBA

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Chapter 2: How to Check the Keyboard
2.1 How to check theAssembly of Keyboard
2.1.1 Check all the accessories of the keyboard packing
→Check the Keyboard
• Dimension
• Top
→Check the Keyboard Recognizance
2.1.2 How to test the Keyboard
Step 1. To take your computer.
Step 2. Take the Keyboard to connect the computer.
Step 3. Turn on your computer.
Step 4. To try the Keyboard

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2.1.3 How to take apart your Keyboard
Step 1. Take the screwdriver.
Step 2. Turn on the case.
Step 3. Check the cable line have to broken.
Step 4. Check the PCB
Chapter 3. Important Notes
3.1 Packing requirement for Sending the PCB assembly by post
A keyboard mainly includes the following items : Keyboard, and PCB. PCB
assembly is a kind of sophisticated electronic circuit board. Therefore, well
packing will be required when sending them by post.
• Some sophisticated IC components are mounted on the PCB assembly,
hence it is necessary to pack each PCB assembly with a separate static
protecting beg, in order to avoid static electricity.
• Reliable external packing is also very important when sending the PCB
assembly by post, in that it would avoid unnecessarily lost or damage.
3.2 Short of spare parts while repairing a Keyboard
If you are short of spare parts when you have some keyboards waiting to be
repaired, it would be recommended to take the necessary parts from one
keyboard, so that you may have the as many as keyboards be repaired and
sent back to your customer, and left only one or few keyboards waiting for
spare parts sending from KYE.

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Appendices : Provides part lists
Item/Description
K6706L-A0000A-T K6706 U.S.'A 104K USB KB 0
75-890040-M066 K6706 U.S.'A 104K PRINT MODULE 1
75-89AA40-M266 K6706 104K BLANK MODULE L-TYPE 1
51-846706-M000 UP-CASE K6706 HIPS #040422A1 1
51-846706-M010 UP-CASE FOR K6706 1
51-846706-M020 UP-CASE FOR K6706 1
55-847201-M067 SLEEP KEY FOR K7201 ABS 1
55-847201-M068 SLEEP KEY FOR K7201 ABS 1
55-847201-M065 SLEEP KEY FOR K7201 ABS 1
43-847300-M010 CRANK(1*2) FOR K7300 4
43-847300-M011 CRANK(1*2.75) FOR K7300 1
43-847300-M012 CRANK(L-TYPE) FOR K7300 1
43-847300-M013 CRANK(L-TYPE) FOR K7300 1
43-847300-M014 CRANK(1*6.25) FOR K7300 1
70-89AA40-M239 K7300 104K BLANK TOP SET 1
50-3ZS45-M001 V6 TOP 1*1 69
50-MZS45-M001 V6 TOP 2*1(+,S ENTER) 2
50-LZS45-M001 V6 TOP 1*2(0INS) 1
50-BZS45-M001 V6 TOP 1*1.5(TAB) 1
50-CZS45-M001 V6 TOP 1*1.75(CAPS LOCK) 1
50-8ZS45-M001 V6 TOP 1*1(BLIND LINE) 3
50-RZS45-M001 V6 TOP L-TYPE ENTER 1
50-SZS45-M001 V6 TOP 1*2.25 L-SHIFT 1
50-GZS45-M001 V6 TOP 1*2.75 R-SHIFT 1
50-YZS45-M001 V6 TOP 1*1.25 (CENTER) 7
50-ZZS45-M001 V6 TOP 1*6.25 SPACE BAR 1
50-DZS45-M001 V6 TOP 2/3*1 16
72-846706-M011 PCB'A FOR K6706 U+P 1
72-846706-M010 PCB+DICE COB FOR K6706 U+P 1
31-16706-M200 PCB 2-SIDE FOR K6706 U+P 1
01-78611-M007 IC U+P K/B DICE(MASK) EM78611 1 U1
20-1003B-M080 RESISTOR 1 R1