Service Guide
SW-i2.1 1100
SERVICE GUIDE
KYE SYSTEMS CORP
SW-i2.1 1100
Version:1.0
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Service Guide
SW-i2.1 1100
Revision History
Version |
Date |
Change |
VER1.0 |
Nov-08.2005 |
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Version 1.0 |
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Service Guide
SW-i2.1 1100
Table of Contents
Revision History |
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2 |
Table of Contents |
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3 |
Getting Started |
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4 |
Conventions Used in this Guide |
4 |
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Safety Precautions |
4 |
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Chapter 1. How to Handle Defective Returns |
5 |
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1.1 |
Overview |
5 |
1.2 |
Problems |
6 |
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1.2.1 Satellite channels no sound |
7 |
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1.2.2 Woofer channel no sound |
8 |
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1.2.3 Woofer no power |
9 |
Chapter 2. Specifications |
Satellite |
10 |
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Host(Woofer) |
10 |
Chapter 3. Block Diagram |
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11 |
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Chapter 4. Exploded View |
Satellite |
12 |
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Host(Woofer) |
13 |
Chapter 5. |
Part List |
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14 |
Chapter 6. |
Schematic Diagram |
15 |
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Chapter 7. |
Important Notes |
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16 |
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7.1 Packing Requirement for Sending the PCB Assembly by post |
16 |
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7.2 Short of Spare Parts while Repairing a Speaker system |
16 |
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Service Guide
SW-i2.1 1100
Getting Started
Conventions Used in this Guide
Pay Special Attention: Instructions that are important to remember and may prevent mistakes.
Caution: Information that, if not followed, may result in damage to the product.
Safety Precautions
The following precautions should be observed in handling the speaker described in this guide:
Place the speakers on a flat, level and stable surface.
Do not place the speakers 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 speakers.
Do not allow anything to drop into the subwoofer case through its ventilator, as it could result in fatal electric shock or fire.
Place the unit far enough from other equipments for good heat dissipation. Disconnect the AC power cord from the AC outlet before performing any maintenance on the speakers.
Do not perform any maintenance with wet hand.
Prevent foreign substances, such as water, other liquids or chemical, from entering the speakers while performing maintenance procedures on the speakers.
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Service Guide
SW-i2.1 1100
Chapter 1. How to Handle Defective Returns
1.1 Overview
Function NG
Receiving Defective speaker form customers
Verifying problems proceeding necessary tests
Function NG
Analyzing possible
Function OK
malfunction causes
Deciding & proceeding the rectification methods
Replace necessary defective parts
Proceeding tests to verify if the speaker is functioning normally
Function OK
Return the speakers with proper repackaging to customers
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