KYE Systems Corp. Genius SW-J2.1 500, Service Manual

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Service Guide
SW-J2.1 500
Revision History………………………………………………………………….2
Table of contents……………………………………………………………...…3
Getting Start…………………………………………………….………………...4
Conventions Used in this Guide…………………………………………….…4
Safety Precautions………………………………………………………………
4
Chapter 1. How to Handle Defective Returns……………………………….5
1.2 Problem ………………………………………………………………………6
1.2.1 No power
，
LED
（
indicator
）
unlighted………………………………. 7
1.2.2 No sound …………………………………………………………….…….8
1.2.3 Right or left channel no sound ….……….……….……….……..….……9
1.2.4 Woofer no sound ….……….……….……….………….….……….……10
1.2.5 Noise…………… …………………….…………………………….…..…11
1.2.6 LED indicators no light…………………………….….……………..…. 12
1.2.7 Headphone jack output no sound……………………………..……….. 13
1.2.8 VR, headphone jack or line-in jack abnormal……..………….……….. 14
Chapter 2. Specification…………………………………………………….……15
Satellite…………………………………………………………………….……15
Woofer……………………………………………………………………………15
Chapter 3. Block diagram…………………………………………..…………..16
Chapter 4. Exploded view………………………………………………………17
Subwoofer……………………………………………………………….……….17
Right Satellite…………………………………………………..…….…………………18
Left Satellite…………………………………………………………………….19
Chapter 5. Part list…………………………………… …………….…………...20
Woofer………………………………………………………….……………….. 20
Right Satellite…………………………………………………………………...21
Left Satellite………..………………………………………………………….…..21
Chapter 6 Important notes……………………………………………………….22
Chapter 7 Schematic diagram……………………………………..……………23
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Table of Contents