KYE Systems Corp. Genius SW-5.1 1010, Service Manual

Page: 3 / 27

Service Guide
SW-5.1 1010
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 Front channel no sound
….……….……….…..…….……….……….…9
1.2.4 Rear channel no sound
….……….……….….…….…….……….……10
1.2.5 Woofer no sound
………………………………………………….…..…11
1.2.6 Center no sound
………………………………………………….…..…12
1.2.7 Noise
……………………………………………………………….…..…13
1.2.8 LED indicators no light………………………….………………..…….
14
1.2.9. Remote control not work, ……………………..……..………………..15
Chapter 2. Specification…………………………………………………..……16
Satellite…………………………………………………………………….…….16
Woofer……………………………………………………………………………16
Chapter 3. Block diagram…………………………………………..………….17
Chapter 4. Exploded view………………………………………………………18
Subwoofer……………………………………………………………….……….18
Satellite……………………………………………………………………….…..19
Remote control……………………………………………………………………20
Chapter 5. Part list………………………………………………….…………......21
Woofer, satellite………..……………………………….………..…………….. 21
Remote control…………………………………………………………………..22
Chapter 6 Important notes……………………………………………………….23
Chapter 7 Schematic diagram……………………………………………..……24
Input and MCU PCB………………………………..……………………….……24
SATAMP…………….………………………………..……………………….……25
SWAMP…………….………………………………..………………………..……26
Version 1.0 Page 3 of 26
Table of Contents