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All manuals and user guides at all-guides.com
Service Guide
SP-U110
SERVICE GUIDE
KYE SYSTEMS CORP.
SP-U110
Version : 1.0
Page 1 of 15

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Summary of Contents for Genius SP-U110

  • Page 1 All manuals and user guides at all-guides.com Service Guide SP-U110 SERVICE GUIDE KYE SYSTEMS CORP. SP-U110 Version : 1.0 Page 1 of 15...
  • Page 2: Revision History

    All manuals and user guides at all-guides.com Service Guide SP-U110 Version : 1.0 Revision History Version Date Change 10/22/2010 Version : 1.0 Page 2 of 15...
  • Page 3: Table Of Contents

    All manuals and user guides at all-guides.com Service Guide SP-U110 Table of Contents Revision History …………………………………………………………………….2 Table of Contents ……………………………………………………………………3 Getting Started ………………………………………………………………………4 Conventions Used in this Guide ……………………………………….4 Safety Precautions ……………………………………………………..4 Chapter 1. How to Handle Defective Returns……………………………………..5 1.1 Overview …………………………………………………………..5 1.2 Problems …………………………………………………………...6...
  • Page 4: Getting Started

    All manuals and user guides at all-guides.com Service Guide SP-U110 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 .
  • Page 5: Chapter 1. How To Handle Defective Returns

    All manuals and user guides at all-guides.com Service Guide SP-U110 Chapter 1. How to Handle Defective Returns 1.1 Overview Receiving Defective speakers from Customers Verifying problems Proceeding necessary tests Function NG Analyzing possible malfunction causes Deciding & proceeding the Function NG...
  • Page 6: Problems

    All manuals and user guides at all-guides.com Service Guide SP-U110 1.2 Problems Item Problem Description 1.2.1 One or more channels no sound 1.2.2 Power LED (indicator) no light 1.2.3 Volume no function Version : 1.0 Page 6 of 15...
  • Page 7: One Or More Channels No Sound

    All manuals and user guides at all-guides.com Service Guide SP-U110 Attention Please follow the numbered sequence marked within parenthesis given in individual Flow chat, in that this is the best-recommended sequence to rectify the problems. 1.2.1 One or more channels no sound...
  • Page 8: Power Led (Indicator) No Light

    All manuals and user guides at all-guides.com Service Guide SP-U110 1.2.2 Power LED (indicator) no light Power LED (indicator) no light Problem Power switch or LED Defective USB cord of Analyzer and defective R1, C1, C2 disconnected or defective Identify the Causes...
  • Page 9: Chapter 2. Specifications

    All manuals and user guides at all-guides.com Service Guide SP-U110 Chapter 2. Specifications NO. Description Unit Specifications ≧ 0.25 Out Power at THD 10% 400 ± 40 Sensitivity Freq. Response (Top -3dB) 150~20K ± 10% ≧ 40 Separation ≧ 60 S/N ratio ≦...
  • Page 10: Chapter 3. Block Diagram

    All manuals and user guides at all-guides.com Service Guide SP-U110 Chapter 3. Block Diagram Volume R.CH Speaker Power Increase AUDIO Amplifier Volume L.CH Speaker Decrease USB IN Version : 1.0 Page 10 of 15...
  • Page 11: Chapter 4. Exploded View

    All manuals and user guides at all-guides.com Service Guide SP-U110 Chapter 4. Exploded View Host Version : 1.0 Page 11 of 15...
  • Page 12 All manuals and user guides at all-guides.com Service Guide SP-U110 Satellite Version : 1.0 Page 12 of 15...
  • Page 13: Chapter 5. Part List

    Chapter 5. Part List DESCRIPTION UNIT Part No. 1 SP-U110/Body SET 32-101-01 2 Loud speaker, 5090 4 ohm 3W E1049-48A 3 EVA Pad, SP-U110 32-100-01 4 PCBA, SP-U110 SET 32-101-02 5 IC, ICL2822 E1065-1D 6 VR, B50K, SP-U110 E1075-19 Version : 1.0...
  • Page 14: Chapter 6. Schematic Diagram

    All manuals and user guides at all-guides.com Service Guide SP-U110 Chapter 6. Schematic Diagram Version : 1.0 Page 14 of 15...
  • Page 15: Chapter 7. Important Notes

    All manuals and user guides at all-guides.com Service Guide SP-U110 Chapter 7. Important Notes 7.1 Packing Requirement for Sending the PCB Assembly by Post PCB assembly is a kind of sophisticated electronic circuit board. Well packing will be required when sending them by post.