Related Manuals for KYE Systems Corp. Genius SP-U110
Summary of Contents for KYE Systems Corp. Genius SP-U110
- Page 1 Service Guide SP-U110 SERVICE GUIDE KYE SYSTEMS CORP. SP-U110 Version : 1.0 Page 1 of 15...
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Page 2: Revision History
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
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 1.2.1 One or more channels no sound ………………..…7 1.2.2 Power LED (indicator) no light……...………..…8 1.2.3 Volume no function...……….…….……………….8 Chapter 2. -
Page 4: Getting Started
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 . Safety Precautions The following precautions should be observed in handling the speaker Described in this guide :... -
Page 5: Chapter 1. How To Handle Defective Returns
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 rectification methods Function OK Replace necessary defective parts Proceeding tests to Verify if the speaker is functioning normally... -
Page 6: Problems
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
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 One or more channels no sound Problem Speaker cable Analyzer and... -
Page 8: Power Led (Indicator) No Light
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 Re-solder or replace defective component(s) Solutions 1.2.3 Volume no function Volume no function... -
Page 9: Chapter 2. Specifications
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 ≦ 2 Hum & Noise (Vol.: max) Version : 1.0 Page 9 of 15... -
Page 10: Chapter 3. Block Diagram
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
Service Guide SP-U110 Chapter 4. Exploded View Host Version : 1.0 Page 11 of 15... - Page 12 Service Guide SP-U110 Satellite Version : 1.0 Page 12 of 15...
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Page 13: Chapter 5. Part List
Service Guide SP-U110 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 13 of 15... -
Page 14: Chapter 6. Schematic Diagram
Service Guide SP-U110 Chapter 6. Schematic Diagram Version : 1.0 Page 14 of 15... -
Page 15: Chapter 7. Important Notes
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. * Some sophisticated IC components are mounted on the PCB assembly, hence it is necessary to pack each PCB assembly with a separate static protecting bag, in order to avoid static electricity.
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