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KYE
SYSTEMS CORP .
SW-5 1 . 3000
V ersion: 1.0
Total 18Pages (Cover page included)

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Summary of Contents for KYE Systems Corp. W-5 1. 3000

  • Page 1 SYSTEMS CORP . SW-5 1 . 3000 V ersion: 1.0 Total 18Pages (Cover page included)
  • Page 2: Revision History

    ervice SW-5 1 3000 uide Revision History Version Date Changes Official Release Page 1/18 Version: 1.0...
  • Page 3: Table Of Contents

    ervice SW-5 1 3000 uide Table of Contents Revision History........................1 Table of Contents........................2 Getting Started.........................3 Conventions Used in this Guide................3 Safety Precautions....................3 Chapter 1. How to Handle Defective Returns..............4 1.1 Overview.......................4 1.2 Problems.......................5 1.2.1 No sound and ower LED (indicator) light......6 No response when power on 1.2.2...
  • Page 4: Getting Started

    ervice SW-5 1 3000 uide Getting Started Conventions Used in this Guide Pay Special Attention: Instructions that are important to Attention 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.
  • Page 5: Chapter 1. How To Handle Defective Returns

    ervice SW-5 1 3000 uide Chapter 1. How to Handle Defective Returns 1.1 Overview Receiving Defective Speakers from Customers Verifying problems & proceeding necessary tests Functioning NG Analyzing possible malfunction causes Deciding & proceeding Functioning NG the rectification methods Functioning OK Replacing necessary defective parts Proceeding tests...
  • Page 6: Problems

    ervice SW-5 1 3000 uide 1.2 Problems Item Problem Descriptions 1.2.1 No sound and power LED (indicator) unlight 1.2.2 No response when power on 1.2.3 LED indicator unlight 1.2.4 One or more channels no sound 1.2.5 Wire control does not work 1.2.6 Bass control does not work 1.2.7...
  • Page 7 ervice SW-5 1 3000 uide Attention Please follow the numbered sequence marked withing parenthesis given in individual flow chart, in that this is the best-recommended sequence to rectify the problems. 1.2.1 No sound and power LED (indicator) unlight Problem No sound and power LED (indicator) unlight Analyze and JK1 disconnected...
  • Page 8 ervice SW-5 1 3000 uide 1.2.2 No response when power on Problem No response when power on Analyze and JK5A or JK5B Defective SW1 IC1 SJ3358 Identify the disconnected from PCB C55 or C153 Causes Solutions Resolder or reconnect Replace defective parts JK5A or JK5B 1.2.3 LED indicator unlight Problem...
  • Page 9 ervice SW-5 1 3000 uide 1.2.4 One or more channels no sound Problem One or more channels no sound JK5A or JK5B Defective Defective Defective Analyze and Defective disconnected connection of VR1 or VR1 IC9 or IC10 Identify the connection of from PCB speaker cable disconnected...
  • Page 10 ervice SW-5 1 3000 uide 1.2.6 Bass control does not work Problem Bass control does not work Analyze and Defective IC4 YG4558 Defective VR2 or IC10 TDA8947J Identify the Causes Solutions Replace defective IC s ( ) Replace defective VR2 1.2.7 Headphone does not work Problem Headphone does not work...
  • Page 11: Chapter 2. Specifications

    ervice SW-5 1 3000 uide Chapter 2. Specifications DESCRIPTION UNIT NOMINAL LIMIT INPUT SENSITIVITY AT 10% SUBWOOFER 215.5 CENTER FRONT REAR 380.5 DISTORTION AT 1 KHz CENTER 0.15 FRONT 0.12 REAR 0.15 AT 100 Hz OUTPUT POWER AT 10% DISTORTION SUBWOOFER 35.7 CENTER...
  • Page 12: Chapter 3. Block Diagram

    ervice SW-5 1 3000 uide Chapter 3. Block Diagram Page 1 /1 Version: 1.0...
  • Page 13: Chapter 4. Exploded View

    ervice SW-5 1 3000 uide Chapter 4. Exploded View Page 1 /1 Version: 1.0...
  • Page 14: Chapter 5. Part List

    ervice SW-5 1 3000 uide Chapter 5. Part List Ref. No. Description Mfr's Part No. RTC1116 Wooden Case, MDF, Pattern: F-2905-911 RT86184 Foot Washer, 23 x 13mm, Rubber, Black RS71045 Screw, BA3.5 x 16mm, Black RT20805 Speaker, 6.5", 4W, 40-60W, Y-D045-E) RT10D64 Fabric Front, for Subwoofer, JY-3A-05 RT86889...
  • Page 15: Chapter 6. Other Key Parts

    ervice SW-5 1 3000 uide Chapter 6. Other Key Parts Ref. No. Description Mfr's Part No. RT42431 Speaker Cable, 2.1m, Red-Black, Zero to Zero RT42432 Speaker Cable, 5.1m, Red-Black, Zero to Zero RT40170 AC Power Cord, 6', Black, VDE, H05VVH2-F RT41479 Audio Cable, 2m, Black, OD=2mm, 2RCA to 3.5mm Stereo Plug (Light Green) RT41480...
  • Page 16: Chapter 7. Schematic Diagram

    ervice SW-5 1 3000 uide Chapter 7. Schematic Diagram Page 1 /1 Version: 1.0...
  • Page 17 ervice SW-5 1 3000 uide Chapter 7. Schematic Diagram Page 1 /1 Version: 1.0...
  • Page 18: Chapter 8. Important Notes

    ervice SW-5 1 3000 uide Chapter 8. Important Notes 8.1 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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