KYE Systems Corp. SW-HF5.1 4000 Service Manual

KYE Systems Corp. SW-HF5.1 4000 Service Manual

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Version:1.0
Total 18 Pages (Cover Page included)

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Summary of Contents for KYE Systems Corp. SW-HF5.1 4000

  • Page 1 SYSTEMS CORP. Version:1.0 Total 18 Pages (Cover Page included)
  • Page 2: Revision History

    SW-HF5.1 4000 uide Revision History Version Date Changes Official Release 1.0 Version: 1.0 Page 1/18...
  • Page 3: Table Of Contents

    SW-HF5.1 4000 uide Table of Contents Revision History……………………………………………………………… Table of Contents…………………………………………………………….. Getting Started………………………………………………………………. Conventions Used in this Guide………………… ………...……………….3 Safety Precautions……………………………… ………………...………..3 Chapter1. How to Handle Defective Returns…………………………………………...4 1.1 Overview……………………………………………………………….4 1.2 Problems………………………………………………………………..5 1.2.1 Power LED (indicator) Unlight…………………...……………..6 1.2.2 Does not work or one channel no sound……………………….…..7 1.2.3 Noise……………………………………………………………….7...
  • Page 4: Getting Started

    SW-HF5.1 4000 uide Getting Started Conventions Used in this Guide Pay Special Attention: Instructions that are important to remember and may prevent mistakes. Attention 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: Chapter1. How To Handle Defective Returns

    SW-HF5.1 4000 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 OK the rectification methods Functioning NG Replacing necessary...
  • Page 6: Problems

    SW-HF5.1 4000 uide 1.2 Problems Item Problem descriptions 1.2.1 Power LED (indicator) unlight 1.2.2 Does not work or one channel no sound 1.2.3 Noise Version: 1.0 Page 5/18...
  • Page 7: Power Led (Indicator) Unlight

    SW-HF5.1 4000 uide 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. Attention 1.2.1 Power LED (indicator) unlight Problem Power LED (indicator)unlight Analyze Primary wire or...
  • Page 8: Does Not Work Or One Channel No Sound

    SW-HF5.1 4000 uide 1.2.2 Does not work jor jone channel no sound Problem Does not work or One channel no sound Analyze and Defective Broken or Defective IC Identify the Audio cable Short circuit (78L09,PT2323,Y Causes G2258,UTC4558,UC T2030,TDA2030A) Solutions...
  • Page 9: Chapter2. Specifications

    SW-HF5.1 4000 uide Chapter 2. Specifications Satellite NOMINAL LIMIT No DESCRIPTION UNIT >15 RATED OUTPUT POWER @THD 10% SENSITIVITY(1KHz)@RATED O/P ±50 POWER SENSITIVITY(1KHz)@1W O/P POWER ±30 MAX INPUT LEVEL@1% ±40 FREQUENCY RESPONSE(1KHz=0dB) +3 dB ±20 0 dB >20 -3 dB S/N @RATED O/P POWER ≥65...
  • Page 10 SW-HF5.1 4000 uide Chapter 2. Specifications Subwoofer UNIT NOMINAL LIMIT DESCRIPTION RATED OUTPUT POWER @100Hz ( 10%THD) ≥25 SENSITIVITY(100Hz)@RATED O/P POWER ±30 SENSITIVITY(1KHz)@1W O/P POWER ±20 MAX INPUT LEVEL @ 1% ±30 DISTORTION @100Hz REF. O/P POWER ≤1 CROSSOVER FREQUENCY ±20...
  • Page 11: Chapter3. Block Diagram

    SW-HF5.1 4000 uide Chapter 3. Block Diagram Version: 1.0 Page 10/18...
  • Page 12: Chapter4. Exploded View

    SW-HF5.1 4000 uide Chapter 4. Exploded View Subwoofer Center-Satellite Version: 1.0 Page 11/18...
  • Page 13: Chapter4. Exploded View

    SW-HF5.1 4000 uide Chapter 4. Exploded View Front-Satellite Back-Satellite Version: 1.0 Page 12/18...
  • Page 14: Chapter5. Part List

    SW-HF5.1 4000 uide Chapter 5. Part List Subwoofer Description Ref. No. RS Part No. Part No. Knob, ABS, Silver Color 01070ABS81005G38 Lead-Aperture, PMMA, Lucidity Color 0113PMMAA0006G01 Eyeglass, PMMA, Lucidity And Black Color 0113PMMAA0008G01 Panel, ABS, Black Color, White Silk-screen...
  • Page 15: Chapter5. Part List

    SW-HF5.1 4000 uide Chapter 5. Part List Center-Satellite Description Ref. No. RS Part No. Part No. Net Board, MDF, Black Color 9110200082120G01 Speaker, 3" 4Ω 15W 0810150403112G05 Wood-box, 9T MDF And 5T MDF, Grainy PVC 9411040021500G01 Terminal, Red Color And Black Color...
  • Page 16: Chapter6. Important Notes

    SW-HF5.1 4000 uide Chapter 6. Important Notes 6.1 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.
  • Page 17: Chapter7. Circuit Schematic

    SW-HF5.1 4000 uide Chapter 7. Circuit schematic Version: 1.0 Page 16/18...
  • Page 18 SW-HF5.1 4000 uide Chapter 7. Circuit schematic Version: 1.0 Page 17/18...
  • Page 19: Chapter7. Circuit Schematic

    SW-HF5.1 4000 uide Chapter 7. Circuit schematic Version: 1.0 Page 18/18...

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