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Summary of Contents for KYE Systems Corp. Genius SW-N5.1 1000
- Page 1 SYSTEMS CORP. SW-N5.1 1000 V ersion: 1.0 Total 18Pages (Cover page included)
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Page 2: Revision History
ervice SW-N5.1 1000 uide Revision History 12/05/2008 Page 1/18 Version: 1.0... -
Page 3: Table Of Contents
ervice SW-N5.1 1000 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 . -
Page 4: Getting Started
ervice SW-N5.1 1000 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: Chapter 1. How To Handle Defective Returns
ervice SW-N5.1 1000 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-N5.1 1000 uide 1.2 Problems 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 Bass control does not work Page 5/18 Version: 1.0... - Page 7 ervice SW-N5.1 1000 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 Defective D5,D6,...
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Page 8: No Response When Power On
ervice SW-N5.1 1000 uide 1.2.2 No response when power on Problem No response when power on Analyze and VR PCB disconnected Defective SW1 V 7 SJ3358 Identify the from amp PCB Causes Solutions Resolder or reconnect Replace defective parts VR PCB OR AMP PCB 1.2.3 LED indicator unlight Problem LED indicator unlight... -
Page 9: One Or More Channel No Sound
ervice SW-N5.1 1000 uide 1.2.4 One or more channels no sound Problem One or more channels no sound Defective Analyze and V1 TDA2030 Defective Broken or short connection of Identify the connection of or V3,V4,V5 circuit speaker cable Causes audio cable TEA2025 or defective speaker s ( ) -
Page 10: Wire Control Does Not Work
ervice SW-N5.1 1000 uide 1.2.5 Bass control does not work Problem Bass control does not work Analyze and Defective U2(4558) Defective VR2 or U1(TDA2030A) Identify the Causes Solutions Replace defective VR2 Replace defective IC s ( ) Page /1 Version: 1.0... -
Page 11: Chapter 2. Specifications
ervice SW-N5.1 1000 uide Chapter 2. Specifications INPUT SENSITIVITY AT 10% 190 40 300 60 0 60 0 60 OUTPUT POWER AT 10% DISTORTION S/N RATIO FREQUENCY RESPONSE HUM LEVEL (AT VOL. MIN.) HUM LEVEL (AT VOL. MAX.) OPERATING VOLTAGE MAX.255 VAC MIN.205 VAC TEST CONDITION:... -
Page 12: Chapter 3. Block Diagram
ervice SW-N5.1 1000 uide Chapter 3. Block Diagram AC IN POWER AMPLIFIER Page 1 /1 Version: 1.0... -
Page 13: Chapter 4. Exploded View
ervice SW-N5.1 1000 uide Chapter 4. Exploded View Page 1 /1 Version: 1.0... -
Page 14: Chapter 5 Part List
ervice SW-N5.1 1000 uide Service Guide SW-N5.1 1000 Chapter 5 Part List PartNo. Qty UNIT wooden case,MDF pattern:F-2905-911 210116203009 Foot Washer:D12*T2MM,Rubber,Black 420200140109 Screw,BA3.5*10MM,Black 443103510059 speaker,4",4 ,15W,Y-D045-E 2024040150703 Foot Washer:EVA,140*9*0.5MM 420000740119 Foot Washer,EVA23.3*7.3*1.0MM 420000660109 Screw,PA2.6*8MM,Black 443102608059 Assembly PCB,for Control,94V0,Ver1.0 301162030009 Screw PA3*12mm,Black 443103012239 Screw TA4*12mm,Black 443504012019... -
Page 15: Chapter 6. Other Key Parts
ervice SW-N5.1 1000 uide Chapter 5 Part List PartNo. Qty UNIT IC,F4558 403100020149 IC,TDA2030A 403000170109 IC,TEA2025B DIP16 403000050209 IC,BT3758 DIP18 403300160109 5RCA Jack, 406100050409 manostatLM7809 9V/1.5A 4032000 commutateDiode,IN5392 1.5A/100V 405200050109 Heat SinkA130*100*T1Aluminium 442116203009 Heat Sink L20*W10*25MMAluminium 442110065039 driveSwitch,250VCA 4AVDEattestation 415400030109 Page 1 /1 Version: 1.0... -
Page 16: Chapter 7. Schematic Diagram
ervice SW-N5.1 1000 uide Chapter 7. Schematic Diagram Page 1 /1 Version: 1.0... - Page 17 ervice SW-N5.1 1000 uide Chapter 7. Schematic Diagram Page 1 /1 Version: 1.0...
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Page 18: Chapter 8. Important Notes
ervice SW-N5.1 1000 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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