KYE Systems Corp. Genius SW-5.1 1505 Service Manual Download Page 1 | Manualshive

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Service Guide

SW-5.1 1505

Version : 1.0

Page 1 of 17

SERVICE GUIDE

KYE

SYSTEMS CORP.

SW-5.1 1505

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Summary of Contents for Genius SW-5.1 1505

Page 1: ...Service Guide SW 5 1 1505 Version 1 0 Page 1 of 17 SERVICE GUIDE KYE SYSTEMS CORP SW 5 1 1505 ...

Page 2: ...Service Guide SW 5 1 1505 Version 1 0 Page 2 of 17 Revision History Version Date Change 1 0 6 24 2009 ...

Page 3: ...roblems 6 1 2 1 One or more channels no sound 7 1 2 2 Wired Control no function 7 1 2 3 Power LED indicator no light 8 1 2 4 Volume Bass no function 8 Chapter 2 Specifications 9 Chapter 3 Block Diagram 10 Chapter 4 Exploded View 11 13 Chapter 5 Part List 14 15 Chapter 6 Schematic Diagram 16 Chapter 7 Important Notes 17 7 1 Packing Requirement for Sending the PCB Assembly by Post 17 7 2 Short of Sp...

Page 4: ...eakers in environments subject to mist smoke vibration excessive dust salty or greasy air or other corrosive gases and fumes Do not drop or jolt the speakers Do not allow anything to drop into the subwoofer case through its ventilator as it could result in fatal electric shock or fire Place the unit far enough from other equipments for good heat dissipation Disconnect the AC power cord from the AC...

Page 5: ...sary tests Receiving Defective speakers from Customers Analyzing possible malfunction causes Deciding proceeding the rectification methods Replace necessary defective parts Proceeding tests to Verify if the speaker is functioning normally Return the speakers with proper repackaging to customers Function NG Function OK Function OK Function NG ...

Page 6: ...ide SW 5 1 1505 Version 1 0 Page 6 of 17 1 2 Problems Item Problem Description 1 2 1 One or more channels no sound 1 2 2 Wired Control no function 1 2 3 Power LED indicator no light 1 2 4 Volume Bass no function ...

Page 7: ...hannels no sound Broken or short circuit Defective U1 U2 U3 U4 U5 U6 U7 VR1 VR2 wired control cable PCBA connect cable Speaker cable dis connect or speaker damaged Check solder points on PCB Check and Replace defective IC Re connect speaker cable or replace defective speaker s Analyzer and Identify the Causes Wired control no function Defective U1 U2 U3 U4 U5 U6 U7 VR1 Analyzer and Identify the Ca...

Page 8: ...r switch or LED defective Defective D2 D5 POWER R2 LED wired control cable AC cord of transformer disconnected or defective Re solder or replace defective component s Analyzer and Identify the Causes Volume Bass no function Broken or short circuit Volume Defective VR1 Bass Defective VR2 Check solder points on PCB Analyzer and Identify the Causes Check and Replace defective components ...

Page 9: ...um Noise Vol max mV 2 Center NO Description Unit Specifications 1 Out Power at THD 10 W 6 2 Sensitivity mV 550 50 3 Freq Response Top 3dB Hz 100 20K 10 4 S N ratio dB 70 5 Hum Noise Vol max mV 2 Satellite NO Description Unit Specifications 1 Out Power at THD 10 W 6 2 Sensitivity mV FL FR 650 60 SL SR 500 60 3 Freq Response Top 3dB Hz FL FR 70 20K 10 SL SR 80 20K 10 4 Separation dB 40 5 S N ratio d...

Page 10: ... SW 5 1 1505 Version 1 0 Page 10 of 17 Chapter 3 Block Diagram AUDIO IN Volume Control Power Amplifier FR FL Satellite SR SL Satellite Woofer Woofer Volume AC IN Transformer Rectifier FILTER Center Wired Control Box ...

Page 11: ...Service Guide SW 5 1 1505 Version 1 0 Page 11 of 17 Chapter 4 Exploded View Woofer ...

Page 12: ...Service Guide SW 5 1 1505 Version 1 0 Page 12 of 17 Satellite ...

Page 13: ...Service Guide SW 5 1 1505 Version 1 0 Page 13 of 17 Wired Control Box ...

Page 14: ...pad satellite SW 5 1 3005 20 PC 26 100 01 10 SW 5 1 1505 Body Woofer 120V US 1 PC 29 101 06 11 SW 5 1 1505 Body Woofer 230V EU 29 101 07 12 SW 5 1 1505 Body Woofer 240V AU 29 101 08 13 SW 5 1 1505 Body Woofer 240V UK 29 101 09 14 Loud speaker 4 4 ohm 20W 1 PC 29 100 04 15 Rubber pad woofer SW 5 1 1505 4 PC 29 100 05 16 IC STA540SA 2 PC E1065 48 17 IC UTC4558 3 PC 25 100 05 18 IC PT2325 D 1 PC E106...

Page 15: ...3 5mm blue to RCA jack red white 1 PC E1066 33 28 3 pin cable SW 5 1 3005 1 PC E1066 47 29 Wired Control 1 Set 29 101 11 30 S N Label on woofer Gift Box 2 PC 29 102 01 31 Manual SW 5 1 1505 1 PC 12030396100 A 32 Cushion SW 5 1 1505 1 Set 29 102 02 33 Gift Box SW 5 1 1505 1 PC 12000467100 A 34 Carton SW 5 1 1505 0 5 PC 12100364100 A ...

Page 16: ...Service Guide SW 5 1 1505 Version 1 0 Page 16 of 17 Chapter 6 Schematic Diagram ...

Page 17: ...nce it is necessary to pack each PCB assembly with a separate static protecting bag in order to avoid static electricity Reliable external packing is also very important when sending PCB assembly by post in that it would avoid unnecessarily lost or damage 7 2 Short of Spare Parts while Repairing a Speaker System If you are short of spare parts when you have some speaker systems waiting to be repai...

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