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KYE

SYSTEMS CORP.

SW-5 1

.

3000

Version: 1.0

Total 18Pages (Cover page included)

Содержание W-5 1. 3000

Страница 1: ...KYE SYSTEMS CORP SW 5 1 3000 V ersion 1 0 Total 18Pages Cover page included...

Страница 2: ...Page 1 18 Version 1 0 Guide Service SW 5 1 3000 Revision History Version Date Changes 1 0 Official Release...

Страница 3: ...otes 17 Conventions Used in this Guide 3 Safety Precautions 3 1 1 Overview 4 1 2 Problems 5 1 2 1 No sound and ower LED indicator light 6 1 2 2 7 1 2 3 7 8 1 2 8 1 Packing Requirement for Sending the...

Страница 4: ...ve 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...

Страница 5: ...nalyzing possible malfunction causes Deciding proceeding the rectification methods Replacing necessary defective parts Proceeding tests to verify if the speaker is functioning normally Functioning OK...

Страница 6: ...Guide Service SW 5 1 3000 1 2 1 1 2 2 1 2 3 1 2 4 1 2 5 1 2 6 1 2 7 No sound and power LED indicator unlight No responsewhenpoweron LED indicator unlight One or more channels no sound Wire control doe...

Страница 7: ...rt in that this is the best recommended sequence to rectify the problems Problem No sound and power LED indicator unlight Analyze and Identify the Causes Solutions Page 6 18 Version 1 0 Guide Service...

Страница 8: ...efective LED Replace defective LED 1 2 3 LED indicator unlight Problem Analyze and Identify the Causes Solutions LED indicator unlight Page 7 18 Version 1 0 Guide Service Replace defective parts Resol...

Страница 9: ...one s Defective connection of speaker cable or defective speaker s Make sure audio cable connected well or replace defective one s Defective VR1 or VR1 disconnected from PCB Make sure VR1 connected w...

Страница 10: ...e VR2 Defective IC4 YG4558 or IC10 TDA8947J Replace defective VR2 Replace defective IC s Bass control does not work SW 5 1 3000 Problem Analyze and Identify the Causes Solutions 1 2 7 Headphone does n...

Страница 11: ...T W 10 13 REAR W 10 23 4 S N RATIO SUBWOOFER dB 80 5 CENTER dB 74 FRONT dB 74 1 REAR dB 74 3 5 FREQUENCY RESPONSE DOWN 3dB SUBWOOFER Hz 16 148 CENTER Hz 60 160K FRONT Hz 60 200K REAR Hz 60 140K 6 HUM...

Страница 12: ...Chapter 3 Block Diagram Page 1 1 1 8 Version 1 0 Guide Service SW 5 1 3000...

Страница 13: ...Chapter 4 Exploded View Page 1 1 2 8 Version 1 0 Guide Service SW 5 1 3000...

Страница 14: ...r1 0 RT50J46 12 Front Panel for Wire Control Black RT10D68 13 Knob for Bass Painting Silver 877C RT10D71 14 Knob for Volume Painting Silver 877C RT10D70 15 Screw BA3 5 x 20mm Black RT71178 16 Screw PA...

Страница 15: ...ck OD 2mm 2RCA to 3 5mm Stereo Plug Orange RT41481 7 VR RV120N 3V 15FO B503 EP RT56A59 8 Phone Jack 3 5 Stereo Light Green 7 Pin RT56850 9 VR RC09N 1V 18FO B5030EP RT56A19 10 LED 3BW4 01 Blue Light RT...

Страница 16: ...Notes 1 All resistance values are indicated in k 10 M 10 2 All capacitance values are indicated in uF p 10 uF W W W 3 6 6 Chapter 7 Schematic Diagram Page 1 1 5 8 Version 1 0 Guide Service SW 5 1 3000...

Страница 17: ...Notes 1 All resistance values are indicated in k 10 M 10 2 All capacitance values are indicated in uF p 10 uF W W W 3 6 6 Chapter 7 Schematic Diagram Page 1 1 6 8 Version 1 0 Guide Service SW 5 1 3000...

Страница 18: ...eparate static protecting bag in order to avoid static electricity Reliable external packing is also very important when sending the PCB assembly by post in that it would avoid unnecessarily lost or d...

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