KYE Systems Corp. Genius SP-E06S Скачать руководство пользователя страница 5

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Service Guide

SP-E06S

Version : 1.0

Page 5 of 15

Chapter 1. How to Handle Defective Returns

1.1

Overview

Verifying problems

Proceeding necessary 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 NG

Содержание Genius SP-E06S

Страница 1: ...Service Guide SP E06S Version 1 0 Page 1 of 15 SERVICE GUIDE KYE SYSTEMS CORP SP E06S ...

Страница 2: ...Service Guide SP E06S Version 1 0 Page 2 of 15 Version 1 0 Revision History Version Date Change 1 0 23 03 2010 ...

Страница 5: ...ry 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 ...

Страница 6: ...Service Guide SP E06S Version 1 0 Page 6 of 15 1 2 Problems Item Problem Description 1 2 1 One or more channels no sound 1 2 2 Power LED indicator no light 1 2 3 Volume no function ...

Страница 7: ...nthesis given in individual Flow chat in that this is the best recommended sequence to rectify the problems One or more channels no sound Broken or short circuit Defective U1 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 ...

Страница 8: ...ndicator no light Power switch or LED defective Defective D1 D4 C9 C10 R7 Ac cord of transformer disconnected or defective Re solder or replace defective component s Analyzer and Identify the Causes Volume no function Broken or short circuit DefectiveU1 VR1 Check solder points on PCB Analyzer and Identify the Causes Check and Replace defective components ...

Страница 9: ...ion 1 0 Page 9 of 15 Chapter 2 Specifications NO Description Unit Specifications 1 Out Power at THD 10 W 0 5 2 Sensitivity V 460 50 3 Freq Response Top 3dB Hz 150 20K 4 Separation dB 40 5 S N ratio dB 65 6 Hum Noise Vol max mV 2 ...

Страница 10: ...Service Guide SP E06S Version 1 0 Page 10 of 15 Chapter 3 Block Diagram AUDIO IN Volume Increase Power Amplifier R CH Speaker AC IN L CH Speaker Volume Decrease Power Conditioner ...

Страница 11: ...Service Guide SP E06S Version 1 0 Page 11 of 15 Chapter 4 Exploded View Host ...

Страница 12: ...Service Guide SP E06S Version 1 0 Page 12 of 15 Satellite ...

Страница 14: ...Service Guide SP E06S Version 1 0 Page 14 of 15 Chapter 6 Schematic Diagram ...