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Summary of Contents for Genius SP-i150
- Page 1 All manuals and user guides at all-guides.com Service Guide SP-i150 SERVICE GUIDE KYESYSTEMS CORP. SP-i150 Version : 1.0 Page 1 of 14...
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Page 2: Revision History
All manuals and user guides at all-guides.com Service Guide SP-i150 Version : 1.0 Revision History Version Date Change 15/01/2010 Version : 1.0 Page 2 of 14... -
Page 3: Table Of Contents
All manuals and user guides at all-guides.com Service Guide SP-i150 Table of Contents Revision History …………………………………………………………………….2 Table of Contents ……………….……………………………………………………3 Getting Started ……………………………………………………………………….4 Conventions Used in this Guide ……..……………………………………..4 Safety Precautions …….……………………………………………………..4 Chapter 1. How to Handle Defective Returns……………………………………..5 1.1 Overview …………………………………………………………..5 1.2 Problems …………………………………………………………...6... -
Page 4: Getting Started
All manuals and user guides at all-guides.com Service Guide SP-i150 Getting Started Conventions Used in this Guide Pay Special Attention : Instructions that are important to remember and may prevent mistakes . Caution : Information that, if not followed, may result in damage to the product . -
Page 5: Chapter 1. How To Handle Defective Returns
All manuals and user guides at all-guides.com Service Guide SP-i150 Chapter 1. How to Handle Defective Returns 1.1 Overview Receiving Defective speakers from Customers Function NG __ __ Analyzing possible malfunction causes Deciding & proceeding the Function NG rectification methods... -
Page 6: Problems
All manuals and user guides at all-guides.com Service Guide SP-i150 1.2 Problems Item Problem Description 1.2.1 No sound (Line in jack no function) 1.2.2 Power LED (indicator) no light 1.2.3 The Li-ION battery can’t charge Version : 1.0 Page 6 of 14... - Page 7 All manuals and user guides at all-guides.com Service Guide SP-i150 Attention Please follow the numbered sequence marked within parenthesis given in individual Flow chat, in that this is the best-recommended sequence to rectify the problems. 1.2.1 One or more channels no sound (Line in jack no function)
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Page 8: The Li-Ion Battery Can't Charge
All manuals and user guides at all-guides.com Service Guide SP-i150 1.2.2 Power LED (indicator) no light Power LED (indicator) no light Problem Defective Power switch or LED Analyzer and defective Identify the Causes Re-solder or replace defective component(s) Solutions 1.2.3 The Li-ION Battery can’t charge... -
Page 9: Chapter 2. Specifications
All manuals and user guides at all-guides.com Service Guide SP-i150 Chapter 2. Specifications NO. Description Unit Specifications ≧ ≧ ≧ ≧ 1.8 Out Power at THD 10% Sensitivity 600 ± 50 Freq. Response (1KHz -3dB) 180~20K ± 10% ≧ ≧ ≧ ≧ 40 Separation ≧... -
Page 10: Chapter 3. Block Diagram
All manuals and user guides at all-guides.com Service Guide SP-i150 Chapter 3. Block Diagram — — ► Tone Volume ► Audio Control Control L.CH Speaker Power Conditioner Page 10 of 14 Version : 1.0... -
Page 11: Chapter 4. Exploded View
All manuals and user guides at all-guides.com Service Guide SP-i150 Chapter 4. Exploded View Version : 1.0 Page 11 of 14... -
Page 12: Chapter 5. Part List
Part List DESCRIPTION UNIT Part No. 31730954100 RS,ASM,SP-I150,HOST,BLACK RS,ASM,SP-I150,HOST,WHITE 31730954101 FSA510112-1402 Loud Speaker 1.25" 4 ohm 1~2W Rubber Pad(Φ25 X Φ20 X 1.0T), SP-i150 15400015100 PCBA, SP-i150 ASL507003-0025 IC, JRC NJM2761 RCI203101-0001 IC, T1 TPA2031D1 IC, LN,LN2054 BATTERY, SP-i150 FBY508037-0003... -
Page 13: Chapter 6. Schematic Diagram
All manuals and user guides at all-guides.com Service Guide SP-i150 Chapter 6. Schematic Diagram Pls refer to next page Version : 1.0 Page 13 of 14... - Page 14 100uF LN2054 BLUE CHRG PROG BATTERY 4.7K TPA2031D1 100K 10uF Shut_DN PVDD 10uF GNDGND BEAD120 270P ShutDN 270P 240k 270P BEAD120 IC-NJM2761 240k 3.6k Title Size Number Revision SP-i150 VER090820 Date: 21-Jan-2010 Sheet of File: E:\MODEL INFO\KYE\F4\Mr Pai.ddb Drawn By:...
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Page 15: Chapter 7. Important Notes
All manuals and user guides at all-guides.com Service Guide SP-i150 Chapter 7. Important Notes 7.1 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.
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