GENIUS hfe genius sp-hf1250a service en free download

File name hfe_genius_sp-hf1250a_service_en.pdf

SERVICE GUIDE KYE SYSTEMS CORP. SP-HF1250A Version:1.0 Total 16 Pages (Cover Page included) s ervice SP-HF1250A Guide Revision History Version Date Changes 10 Official Release Version: 1.0 Page 1/15 s ervice SP-HF1250A Guide Table of Contents Revision History...1 Table of Contents... ...2 Getting Started... ...3 Conventions Used in this Guide... ...3 Safety Precautions... ...3 Chapter1. How to Handle Defective Returns... ...4 1.1 Overview...4 1.2 Problems...5 1.2.1 Power LED (indicator) Unlighted...6 1.2.2 Does not work or one channel no sound...7 1.2.3 Noise...7 Chapter2. Specifications...8 Chapter3. Block Diagram...9 Chapter4. Exploded View...10-11 Chapter5. Part List...12-13 Chapter6. Important Notes...14 6.1 Packing Requirement for sending the PCB Assembly by post...14 6.2 Short of Spare Parts while Repairing a Speaker System...14 Chapter7. Circuit Schematic...15 Version: 1.0 Page 2/15 s ervice SP-HF1250A Guide 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.