Service Guide SW-S2.1 200 Table of Contents Safety Precautions ................4 no power .LED (indicator) unlighted ..........5 No sound ....................6 Right or left channel no sound ............7 LED indicator no light................8 Headphone jack output no sound............9 VR,headphone jack or line-in jack abnormal ........10 Chapter 2.Specifications..............11 Chapter 4 Exploded view...............14~15 Chapter 7.
Service Guide SW-S2.1 200 Getting Start Pay S pecial Attention: Instructions that are i mportant to reme mber and may prevent mistakes. Caution: Info rmation that, if not followed, may result in d amage to t he prod uct. Safety Precautions Do never place the system in t he hi gh-temp and humidity circumstance, prevent it from raining or rough h andling and strong shock.
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Service Guide SW-S2.1 200 1.2 Problems Item Problem Description 1.2.1 No power,LED (indicator)no light 1.2.2 No sound 1.2.3 Right or left channel no sound 1.2.4 Woofer no sound 1.2.5 Noise 1.2.6 LED indicator no light 1.2.7 VR, headphone jack or line-in jack abnormal 1.2.8 SJ2206B defective Version 1.0...
Service Guide SW-S2.1 200 *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 No power,LED (indicator)unlighted No power,LED (indicator)unlighted Problem Analyze Or caused by the following: Defective transformer 1.
Service Guide SW-S2.1 200 1.2.2 No sound No sound Problem Or caused by the following defective LO RO IN SW-S2.1 200 ANDJ1 components in SW-S2.1 200 AMP is not short-circuited, dry Analyze and U1, U2 in SW-S2.1 200 AMP PCB properly connected soldered or identify the...
Service Guide SW-S2.1 200 1.2.3 Right or left channel no sound Right or left channel no sound Problem 1. VR1, J1 defective in SW-S2.1 200 AMP Driver unit L O R O or PCB damaged, dry-soldered speaker cable defectiveor or short-circuited 2.
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SW-S2.1 200 1.2.4 Woofer no sound Problem SP-HF500A Woofer no sound R19 in SP-HF500A AMP PCB R1 defective Defective LED1 in SP-HF500A AMP PCB SW-S2.1 200 AMP VR1 in damaged, Analyze and Woofer driver unit PCB defective dry-soldered identify the /Speaker cable of short-circuited causes...
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SW-S2.1 200 1.2.5 Noise Problem Noise N1 in SP-HF500A AMP Filter capacitor/ diode dry-soldered or damaged, pls check c26 c21 Or caused by vibration from Driver units damaged Analyze and C33 , C8 C9 , D1 , D2, too long lead wire of driver Woofer cabinet leaks,...
Service Guide SW-S2.1 200 1.2.6 LED indicator no light Problem LED indicator no light PCB damaged, dry-soldered or short-circuited 2. R5 Z1 Q1 in J2.1 500AMP PCB defective 3.Defective LED1 inJ2.1 500 CON PCB Analyze and identify the causes Solutions Check and replace Version 1.0 Page 11of 19...
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Service Guide SW-S2.1 200 1.2.8 SJ2206B defective SJ2206B defective Problem Noise Right or left channel no sound No sound Woofer no sound Analyze and identify the causes Repair or replace Repair or replace Repair or replace Solutions Version 1.0 Page 12 of 19...
Service Guide SW-S2.1 200 Chapter 2. Specifications Satellite Normal DESCRIPTION UNIT LIMIT RATED OUTPUT POWER @THD 10% ≧1.5 SENSITIVITY (1KHz) @RATED O/P POWER 600±60 SENSITIVITY (1KHz) @1W O/P POWER 350±60 MAX INPUT LEVEL@1% THD 300±35 DISTOPTION@1kHz ≦1 FREQUENCY RESPONSE(1KHz -3DB ) LOW 160±20 FREQUENCY RESPONSE(1KHz -3DB ) HI ≥20...
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Service Guide SW-S2.1 200 Version 1.0 Page 14 of 19...
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Service Guide SW-S2.1 200 Version 1.0 Page 15 of 19...
Chapter 4 Exploded view SW-S2.1 200 PDF created with pdfFactory Pro trial version www.pdffactory.com Version 1.0 Page 16 of 19...
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SW-S2.1 200 Chapter 4 Exploded view PDF created with pdfFactory Pro trial version www.pdffactory.com Version 1.0 Page 17 of 19...
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Service Guide SW-S2.1 200 Exploded view Chapter 7. PDF created with pdfFactory Pro trial version www.pdffactory.com Version 1.0 Page 18 of 19...
Service Guide SW-S2.1 200 SW-S2.1 200 Part List Part No. Description 11.2.006.0039 Adapter 21.8.030.0004 Subwoofer speaker unit 21.8.020.0011 Full range speaker unit 11.1.170.0024 SJ2206B 11.1.196.0003 11.1.030.0009 Potentiometer B50K L15MM 11.1.124.0010 11.1.120.0002 Diode 11.1.050.0080 Capacitance Version 1.0 Page 19...
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