YORKVILLE LS801P Service Manual
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Service MANUAL
LS801P
TYPE: YS1023; E60
WEB ACCESS: http://www.yorkville.com
WORLD HEADQUARTERS
CANADA
U.S.A.
Yorkville Sound
Yorkville Sound Inc.
550 Granite Court
4625 Witmer Industrial Estate
Pickering, Ontario
Niagara Falls, New York
L1W-3Y8 CANADA
14305 USA
Voice: (905) 837-8481
Voice: (716) 297-2920
Fax: (905) 837-8746
Fax: (716) 297-3689
Quality and Innovation Since 1963
Printed in Canada
Manual-Service-LS801P-00-1v0• Sept 3/2009
Manual-Service-LS801P-00-1v3.pdf

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Summary of Contents for YORKVILLE LS801P

  • Page 1: Service Manual

    SERVICE MANUAL LS801P TYPE: YS1023; E60 WEB ACCESS: http://www.yorkville.com WORLD HEADQUARTERS CANADA U.S.A. Yorkville Sound Yorkville Sound Inc. 550 Granite Court 4625 Witmer Industrial Estate Pickering, Ontario Niagara Falls, New York L1W-3Y8 CANADA 14305 USA Voice: (905) 837-8481 Voice: (716) 297-2920...
  • Page 2: Power Sources

    IMPORTANT SAFETY INSTRUCTIONS This lightning flash with arrowhead symbol, within The exclamation point within an equilatereal triangle is an equilateral triangle, is intended to alert the user to intended to alert the user to the presence of important the presence of uninsulated “dangerous voltage” operating and maintenance (servicing) instructions in within the product’s enclosure that may be of sufficient the literature accompanying the appliance.
  • Page 3 LS801P Parts List 3/17/2010 YS # Description Qty. YS # Description Qty. YS # Description Qty. YS # Description Qty. 6400 YEL 3MM LED 1V9 6MA HIGHEFF 2340 _20K 15C R/A 12MM DUAL 21DET P34 2051 1/4W 1K5 FUSIBLE T&R RES 8681 4-40 X 0.94"...
  • Page 4 L S 8 0 1 P B l o c k D i a g r a m f o r D E S I G N E D & M A N U FA C T U R E D B Y Y O R K V I L L E S O U N D PRODUCT TYPE: YS1023: E60 LS801P LINE / SPKR...
  • Page 5 BLACK W5:D TO SPEAKER - W5:C W6:D 4 BLACK 3769 W6:C 4 100UH 250V 6500 275V 2.7mH 3769 W6:B 4 100UH 250V W6:A 4 100V 400V W5:B TO SPEAKER + W5:A M1373PCB_DATABASE_HISTORY MODEL(S):- CROW BAR DATE VER# DESCRIPTION OF CHANGE 21-JAN-2009 1.00 RELEASED FOR PRODUCTION Product...
  • Page 6 SCORE M1373 V1.00 EMC FILTER R T V R T V 275V R T V 5262 R T V R T V R T V R T V 100UH R T V SCORE CLINCH 2ozCopper INSERT ORIGIN LONG AXIS ORIGIN...
  • Page 7 SEE LAYOUT DIAGRAM M1373 PRODUCTION NOTES M1373PCB_DATABASE_HISTORY MODEL(S):- CROW BAR DATE VER# DESCRIPTION OF CHANGE 21-JAN-2009 1.00 RELEASED FOR PRODUCTION LEAD/PIN REFERENCE 0.128" NPT HOLES MUST NOT BE SECOND DRILLED...
  • Page 8 GAIN SPACER GROUND HERE Function 1/4W TL072 MINI TL072 470R P1:A 10K 2339 SIGNAL Function R116 U6:A 1/4W 1/4W U6:B GNDA 330N 330N 4K12 SIGNAL TO P1:B 10K 4148 MINI 2339 AMP INPUT R159 {Function} U5:B 100V R117 1.0W R180 9K76 Rolloff TL072...
  • Page 9 R157 +15V LIMIT FROM W29 RIBBON CABLE PIN #8 1/4W FBACK+ FBACK+ R147 100P 100V 10K0 1/4W R108 NET00256 MINI R158 SIGNAL 1/4W 10K0 MINI R151 1/4W MC33078P MINI 1/4W 1/2W 4148 100K 10K0 2N5401 SINGNAL1=GNDA 10K0 150K0 MINI R109 1/4W MINI MINI...
  • Page 10 IEC_RECT YS#2408 DPDT Switch BRKR1 R140 250V POWER SUPPLY W5:A CHASSISSCREW 74HC14N 74HC14N Circuit Breaker ACDETECT U26:B U26:A R141 3722 CHASSISSCREW 1/4W 1/4W 74HC14N 74HC14N 74HC14N 74HC14N 680N K1:A 4148 R177 U26:F U26:E U26:D U26:C MINI 6603 6603 C106 250V 3817 2.7mH 100N...
  • Page 11 POWER SUPPLY POWER AMP M1374 3/3 M1374 1/3 +15V_LS Thermal Breaker ACDETECT 74 DEG C +130V -130V PSGND +15V -15V Product Product LS801P LS801P LS801P LS801P PCB# PCB# M1374 M1374 Sheet Sheet Date: Date: Fri Jan 29, 2010 Fri Jan 29, 2010 Rev: Rev: Filename:...
  • Page 12 3676 3664 C126 C131 C130 C11 C12 100N 100N 100N 220R 4148 4148 R123 100N 18uH 470N 470N 14K0 TL072 4148 18uH 220P 220K TL072 4148 C120 TL072 TL072 R127 4148 R126 470K 18uH TL072 4148 R114 R142 18V0 4148 R121 4148 R122...
  • Page 13 SEE LAYOUT DIAGRAM M1374 PRODUCTION NOTES 1. LEDS LD1, LD2, AND LD3 ARE TO BE HAND INSERTED. 2. RTV ALL ELECTROLYTIC CAPACITORS. 2N5401 2N5551 MPSA06 78XX 79XX MPSA13 MPSA43 MPSA56 MPSA63 "STYLE_P32" "STYLE_P34" TO-92 TO-220 TO-220 LS801P {TITLE} MODEL(S):- M1374 {MODEL} MODEL(S):- DATE...
  • Page 14 3676 3664 C126 C131 C130 C11 C12 100N 100N 100N 220R 4148 4148 R123 100N 18uH 470N 470N 14K0 TL072 4148 18uH 220P 220K TL072 4148 C120 TL072 TL072 R127 4148 R126 470K 18uH TL072 4148 R114 R142 18V0 4148 R121 4148 R122...

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Ys1023:e60

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