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YORKVILLE ls800p Service Manual
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YORKVILLE ls800p Service Manual

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SERVICE MANUAL
LS800P
TYPE: YS1023
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-LS800P-00-2v0.pdf

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Summary of Contents for YORKVILLE ls800p

  • Page 1 SERVICE MANUAL LS800P TYPE: YS1023 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: Important Safety Instructions

    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 Part# Description Labeled Components 18/063Y8M 18" 8R1200WPGM SPEAKER DCR6.1R Z605 LS800P/LS808/LS808B GRILL ‡ Z606 LS800P/LS808/LS808B GRILL BAR ‡ "Y" LOGO ELITE SERIES LARFED DOMED 8259D 8551 BAR HANDLE RIGHT ANGLE TOP LOAD 8565 BAR HANDLE ALL METAL 8483 ADAPTER, SPEAKER STAND, METAL, BLACK...

  • Page 4: Specifications

    Specifications System Type Rear Horn Loaded Subwoofer Active or Passive Active Program Power (Watts) 1500 Max SPL (dB) Frequency Response (Hz +/- 3db) 45 - 150 Single 18 inch w/ 4 inch voicecoil LF Driver(s) 1500 LF Program Power(Watts) LF Protection Thermal / Overcurrent / Clip Power Consumption (typ/max) 792/960VA (8A@60hz, 4A@50hz)
  • Page 5 LS800P LINE / SPKR LOUD DEEP LEVEL SHAPE HF ROLLOFF MONO BLEND INPUT NOTES: ALL LINK CONNECTIONS FUNCTION AS INPUTS OR OUTPUTS. MONO BLEND INPUT IS DESIGNED TO PROPERLY SUM TWO LINE SOURCES SUCH AS TWO CHANNELS FROM A MIXER OR A STEREO SOURCE...

  • Page 6: Power Supply

    3414 250V Blue NJM7915FA 18AWG -150VACTAP 1N4004 -22V -15V Orange GREY MINI Gray1 MPSA13 -130V 18AWG R197 Product Product LS800P LS800P Violet2 Black -150V NJM7815FA 3818 12A SLO BLO Function +15V_LS VIOLET 1N4004 2.0W 1000U 100N 21VAC 1N4004 6856 {Watts}...
  • Page 7 -130V PSGND +15V -15V MINI -15V BC560C WOOFER AMP U20:F +15V U11:E 2N5401 6605 74F14 74F14 5102 Product Product LS800P LS800P 5108 WOOFGND TO92 TO92 R169 U12:C U24:C From Power Supply 1/4W LS800P LS800P PCB# PCB# M1200 M1200 Sheet Sheet...
  • Page 8 M1200.PCB_DATABASE_HISTORY MODEL(S):- LS800P DATE VER# DESCRIPTION OF CHANGE 9-OCT-2003 PC#6344 - Added C120 to stop osc. at mom. turn-off C120 gets manually soldered across U4 for now. M1200 23-OCT-2003 PC#6637 CHANGE C81,C82,C85,C86 FROM 5206 TO 5213 27-JAN-2004 PC#6669 Change C19,C23,C30 from 5212(100V) to 5865(250V)
  • Page 9 18AWG R183 2.0W 180K BLACK 2.0W 18V0 IR2110 180R M1200 UF4004 100R pin 1 NEG_OUTPUT BAT85 2.0W 180R 1/2W 2.0W LS800P R184 100N R189 100U IR2110 1/2W 4148 R164 4148 4148 100N 18V0 47R0 R193 270K BAT85 R119 4K12 Green...
  • Page 10 LS800P, M1200 PRODUCTION NOTES SEE LAYOUT DIAGRAM 6. PC7444, ADD TWO CAPS FIRST, S Q15 AND D Q14 1. Manually solder C120 (5422 - 1N0 50V) 4. Coil L6, Remove extra Solder from the SECOND , S Q23 AND D Q24 across pin 1 and pin 2 of U4 and apply RTV Pin that is close to screw.

  • Page 11: Pin Configuration

    SEE LAYOUT DIAGRAM M1200_DATABASE_HISTORY MODEL(S):- LS800P DATE VER# DESCRIPTION OF CHANGE M1200 9-OCT-2003 PC#6344 - Added C120 to stop osc. at mom. turn-off C120 gets manually soldered across U4 for now. MODEL(S):- LS800P 23-OCT-2003 PC#6637 CHANGE C81,C82,C85,C86 FROM 5206 TO 5213...
  • Page 12 R161 100N 18V0 3538 R193 47R0 BAT85 340V R199 140V 5.0W 140V 0R047 6497 304UH 5.0W 304UH 6497 0R047 M1200/OUTPUT LS800P 140V 140V 100N 100N 470P 270R R172 4148 R171 74AC86 R169 R125 2N5401 100K BC560C R121 220N 2N5551 220R...
  • Page 13 SEE LAYOUT DIAGRAM M1200/OPUT PRODUCTION NOTES M1200_DATABASE_HISTORY MODEL(S):- LS800P DATE VER# DESCRIPTION OF CHANGE 9-OCT-2003 PC#6344 - Added C120 to stop osc. at mom. turn-off C120 gets manually soldered across U4 for now. 23-OCT-2003 PC#6637 CHANGE C81,C82,C85,C86 FROM 5206 TO 5213...
  • Page 18 T&R RES 3394 THERMO/BRKR:N/CLOSED OPEN@74C 5631 _22U 50V 20%CAP T&R 6X7MM .2EL 4743 1/4W 681R 0.1% *** T&R RES CH1256 LS800P PWR TRAN 120VAC T'RD 5879 100U 16V 20%CAP T&R 8X7MM .2EL 2033 1/6W 1K 2%FLAME PROOF T&R RES 5621 470U 63V 20%CAP BLK 12X25MM EL...