YORKVILLE EF500P Service Manual
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YORKVILLE EF500P Service Manual

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See also: Owner's Manual
SERVICE MANUAL
MODEL TYPE: YS1002
ef500p
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-ef500p-00-2v2 • November 11/2009

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Summary of Contents for YORKVILLE EF500P

  • Page 1 SERVICE MANUAL MODEL TYPE: YS1002 ef500p 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 EF500P Parts List 11/11/2009 YS # Description Qty. YS # Description Qty. YS # Description Qty. YS # Description Qty. 5906 RED 3MM LED 1V9 20MA.4SPCER T&R 5951 __3U3 250DC10%CAP BLK MPOLYP FLM 4921 1/4W 100R 5% .2"U T&R RES 8811 #6 X 1 1/4 FLAT HD SQ SCKT WS ZN CL 5907 YEL 3MM LED 1V9 20MA.4SPCER T&R...
  • Page 4 Y orkville EF500P 800 WATT POWERED LOUDSPEAKER ENCLOSURE LINK +24 PHANTOM MIC LEVEL MIXER ON / OFF LINE / CD LEVEL LINE / CD EF500P LEVEL NOTES: ALL LINK CONNECTIONS FUNCTION AS INPUTS OR OUTPUTS. EXTERNAL MIXERS CONNECT TO LINK INPUTS...

  • Page 5: Main Input

    +15V MAIN INPUT 100N 100V TO M1339 100N 100V {Function} LIMITER -15V -15V BOARD NE5532N 1/8W 4K12 (RoHS) 681R FLMP U13:A FLMP 1/4W 1/4W U14:A 681R 3453 LVGND 4148 U12:A +15V U13:C 1/8W MINI MINI U14:C 100V 100V 274R FROM MIXER FLMP 1/4W NE5532N...
  • Page 6 +44V IRFP140N +44V 6931 HORN AMP 1/4W 1/4W TO247 2K21 IRFP140N PHANTOM SUPPLY MINI FLMP 680P 1N5242B +44V 100V 12V0 +22V 16V0 1N5246B MR854 HORNGND 2.0W {Function} BDX53C 1/4W 6912 680R FUSIBLE R219 MINI TO220 BC550C 1/4W 2N5551 100V 470R 100N 5101 5107...

  • Page 7: Power Supply

    18AWG POWER SUPPLY TO POWER AMP PCB SILENT 18AWG 3682 114Vrms SILENT FUSE +120V IEC_RECT #3645 N.A.: #2415 F 5A MR752 N.A.:CH1255 +161V CE: #2482 F3, 15A 4007 18AWG CE: CH1255E FAST BLOW SCH_DPDT 4007 3682 LIVE +44V #3585 3682 PRIMARY 18AWG 42Vrms...
  • Page 8 Pcb Mech M1159 13V00 M1159 13V00 Top Assy M1159 13V00 0.01"/HOLE GAGE ROUTE 100N C128 C126 R191 R190 100N C139 C106 M1159 C137 R206 10K0 R197 C129 R168 220R 220R 10K0 C102 EF500P R203 RING-SW R207 C108 TRANSFORMER BLK R201 13V00 1N5402 C125...

  • Page 9: Replacement Table

    SEE LAYOUT DIAGRAM PRODUCTION NOTES 11. M1159, PARTS REPLACEMENT TABLE 1. NOTE THAT THIER IS SEVERAL LINES ON THE DSBOTMASK LAYER. THESE MAY BE USED FOR MARCONI TEST POINTS SO HAVE THIS LAYER ON IF DOING ANY MODIFICATIONS. 2. SLIDE EMI FILTER OVER RIBBON BEFORE INSERTING INTO P.C.B. REPLACEMENT TABLE **************IMPORTANT****************** 3.
  • Page 10 MODIFICATION INSTRUCTIONS FOR M1159B ONLY – MODEL EF500P PC#7454 FOR NORTH AMERICA STEP 1 STEP 2: : SOLDER THIS NETWORK SOLDER LEADS OF PIC 1 NETWORK IN OPEN HOLES OF R128 WHERE R128 & C77 WOULD USUALLY BE PLACED. SEE PIC 1 & 2 AND C77 AS SHOWN PIC 2 SOLDER ALL OPEN ENDS...
  • Page 11 SEE LAYOUT DIAGRAM M1159 M1159 MODEL(S):- EF500P MODEL(S):- EF500P DATE VER# DESCRIPTION OF CHANGE FUNCTION PART KNOB PART KNOB AUG 22 2001 2.00 1st RUN CHANGES FOR VER.2.00 PIN CONFIGURATION MAIN GAIN 4537 8393 4434 9916 SEE ATTACHED NOTES ON DATA BASE. MIC GAIN 4566 8392...
  • Page 12 BC550C N1046 W1:F 5101 TO92 N1014 BC560C N1013 N1044 5102 TO92 N1011 N1010 1/4W 1/4W 1/4W 1/4W MINI MINI N1020 N1012 W1:A 100N 1/4W 1/4W N1015 N1018 N1006 N1009 1/4W MINI 1/4W N1008 LM13600N N1017 MINI LM13600N MINI U1:C U2:B U2:A N1016 N1007...
  • Page 13 BC550C W3:A N1001 5101 TO92 N1036 BC560C N1035 N1039 5102 TO92 N1033 N1032 1/4W 1/4W 1/4W 1/4W MINI MINI N1034 100N 1/4W 1/4W N1045 N1047 N1028 N1031 1/4W MINI 1/4W N1038 N1030 LM13600N MINI MINI LM13600N U3:C U8:B U8:A N1029 N1037 100N MINI...
  • Page 14 0.01"/HOLE GAGE ROUTE 3026 3694 HI Limiter LO Limiter NE5532N LM13600N NE5532N LM13600N SHORT AXIS BC550C YORKVILLE SOUND 2006 BC560C...
  • Page 15 PRODUCTION NOTES SEE LAYOUT DIAGRAM M____.PCB_DATABASE_HISTORY M____.PCB_DATABASE_HISTORY MODEL(S):- MODEL 1. Do not stuff parts R17,18,25,32 MODEL(S):- MODEL DATE VER# DESCRIPTION OF CHANGE DATE VER# DESCRIPTION OF CHANGE 19SEP2006 1V00 FIRST PROTO 20OCT2006 1V10 ADDED BEC LOC 24JAN2008 PC 7447, CHANGE W1, #3661 TO #3026 M____ PENDING CHANGES MODEL(S):- MODEL...
  • Page 16 3392 W AMPIN + W5:B M1369 PCB_DATABASE_HISTORY 180K MODEL(S):- CROW BAR DATE VER# DESCRIPTION OF CHANGE 28-NOV-2007 1.00 FIRST DESIGN 02-JUN-2008 2.00 UPDATE TABS TO92 5190 STM-BTB-600BRG 6517 Q2:A 180K MBS4992 3392 W AMPIN - W5:A 3392 H AMPIN + W5:D 3392 H AMPIN -...
  • Page 17 H AMPIN + M1369 CROWBAR V2.00 3538 H AMPIN - 6517 STM-BTB-600BRG TO220 W AMPIN + W AMPIN - 5190 CLINCH .005" 2ozCopper INSERT ETCH .008" ORIGIN .012" LONG AXIS GUIDE .020" ORIGIN...
  • Page 18 SEE LAYOUT DIAGRAM PRODUCTION NOTES M1369 PCB_DATABASE_HISTORY MODEL(S):- CROW BAR DATE VER# DESCRIPTION OF CHANGE 28-NOV-2007 1.00 FIRST DESIGN 02-JUN-2008 2.00 UPDATE TABS 1. USE #8799, #6 1/4 PAN SCREW FOR TRIAC Q1 LEAD/PIN REFERENCE 0.128" NPT HOLES MUST NOT BE SECOND DRILLED STM-BTB-600BRG TO-220...
  • Page 19 2) R50 , 75R 3) R65 , 1K and 4) D20 , 18 volt zener. D) Yorkville Part #’s (Q15 = 6914) (Q17 = 5107) (U10 = 6603) (U8 = 6887) (R60 = 2034) When all the bits have been replaced and the other parts measured, you are ready to fire it up.
  • Page 20 TO220 TO220 TO220 TO220 IRFP9140N IRFP9140N BDX54C BDX54C BDX53C BDX53C IRFP140N IRFP140N MC7915CT MC7915CT MC7815CT MC7815CT IRFP350 IRFP350 IRFP350 IRFP350 100N C103 340V R220 C118 2.0W 140V 100N 680R 37K90 1/2W TO92 1N4148 37K90 BAT85 680P BC550C 270R 100K 2N5401 TO92 BC560C R219...

  • Page 21: Silent On/Off

    FLMP WOOFGND +5V_MOD WOOFER AMP 100N 100V 140V IRFP350 1/4W 6914 150R TO247 MINI IRFP350 BAT85 1/4W +4V7_LS 6964 U3:B 1N5248B 74HC86N U5:D 100N 18V0 250V 140V 100V 100N 6605 100V 74HC86N U5:C 233UH UF4004 74HC86N 3786 U5:B 6605 SMALL +4V7_LS U8:A +15V_LS...
  • Page 22 CLIP 40Hz 100Hz 12 dB 12 dB TREBLE BASS LF ROLLOFF LIMIT EF500P LEVEL LINE MIXER / CD LINK OUTPUT INPUT LINE / CD OUTPUT INPUT YS#9916 Gray Knob (qty: 1) YS#9917 Green Knob (qty: 2) YS#89915 Red Knob (qty: 2) WIRING-Z452A-ef500p-control-KNOB-COLORS-1v1.ai...

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