YORKVILLE NX750P Service Manual
  1. Manuals
  2. Brands
  3. YORKVILLE Manuals
  4. Speakers
  5. NX750P -
  6. Service manual

YORKVILLE NX750P Service Manual

Hide thumbs Also See for NX750P:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Service Manual, Owner's Manual
SERVICE MANUAL
MODEL TYPE: YS1037
NX750P
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-nx750p-R2-00-2v3.pdf

Advertisement

Table of Contents
loading

Related Manuals for YORKVILLE NX750P

Summary of Contents for YORKVILLE NX750P

  • Page 1 SERVICE MANUAL MODEL TYPE: YS1037 NX750P 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 NX750P Parts List 11/9/2012 YS # Description Qty. YS # Description Qty. YS # Description Qty. YS # Description Qty. 5906 3MM LED 1V9 20MA.4SPCER T&R 5257 __2U2 63V 20%CAP T&R RAD .2EL 2018 1/6W 75R 2%FLAME PROOF T&R RES...

  • Page 4: Service Bulletin

    Direct Link: NX55P Service Manual M1309V06 and newer Direct Link: NX55P Service Manual M1309V05 and older Direct Link: NX750P Service Manual M1309V06 and newer Direct Link: NX750P Service Manual M1309V05 and older SERVICE-BULLETIN-NX55P-NX750P-00-1v1 • Aug 8, 2011...
  • Page 5 750 WATT POWERED LOUDSPEAKER ENCLOSURE LINK +24 PHANTOM MIC LEVEL MIXER ON / OFF LINE / CD LEVEL LINE / CD NX750P LEVEL NOTES: ALL LINK CONNECTIONS FUNCTION AS INPUTS OR OUTPUTS. EXTERNAL MIXERS CONNECT TO LINK INPUTS Y orkville BLOCK-NX750p-1v0.pdf...

  • Page 6: Main Input

    MINI LVGND4 -15V Alternate Alternate U33:B LINE GAIN RING LVGND4 400V C140 LVGND4 R209 LVGND4 1/4W 10K0 Product NX750P MINI TO MAIN INPUT IGND NX750P PCB# M1231 Sheet R210 R211 1/4W 1/4W Date: Tue Sep 04, 2012 Rev: MINI MINI...
  • Page 7 6728 {Watts} 100V 100V C143 U5:E 100N TO92 100N 100N 100N 100N PSGND 100V Product 100V 100V 100V NX750P 100V PSGND WOOFGND 6887 NX750P PCB# M1231 Sheet PSGND -145V WOOFGND -15V -15V_MOD -145V Date: Tue Sep 04, 2012 Rev: Filename:...

  • Page 8: Power Supply

    M1231.PCB_DATABASE_HISTORY POT LIST 02-FEB-2011 V05 PC8185: CHANGE #3453 TO #4100 MODEL(S):- MODEL(S):- 03-NOV-2011 V06 PC8244 - CHANGED PADS ON 3696 RELAY - ML NX750P NX750P NX750P MODEL(S):- PC8326 - MOVED Q16, C97 & C98. DATE VER# DESCRIPTION OF CHANGE DATE...
  • Page 9 180V 1/2W 1N5402 5862 4148 C105 180R R104 T7.0 R100 NORMAL R106 M1231 6884 6884 6884 NE5532N NE5532N NX750P 3538 LIMIT 4151 NE5532N 4148 NORMAL LARGE R144 PSGND R147 4148 C123 180R 249R R124 SOCKET WITH DIRECTION INPUT GND C147...
  • Page 10 SEE LAYOUT DIAGRAM M1231 V07 PRODUCTION NOTES 1. NOTE THAT THERE ARE SEVERAL LINES ON THE DSBOTMASK LAYER. THESE MAY BE USED FOR MARCONI TEST POINTS SO HAVE THIS LAYER ON IF DOING ANY MODIFICATIONS. 2.MAKE SURE TO RTV ALL LARGE CAPACITORS TO SOMETHING CLOSE **************IMPORTANT****************** 3.

  • Page 11: Pin Configuration

    SEE LAYOUT DIAGRAM PIN CONFIGURATION M1231.PCB_DATABASE_HISTORY MODEL(S):- NX750P DATE VER# DESCRIPTION OF CHANGE AUGUST 2004V1.00 MADE FROM M1158-V.200 NOV-26-2004 PC#6772: REV. WIRE COLORS ON WOOFER & HORN (GT) MAY30th 2005V2.00 CHANGED POWER SUPPLY CAPACITORS TO NEW FIVE LEG #5862 3300U & FORCE UPDATED BOARD (M.R)
  • Page 12 3300U NSL-32SR2 R139 442R 180V 1N5402 1/2W 5862 4148 C105 180R R104 T7.0 R100 R106 M1231 NE5532N NE5532N NE5532N NX750P 3538 LIMIT 4148 R144 PSGND R147 4148 C123 180R 249R R124 C147 INPUT GND C122 C134 2358 MJE340 2K21 12V0...
  • Page 13 M1369 PCB_DATABASE_HISTORY MODEL(S):- CROW BAR 3392 W AMPIN + DATE VER# DESCRIPTION OF CHANGE 28-NOV-2007 1.00 FIRST DESIGN W5:B 02-JUN-2008 2.00 UPDATE TABS 19-JAN-2009 3.00 CHANGE THE BECLOC HOLE TO NON PLATED 06-MAY-2011 Reduce size of the panel. - GG 180K 28-JUN-2012 PC8448: Updated tab pattern - ML...
  • Page 14 M1369 H AMPIN + CROWBAR H AMPIN - 6517 STM-BTB-600BRG TO220 W AMPIN+ W AMPIN - 5190 CLINCH INSERT ORIGIN LONG AXIS ORIGIN...
  • Page 15 SEE LAYOUT DIAGRAM M1369 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 19-JAN-2009 3.00 CHANGE THE BECLOC HOLE TO NON PLATED 06-MAY-2011 Reduce size of the panel.
  • Page 16 BROWN BLUE CH1337E NX750P EXPORT -CE- 230V MAR 23 /05...
  • Page 17 CLIP 60Hz 100Hz LF ROLLOFF TREBLE BASS LIMIT YS#9916 Gray Knob (qty: 1) NX750P LEVEL MIXER LINE / CD YS#9917 Green Knob (qty: 2) LINK YS#89915 Red Knob (qty: 2) OUTPUT INPUT LINE / CD OUTPUT INPUT WIRING-Z452D-nx750p-control-KNOB-COLORS-1v1.ai...

Table of Contents