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WEB ACCESS: http://www.yorkville.com
WORLD HEADQUARTERS
CANADA
Yorkville Sound
550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA
Voice: (905) 837-8481
Fax: (905) 837-8746
Quality and Innovation Since 1963
Printed in Canada
U.S.A.
Yorkville Sound Inc.
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
Voice: (716) 297-2920
Fax: (716) 297-3689

SERVICE MANUAL

BLOCK10 & BLOCK 12
TYPE: YS1115
SMT Disclaimer
Due to the complex nature of the use of SMT installed components
in Yorkville equipment, we highly caution all service technicians in
attempting to repair or replace SMT factory installed components.
Many of these components may be glued prior to initial soldering.
Replacing SMT components requires expensive
specialized de-soldering equipment and training.
Yorkville Sound will repair and replace defective SMT components
to ensure proper quality assurance and installation is maintained.
Manual-Service-BLOCK10-BLOCK12-00-1v1 • May. 24, 2016

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Summary of Contents for YORKVILLE BLOCK10

  • Page 1: Service Manual

    SMT Disclaimer Due to the complex nature of the use of SMT installed components in Yorkville equipment, we highly caution all service technicians in attempting to repair or replace SMT factory installed components. Many of these components may be glued prior to initial soldering.
  • Page 2: Important Safety Instructions

    IM PORTA N T S A F E T Y IN ST RUC TI ON S This lightning flash with arrowhead symbol, within The exclamation point within an equilatereal triangle is intended to alert the an equilateral triangle, is intended to alert the user to the presence of user to the presence of important operating and maintenance (servicing) uninsulated “dangerous voltage”...
  • Page 4 1/4-INCH Master Volume CHANNEL 3 Gain CLIP CH 2 LINK OUT 1/8-INCH CLIP CH 2 LINK IN 1/4-INCH Inside Cabinet Tweeter Gain CROSSOVER CHANNEL 4 / MONITOR IN 1/4-INCH BLOCK 10 = 10-inch woofer BLOCK 12 = 12-inch woofer BLOCK-DIAG-BLOCK10-BLOCK12-00-1v0...
  • Page 5 LED Indicators Thermal Protection Headphone Jack Dimensions (DWH, inches) BLOCK10: 13.75 x 18.75 x 14 BLOCK12: 14.3 x 21.25 x 14.65 Dimensions (DWH, cm) BLOCK10: 35 x 48 x 36 BLOCK12: 36.5 x 54 x 37.5 Weight (lbs / kg) BLOCK10: 28 / 12.6...
  • Page 6 BLOCK10 Parts List 1/25/2016 YS # Description Qty. YS # Description Qty. YS # Description Qty. 2344 8 CIR XH-HEADER RA 0.098IN 7859 W125 2K2 5% 0805 SMT RES 2369 3 CIR PH-HEADER 7863 W125 33K 0805 SMT RES 2370...
  • Page 7 BLOCK12 Parts List 1/25/2016 YS # Description Qty. YS # Description Qty. YS # Description Qty. 2344 8 CIR XH-HEADER RA 0.098IN 7859 W125 2K2 5% 0805 SMT RES 2369 3 CIR PH-HEADER 7863 W125 33K 0805 SMT RES 2370 7 CIR PH-HEADER 7864 W125 100K...
  • Page 8 M1539 Parts Reference List 1/25/2016 YS # Description YS # Description YS # Description YS # Description YS # Description R120 3746 12V8 27W WIRELEAD SK3CWT3 BULB 7931 270P 50V 5%CAP 0805 SMT NPO 7632 W100 2K32 1% 0805 SMT RES 7859 W125 2K2 5% 0805 SMT RES...
  • Page 9 -15V 3K32 0805 Channel 1 & 2 100N 100N 100N 100N 100N 100N 100N 100N 100N Section: 100N PRE/POST EQ BLOCK10 - 12 RAD .2in Product(s): PCB#: Rev#: EML Rev#: Sheet M1539 Modified: File: Tmp Rev: 7/16/2015 Channel 1&2~.SCHDOC V028...
  • Page 10 ES1H AGND W8_D -15V DO-214AC RAD .2in 100N ES1H Channel 3 & Links 6857 100N 100N 100N 100N Section: BLOCK10 - 12 Product(s): -24VDC -15V PCB#: Rev#: EML Rev#: Sheet M1539 NJM7915FA Modified: File: Tmp Date: 7/16/2015 Channel 3&Links~.SCHDOC TemplateRevDate...
  • Page 11 MPSA63 (YS#5106) J109 (YS#5122) MPSA42 (YS#5113) Design Information And History Section: BLOCK10 - 12 THIS SHEET CONTAINS A CHANGE HISTORY LOG, A LIST OF THE POTS & KNOBS AND A LEADS & PINS REFERENCE SECTION. Product(s): PCB#: Rev#: EML Rev#:...
  • Page 12: Block Diagram

    2x50W or 1x170W ICEpower Amplifier This module is not repairable with integrated ICEpower Supply In case of failure it needs to be replaced. Please order Yorkville Sound part # 9704 Block Diagram Figure 1: ICEpower50ASX2 block diagram Connection Diagram Figure 2: ICEpower50ASX2 connections...
  • Page 13 3922 4101 R184 R186 10K00 R122 100R 4K99 619R0 619R0 20K0 4K99 MC33078 R189 4K99 MC33078D 2K32 4K99 R88 U14 MC33078D R103 100N 2K32 2K32 100N 4K99 R5 C39 R178 4K99 100P 100N 100N 2K32 475R0 100N 4K99 100K 4K99 100N 270P R187...
  • Page 14 3. ADD A 2-PIN HEADER #3596 TO THE THERMISTOR HARNESS ASSEMBLY APPLY GOOP AND MOUNT TO ICE_POWER MODULE. SEE BELOW Assembly Documentation Section: BLOCK10 - 12 Product(s): THIS SHEET CONTAINS SPECIAL PRODUCTION NOTES AND A LIST OF PCB HARDWARE PARTS REQUIRED FOR THE BUILD. PCB#: Rev#:...
  • Page 15 MPSA63 (YS#5106) J109 (YS#5122) MPSA42 (YS#5113) Design Information And History Section: BLOCK10 - 12 THIS SHEET CONTAINS A CHANGE HISTORY LOG, A LIST OF THE POTS & KNOBS AND A LEADS & PINS REFERENCE SECTION. Product(s): PCB#: Rev#: EML Rev#:...

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Block 12

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