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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
SB110/SB112/SB115
TYPE: YS1109
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-SB110-SB112-SB115-00-1v2 • May 26/2016
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Table of Contents
Related Manuals for YORKVILLE SB110
Summary of Contents for YORKVILLE SB110
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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: Power Sources
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 3 SB110 Parts Parts List 3/31/2014 YS # Description Qty. YS # Description Qty. YS # Description Qty. 6405 RED 3MM LED 2V1 20MA DIFFUSD 8895 CAGE NUT 10-32 X 5/32 THK CLEAR ZNC 6554 BLUE 3MM LED 3V9 20MA 4748 2W00 3R9 5% T&R RES...
- Page 4 6123 W250 20K0 1%MINI MF T&R RES 4493 _10K 5B LIN 9.5MM HORIZONTAL P41 4639 W250 4K99 1% T&R RES PCB 03BLAN 2_OZ 2SD 108.0 SQIN 03PER SB110 6110 W250 1K0 1%MINI MF T&R RES 5113 MPSA42 TO92 NPN TRAN T&R TA 4801 W250 6K98 1% T&R RES...
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Page 5: Ring Terminal 16Awg Wire & #8 Screw
SB112 Parts Parts List 3/31/2014 YS # Description Qty. YS # Description Qty. YS # Description Qty. 6405 RED 3MM LED 2V1 20MA DIFFUSD 8604 10-32 T NUT 6554 BLUE 3MM LED 3V9 20MA 8895 CAGE NUT 10-32 X 5/32 THK CLEAR ZNC 6825 1N4148 75V 0A45 DIODE T&R... -
Page 6: Jck Pcb Mt Horz Slim W/Screw
SB112 M1505 V3 Parts List 3/31/2014 PART DESCRIPTION PART DESCRIPTION PART DESCRIPTION PART DESCRIPTION PART DESCRIPTION BUT1 8636 BUTTON 230X465 RND FLAT BLK (3425) 5122 J109 TO92 NCH JFET T&R TC 4852 W250 100R T&R RES BUT2 8649 BUTTON KNOB FLAT BLACK 4838 W250 100K T&R RES... -
Page 7: Patch 02 18Awg 09.0 Ph Twisted
SB115 Parts Parts List 3/31/2014 YS # Description Qty. YS # Description Qty. YS # Description Qty. 6405 RED 3MM LED 2V1 20MA DIFFUSD 8604 10-32 T NUT 6554 BLUE 3MM LED 3V9 20MA 8895 CAGE NUT 10-32 X 5/32 THK CLEAR ZNC 6825 1N4148 75V 0A45 DIODE T&R... -
Page 8: Cir Xh-Header 0.098In
SB115 M1507 V3 Parts List 3/31/2014 PART DESCRIPTION PART DESCRIPTION PART DESCRIPTION PART DESCRIPTION PART DESCRIPTION BUT1 8649 BUTTON KNOB FLAT BLACK 4493 _10K 5B LIN 9.5MM HORIZONTAL P41 4838 W250 100K T&R RES BUT2 8636 BUTTON 230X465 RND FLAT BLK (3425) PCB1 507BLANK2_OZ 2SD 128.25SQIN 03PER SB115 6123... -
Page 9: Fan 40Mm X 10Mm 4.5Cfm 12Vdc 5Ma
10.0" STRAP HANDLE,BLACK METAL ENDC 3698 SPST ROKR SW QUIK 180" AC PWR BL/BL 10019 TRAYNOR ALUMINUM LOGO DIE CAST 8426 3 X 6 ROLLED EDGE PORT TUBE SB110/112 ONLY SB115 ONLY SB110/115 ONLY Page 1 SERVICE-BLANK SB110 SB112 SB115 -2v0... - Page 10 .2in W5:B W6:B AGND W2:B 1/4W W1:A W2:C 4007 RAD POLY 2.0W W1:B 100N 100V W1:C 1/4W MPSA42 Product SB110 Woofer 100R Tweeter 5113 6871 W1:D TO92 8R 30W 4R 200W YS#7552 INPUTS PCB# M1503 Sheet MC7915CT YS#7554 Date: Thu Dec 04, 2014...
- Page 11 U3:C TREBLE 680P 100V MAINS VOLTAGE INPUT SETTING (NA<->CE) LEADS & PINS REFERENCE POTENTIOMETERS AND KNOBS M1503 - POTS LIST MC33079P (YS#6804) MODEL(S):- SMALL BLOCK - SB110 FUNCTION PART# KNOB STYLE TL072CP (YS#6882) MPSA13 (YS#5105) GAIN 4499 10020 MC33078P (YS#6840)
- Page 12 C259 4K99 R181 100N 100N MPSA42 10K0 100N Yorkville 2.0W 100N 2012 4K99 THERMISTOR 4148 MC7915CT MC7815CT 6871 22V0 SB110 3538 2369 4056 4056 100U 2371 100R 4007 100N 100N 100U M1503 6872 2370 4007 C101 C102 100N TO P102...
- Page 13 SEE LAYOUT DIAGRAM M1503 V04 PRODUCTION NOTES MAINS VOLTAGE INPUT SETTING (NA<->CE) 1 - Add RTV to C6. 2 - R48, R49, R50, R52, R56 and R57 are used to level up their respective pots during wave soldering. 3 - Break the connection of XLR J4 as per diagram. 4 - Please break the panel before testing Remove this 5 - Do not forget to add a 2-pin header...
- Page 14 SEE LAYOUT DIAGRAM LEADS & PINS REFERENCE POTENTIOMETERS AND KNOBS M1503 - POTS LIST MC33079P (YS#6804) MODEL(S):- SMALL BLOCK - SB110 FUNCTION PART# KNOB STYLE MPSA13 (YS#5105) TL072CP (YS#6882) GAIN 4499 10020 MPSA42 (YS#5113) J109 (YS#5122) MC33078P (YS#6840) LOW-MID 4494...
- Page 15 TONE CONTROLS[D2] TONE CONTROLS[P2] 1/4W 100V R176 1/4W 1/4W U14:A 1/4W 1/4W 10K0 10K0 MINI MINI MC33078P 1/4W MC33079P PASSIVE INPUT (0dB) 330P 1/4W 270R U9:A (Sheet 2 of 2) MINI TL072 GAIN R177 R178 1/4W 1/4W 1/4W TL072 U1:B 270R 5K 10C 100K...
- Page 16 R167 1/4W 100V 100P R132 1/4W 100V 1/4W R169 MINI MC33079P 1/4W MINI U3:A HI-MID 1/4W 1/4W 100V 1/4W 1/4W INPUTS[J1] MINI 4K99 4K99 MC33079P MINI BASS 1B LIN 4494 INPUTS[M1] 1/4W U2:A 4493 1/4W R117 LOW EXPANDER 100V 1B LIN 4494 5B LIN MC33079P...
- Page 17 TO P104 R132 TO P103 100N 2369 100N 100N 6858 100N 2371 R181 R175 5942 C259 10K0 100N 4148 681R 100N Yorkville 100N 100N THERMISTOR 6871 6872 10K0 2012 4K99 4148 3538 100R 22V0 100N SB112 4056 4056 100U 2370...
- Page 18 SEE LAYOUT DIAGRAM M1505 PRODUCTION NOTES 1 - Add RTV to C6 and R41. 2 - R29, R31, R42, R43, R44 and R45 are used to MAINS VOLTAGE INPUT SETTING (NA<->CE) level up their respective pots during wave soldering. 3. Please break the panel before testing 4 - Break the connection of XLR J4 as per diagram.
- Page 19 SEE LAYOUT DIAGRAM LEADS & PINS REFERENCE POTENTIOMETERS AND KNOBS M1505 - POTS LIST MC33079P (YS#6804) MODEL(S):- SMALL BLOCK - SB112 FUNCTION PART# KNOB STYLE MPSA13 (YS#5105) TL072CP (YS#6882) GAIN 4499 10020 MPSA42 (YS#5113) J109 (YS#5122) MC33078P (YS#6840) LOW-MID 4494 10020 TREBLE 4494...
- Page 20 TONE CONTROLS[D2] TONE CONTROLS[P2] 1/4W 100V R176 1/4W 1/4W U14:A 1/4W 1/4W 10K0 10K0 MINI MINI 2 of 2 MC33078P 1/4W MC33079P PASSIVE INPUT (0dB) 330P 1/4W 270R U9:A MINI TL072 GAIN R177 R178 1/4W 1/4W 1/4W TL072 U1:B 100K 470R 5K 10C U1:A...
- Page 21 R167 1/4W 100V 100P R132 1/4W 100V 1/4W R169 MINI MC33079P 1/4W MINI U3:A HI-MID 1/4W 1/4W 100V 1/4W 1/4W MINI 4K99 4K99 MC33079P INPUTS[J1] MINI BASS 1B LIN 4494 4493 INPUTS[M1] 1/4W U2:A 1/4W R117 LOW EXPANDER 100V 1B LIN 4494 5B LIN MC33079P...
- Page 22 220N 3425 3436 R136 10K0 TIP-SW TIP-SW TIP-SW TIP-SW 100K 100K 100N 100N 220N 20K0 2K49 470N 2371 330P Yorkville 681R 2012 100R 6858 100N 100N 470R TO P104 2369 R175 R181 10K0 TO P103 100N C259 100N 100N 100N...
- Page 23 SEE LAYOUT DIAGRAM M1507 PRODUCTION NOTES 1 - Add RTV to C6 and R233. MAINS VOLTAGE INPUT SETTING (NA<->CE) 2 - R29, R31, R43, R45, R46, R47 and R48 are used to level up their respective pots during wave soldering. 3 - Please break the panel before testing.
- Page 24 SEE LAYOUT DIAGRAM LEADS & PINS REFERENCE POTENTIOMETERS AND KNOBS M1507 - POTS LIST MC33079P (YS#6804) MODEL(S):- SMALL BLOCK - SB115 FUNCTION PART# KNOB STYLE MPSA13 (YS#5105) TL072CP (YS#6882) GAIN 4499 10020 MPSA42 (YS#5113) J109 (YS#5122) MC33078P (YS#6840) MASTER 4493 10020 LOW-MID 4494...
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Page 25: 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...