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YORKVILLE M810 Service Manual
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YORKVILLE M810 Service Manual

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Download this manual See also: Owner's Manual
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

Series 1 and 2
M810/M1610
MODEL TYPE: YS1032 (M1610)
MODEL TYPE: YS1033 (M810)
Manual-Service-m810-m1610-00-2v8 • Feb 18, 2016

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Summary of Contents for YORKVILLE M810

  • Page 1: Service Manual

    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-m810-m1610-00-2v8 • Feb 18, 2016...

  • 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 M810 / M1610 Block Diagram for REC-L REC-R M O N D E S I G N E D & M A N U F A C T U R E D B Y Y O R K V I L L E S O U N D...
  • Page 4 M810-2 Parts List 8/15/2012 YS # Description Qty. YS # Description Qty. YS # Description Qty. 5906 RED 3MM LED 1V9 20MA.4SPCER T&R 4432 _10K B LIN 9MM 2033 1/6W 1K 2%FLAME PROOF T&R RES 5908 GRN 3MM LED 1V9 20MA.4SPCER T&R...
  • Page 5 3820 ___4UH COIL 14AWG ZOBEL HORIZONTAL 4850 1/4W 3K9 5% T&R RES CH1302 XFMR:UCS1P / M1610 6871 MC7915CT TO220 N 15V0 REG 8497 M1610/M810 GABLE 4774 1/4W 4K12 1% T&R RES 6872 MC7815CT TO220 P 15V0 REG 3489 CLIP 250X032 18-22AWG DISCO/INSL 4943 1/4W 4K7 5% .2"U...
  • Page 6 Part# Description Labeled Components 8497 M1610/M810 GABLE 8893 10-32 X 1 FLAT PHILIPS TT JS500 BLK BOLTS 3628 SPKON 4C PCB MT VERT 250TAB GRY 8637/3522 PUSHBUTTON 1/4" BLK / DPDT MINI PC VERT 3924 1/4" JCK PCB MT VERT 2XTIP HICU...
  • Page 7 R100B TO92 R19B R81B R111B 4148 1/4W -15V 470P 100P 100V MINI MINI D38B -MIDV Product Product M810 M810 AmpIn AmpIn PCB# PCB# M1194 M1194 Sheet Sheet Date: Date: Wed Jun 28, 2006 Wed Jun 28, 2006 Rev: Rev: 7V00...
  • Page 8 FLMP R73A R118A Heatsink Nodes CURRENT_LIMIT_A 1.0W 1/8W 100R0 FLMP D53A BAV21 -MIDV Amp A Product Product M810 M810 Channel A Channel A PCB# PCB# M1194 M1194 Sheet Sheet Date: Date: Wed Jun 28, 2006 Wed Jun 28, 2006 Rev:...
  • Page 9 -LOV 6953 W24B 100R0 TO220 D53B FLMP Function -LOV BAV21 -MIDV -MIDV Amp B Product Product M810 M810 Channel B Channel B PCB# PCB# M1194 M1194 Sheet Sheet Date: Date: Wed Jun 28, 2006 Wed Jun 28, 2006 Rev: Rev:...
  • Page 10 DATE VER# DESCRIPTION OF CHANGE M1194.PCB_DATABASE_HISTORY 35V AND C36&C37#58964700/80V->#5898 8200U/50V MODEL(S):- UPDATED BIAS NOTE TO READ 11mV, R45A/B&R46A/B M810 #4890 30K->#4833 27K, R112A/B&R113A/B #4868 36K-> DATE VER# DESCRIPTION OF CHANGE #4853 39K, C25A/B #5224 47N/100V->#5212 100N/63V, +LOV 10 Jan, 2004 1.00...
  • Page 11 Pcb Mech M1194 7V00 ETCH BlankSize - 17900x10625 Top Assy M1194 7V00 GUIDE Set P1 for 11mV between TP1 and TP2 R110A Set P1 for 11mv Pin 1 To Mixer 3580 Q20B C57A Q20A 6874 100N C59B 6874 between TP1 and TP2 C57B C25A Q22A...
  • Page 12 VER# DESCRIPTION OF CHANGE M1194.PCB_DATABASE_HISTORY PRODUCTION NOTES 35V AND C36&C37#58964700/80V->#5898 8200U/50V MODEL(S):- UPDATED BIAS NOTE TO READ 11mV, R45A/B&R46A/B M810 #4890 30K->#4833 27K, R112A/B&R113A/B #4868 36K-> DATE VER# DESCRIPTION OF CHANGE #4853 39K, C25A/B #5224 47N/100V->#5212 100N/63V, 10 Jan, 2004 1.00...

  • Page 13: Special Effects

    14 1.0s decay 200ms Reverse 16 175ms medium regen delay 16 Slow Flanger + Pitch Shift ocatve up 15 5.0s Warm Hall + slow chorus 15 2.5s decay 250ms Reverse 16 8.0s Warm Hall + slow chorus 16 4.0s decay 300ms Reverse CHART-m810-m1610-Digital-EFX-01-1v0.ai...
  • Page 17 C107 100V R122 Record Out 1/4W R120 MINI MINI 4437 1/4W MINI 1/4W 1/4W 620R Chassis Gnd P21:B P23:B PCB MT REC Output MINI -15V R148 R167 4441 TLO74CN Record In {Details} PCB MT REC Input R123 GOLD 24MM {Color} {Details} 1/4W LEFT...
  • Page 18 DIGND ART_GND DIGND FxGndTie C12FX Copper 200V Tie Here C11FX C14FX ART_GND REFBYP ART_GND ART_GND 100V R27FX C13FX 1/4W ART_IN 220R MINI R507FX C18FX 1/4W ART_GND ART_GND 100V MINI NET00038 R17FX R29FX C23FX +5VFX 1/8W LOUTCRY 1/4W FX_OUT1 820R CS4218 CS4218 R28FX C19FX...
  • Page 19 R59A C152A C151A U1A:D 1/4W RECRIGHT 100V 100V MINI MON1 LVGND M1189 HISTORY MODEL(S):- M810/M1610 R55A 4433 M1189 POTLIST DATE VER# DESCRIPTION OF CHANGE 1/4W P7A:A M1610 MODEL(S):- 31 Dec, 2003 v1.00p3 Moved D3 anode to cathode of LD1 MINI 2 Feb, 2004 1.00...
  • Page 20 Only Channel 5 is shown. Channels 5 & 6 employ the same circuit. LVGND BC560C BC560C CLIPREFM MINI MINI R28E 1/4W 1/4W 1/4W 5102 5102 R39E R23E MINI TO92 TO92 R27E 220K R125E LD1E C12E MINI 220R MINI 5908 R34E LVGND Clip 470R...
  • Page 21 Only channels 7&8 are shown. Channels 9&10 employ the same circuit. Gain R63G R67G R69G R73G R79G C30G R85G R99G 1/4W 1/8W 1/4W 1/4W 1/8W NETG00000 1/4W 1/4W 3K74 249R 562R 4K99 100R P10G:A P12G:B FLMP MINI 100U 4431 MINI MINI 4439 C33G...
  • Page 22 +15V MINI LEFT1 LEFT 220R MINI DOWN UP BC550C S2:B 3440 +15V Break Mute 1/4W 5101 CLIPREFM MINI TO92 BC550C MINI RIGHT1 RIGHT 5101 1/4W DOWN UP TO92 S2:C MINI -15V MINI 3440 Break Mute U2:B 4148 TL072CP 4148 LVGND EFF1 4148 +15V...
  • Page 23 Treble C116 C117 200V 200V P35:A 4435 MC33079P MAIN/L_EQ_IN R277 R276 1/4W MINI MAIN/L_TONE_IN U7:B +15V MINI MINI 180K TL072CP 100N R278 R279 4148 U1:C 100V U1:B LVGND C121 -15V 100N 100V C118 C119 100V 100N 100V 100N 4435 P36:A R280 R281 1/4W...
  • Page 24 Treble C130 C131 200V 200V P37:A 4435 MON/R_EQ_IN MON/R_TONE_IN R292 R290 1/4W MINI +15V MINI MINI TL072CP R288 R289 U1:A LVGND -15V C128 C129 100V 100N 100V 100N 4435 P38:A R293 R291 1/4W 1/4W Bass MINI MINI Product Product M1610 M1610 TONE2 TONE2...
  • Page 25 MINI 1/4W R188L MINI MINI 150R C79L 1/4W 1/4W 100V R184L R187L C76L 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN 100V 3998 3998 3998 3998 3998 3998 3998 3998 3998 P25L P26L...
  • Page 26 C76R 100V MINI 1/4W R188R MINI 150R MINI 1/4W C79R R184R 1/4W 100V R187R 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN 1B LIN +15V 3998 3998 3998 3998 3998 3998 3998 3998 3998 P25R...
  • Page 27 Pcb Mech M1189 2V30 ETCH ETCH Top Assy M1189 2V30 GUIDE GUIDE SHEAR SHEAR R171R Q10L Q11L Q12L Q13L Q10R Q11R Q12R Q13R BC550C M1189 4148 YS Type - 1032 4148 BEC1 M1610 TJH1 R169L R172L R175L R178L R181L R186L R192L R195L R198L...
  • Page 28 #4581 UPDATED, PROPER DRILLING ORDER "STYLE_P23" "STYLE_P34" "STYLE_P32" E B C M1189 DRILL HISTORY M1189 PENDING CHANGES MODEL(S):- MODEL(S):- M810/M1610 M1610 3996 DATE VER# DESCRIPTION OF CHANGE PENDING CHANGE 24-FEB-2004 V01 UPDATE R15FX FOR CLINCH -> DEAL WITH CLEARANCES 21-APR-2005 V02...
  • Page 29 MINI 4K99 1/4W AMPA_SIGNAL R23A W1:F 12 +15V MINI ACLIP 1/4W 1/4W R12A R11A W1:E 12 -15V FLMP 100R0 C25A 1/8W TO92 100N R10A W1:D 12 MINI -15V R18A 5102 1/4W +15V +HIV 1/4W R15A 100P 100V Q22A FLMP W1:C 12 LM13600N NC00003 +48V...
  • Page 30 SPKR 1/4in JCK SLEEVE 3924 +HIV J3A:A Euro Output 10K0 R120A 1.0W 1/8W SPEAKON 4C R70A 100R0 3628 FLMP BAV21 IRL2910 IRL2910 +15V R66A D50A R69A Q15A Q24A 1.0W 1/8W 100N 100N 6966 6966 10K0 100R0 FLMP TO220 TO220 SPKR 1N5246B 3628 C59A...
  • Page 31 SPKR 1/4in JCK SLEEVE +HIV 3924 10K0 R120B 1.0W 1/8W J3B:A R70B 100R0 Euro Output BAV21 FLMP SPEAKON 4C 3628 IRL2910 IRL2910 R66B D50B R69B Q15B Q24B 1.0W 1/8W 6966 6966 10K0 100R0 1N5246B TO220 TO220 FLMP +15V SPKR D29B D19B Hi Tier + Hi Tier +...
  • Page 32 DATE VER# DESCRIPTION OF CHANGE M1190.PCB_DATABASE_HISTORY R79A&B #6127 470K->#6127 220K MODEL(S):- ADDED D4 #5124 5V1/5W, R97&R98 #2006 1R/1W->#5124 M1610 Corrected the position of some test nodes. DATE VER# DESCRIPTION OF CHANGE Fixed BlankSize field 7 Jan, 2004 1.00 Rationalize wire refdes Jun-15-2006 7.00 AH, PC#7021, SPACE BETWEEN R96 AND R53...
  • Page 33 Pcb Mech M1190 V11.0 Wave Solder Top Assy M1190 V11.0 BlankSize - 17900x10625 Score R110A Set P1 for 8mv 6874 Set P1 for 8mv ToMixer 2329 C57A BC560C Pos Driver 100N between TP1 and TP2 C59B 6874 C57B C18B C25A Q22A C59A C18A...
  • Page 34 SEE LAYOUT DIAGRAM M1190 PRODUCTION NOTES 1. Use three 8832 screws to allign and attach the heatsinks to the bo 2. When assembling heatsinks to Q20(A&B),Q21(A&B), Q37, ensure heatsinks are straight and sit flat against board. Add a very small of RTV between heatsink and board if necessary.
  • Page 35 SEE PPRODUCTION NOTES DATE VER# DESCRIPTION OF CHANGE M1190.PCB_DATABASE_HISTORY R79A&B #6127 470K->#6127 220K MODEL(S):- ADDED D4 #5124 5V1/5W, R97&R98 #2006 1R/1W->#5124 M1610 Corrected the position of some test nodes. DATE VER# DESCRIPTION OF CHANGE Fixed BlankSize field 7 Jan, 2004 1.00 Rationalize wire refdes Jun-15-2006...
  • Page 36 Amp A In Amp B In Gold Gold Gold Gold Product Product M1610 M1610 Amp in Jacks Amp in Jacks PCB# PCB# M1191 M1191 Sheet Sheet Date: Date: Tue Feb 10, 2004 Tue Feb 10, 2004 Rev: Rev: V1.00 V1.00 Filename: Filename: m1191 sch .sch2002...
  • Page 37 StepAndRepeat - X9@1750:Y4@2000 SHEAR OFF THIS SIDE SECOND ETCH GUIDE BlankSize = 16.750 x 9.000 BlankSize = 16.750 x 9.000 SHEAR SHEAR M1191 v1.00 CLINCH ETCH SHEAR OFF THIS SIDE FIRST INSERT ORIGIN Top Assy M1191 v1.00 GUIDE LONG AXIS ORIGIN PRODUCTION NOTES 1.
  • Page 40 M810-2 Parts List 2/4/2016 YS # Description Qty. YS # Description Qty. YS # Description Qty. 2006 1W00 1R 5%FLAME PROOF T&R RES 4988 W250 1K5 5%MINI T&R RES 6139 W250 62K 5%MINI T&R RES 2016 W167 39R 2%FLAME PROOF T&R RES...
  • Page 41 MYLAR TYPE A .010 X 16.875 X 9.500 4599 22AWG SOLID SC WIR T&R JMP 5618 470U 25V 20%CAP BLK 10X15MM EL 8497 M1610/M810 GABLE 4605 W125 10R T&R RES 5631 _22U 50V 20%CAP T&R 6X7MM .2EL 8581 CUSTOM PBL TRANSISTOR SPACER...
  • Page 42 M1189 PG1 Parts Reference List 2/18/2016 YS # Description YS # Description YS # Description YS # Description YS # Description 5212 100N 63V 5%CAP T&R RAD .2inFLM C16B 5282 _10U 16V 20%CAP T&R 5X7MM .2inNP 5961 _33U 16V 20%CAP T&R RAD .2inNP C129 5212...
  • Page 43 M1189 PG2 Parts Reference List 2/18/2016 YS # Description YS # Description YS # Description YS # Description YS # Description 4434 _10K B LIN 9MM DETENT Q12L 5102 BC560C TO92 PNP TRAN T&R TB R12C 6134 1/4W 47R 5%MINI T&R RES R28F 4983...
  • Page 44 M1189 PG3 Parts Reference List 2/18/2016 YS # Description YS # Description YS # Description YS # Description YS # Description R56D 4983 1/4W 10K 5%MINI T&R RES R89H 4585 1/4W 1K2 5%MINI T&R RES R148 6104 1/4W 2K2 5%MINI T&R RES R198R 4922...
  • Page 45 M1190 PG1 Parts Reference List 2/18/2016 YS # Description YS # Description YS # Description YS # Description YS # Description 6451 4N7 250V 20%CAP BLK 'Y' 10MM AC C57B 5212 100N 63V 5%CAP T&R RAD .2inFLM D35B 6825 1N4148 75V 0A45 DIODE T&R 3924 1/4in JCK PCB MT VERT 2XTIP HICURNT...
  • Page 46 M1190 PG2 Parts Reference List 2/18/2016 YS # Description YS # Description YS # Description YS # Description YS # Description R38A 6126 1/4W 220K 5%MINI T&R RES R85A 6116 1/4W 10K0 1%MINI MF T&R RES R285 4630 1/2W 15K T&R RES R38B 6126...
  • Page 47 Block Diagram for M810-2 / M1610-2 REC-L REC-R M O N D E S I G N E D & M A N U F A C T U R E D B Y Y O R K V I L L E S O U N D...
  • Page 48 MINI 1/4W 10K0 10K0 4437 R130 MINI MINI 20K0 1/4W FX_OUT2 MINI P20:B R140 Product EFX to Main M1610 / M810 TLO74CN MINI U58:A 1/4W ART_GND Master PCB# M1189 Sheet U9:C LVGND Date: Fri Feb 15, 2013 Rev: v6.00 YsType: 1032...
  • Page 49 4 Aug 2005 2.20 AH, PC#6816, ADD A HOLE FOR FEEDING GROUND WIRE 24-FEB-2004 21-APR-2005 Product M1610 / M810 14 JUN 2006 2.30 AH, PC#7091, UPDTAE #5322 CHANGE DRILL SIZE TO 40 4-AUG-2005 PC#6818, ADDING A HOLE FOR FEEDING GREEN GND...
  • Page 50 MINI MINI R22E 100N 100N -15V C152E C151E 100V 100V LVGND LVGND NETE01 Instrument Input - Channels 5&6 Instrument In Product M1610 / M810 Mono Ch5 PCB# M1189 Sheet Date: Fri Feb 15, 2013 Rev: v6.00 YsType: 1032 Filename: M1189V600SCH.sch2006...
  • Page 51 100V 100V MINI MINI C85G C86G 100N 100N -15V R111G 1/4W RECRIGHT 100N 100N MINI C85H C86H 100V 100V LVGND Product M1610 / M810 Stereo Ch7 PCB# M1189 Sheet Date: Fri Feb 15, 2013 Rev: v6.00 YsType: 1032 Filename: M1189V600SCH.sch2006...
  • Page 52 1N5237B MON1 180K MPSA13 MINI 1/4W 150R 1/4W MINI TL072CP 5105 5906 DOWN UP TO92 S2:D -15V 3440 -15V -15V Break Mute Product M1610 / M810 BreakMute PCB# M1189 Sheet Date: Fri Feb 15, 2013 Rev: v6.00 YsType:1032 Filename: M1189V600SCH.sch2006...
  • Page 53 U1:B LVGND C121 -15V 100N 100V C118 C119 100V 100N 100V 100N 4435 P36:A R280 R281 1/4W 1/4W Bass MINI MINI Product M1610 / M810 TONE1 PCB# M1189 Sheet Date: Fri Feb 15, 2013 Rev: v6.00 YsType: 1032 Filename: M1189V600SCH.sch2006...
  • Page 54 TL072CP R288 R289 U1:A LVGND -15V C128 C129 100V 100N 100V 100N 4435 P38:A R293 R291 1/4W 1/4W Bass MINI MINI Product M1610 / M810 TONE2 PCB# M1189 Sheet Date: Fri Feb 15, 2013 Rev: v6.00 YsType: 1032 Filename: M1189V600SCH.sch2006...
  • Page 55 R205L R206L R207L R170L TO92 R173L TO92 R176L TO92 R179L TO92 R182L TO92 R190L TO92 R193L TO92 R196L TO92 R208L TO92 LVGND Product M1610 / M810 PCB# M1189 Sheet Date: Fri Feb 15, 2013 Rev: v6.00 YsType: 1032 Filename: M1189V600SCH.sch2006...
  • Page 56 Top Assy M1189 V6.00 Q10L Q11L Q12L Q13L R171R Q10R Q11R Q12R Q13R BC550C M1189 4148 4148 YS Type - 1032 M1610 / M810 R169L R172L R175L R178L R181L R186L R192L R195L R198L R169R R172R R175R R178R R181R R186R R192R...
  • Page 57 SEE LAYOUT DIAGRAM M1189 PRODUCTION NOTES 1. PCBSA: BREAK OUT BOARD BEFORE TESTING. M1189 POTLIST M1610 MODEL(S):- FUNCTION PART# KNOB POT STYLE P25-34 L&R Graphic EQ 3998 2N5401 P1A,1B,1C,1D,1E,1F Trim 4443 9915 2N5551 P9G,9H (Monitor sends on stereo channels) 4443 9917 "STYLE_P23"...
  • Page 58 M1189 DRILL HISTORY Removed routing from board - slots done on drill now 15-APR-2004 2.00 PC#6677 Chg X41 to C3(220n 50V), set gerber MODEL(S):- M810/M1610 so TIE4 gets output properly DATE VER# DESCRIPTION OF CHANGE PC#6679 Chg. C21(A,B,C,D,E,F) from 470nF to 33uF 6-MAY-2004 2.00...
  • Page 59 MINI 4K99 1/4W AMPA_SIGNAL R23A W1:F 12 +15V MINI ACLIP 1/4W 1/4W R12A R11A W1:E 12 -15V FLMP 100R0 C25A 1/8W TO92 100N R10A W1:D 12 MINI -15V R18A 5102 1/4W +15V +118V 1/4W R15A 100P 100V Q22A FLMP W1:C 12 LM13600N +48V 100R0...
  • Page 60 SPKR 1/4in JCK SLEEVE +118V J3A:A Euro Output 10K0 R120A 1.0W 1/8W SPEAKON 4C R70A 100R0 3628 +15V FLMP BAV21 100N 100N IRL2910 IRL2910 R66A D50A R69A 3924 Q15A Q24A C59A C57A 1.0W 1/8W 6966 6966 10K0 100R0 100N 100N FLMP TO220 TO220...
  • Page 61 SPKR 1/4in JCK SLEEVE +118V 3924 10K0 R120B 1.0W 1/8W J3B:A R70B 100R0 Euro Output BAV21 FLMP SPEAKON 4C 3628 IRL2910 IRL2910 R66B D50B R69B Q15B Q24B 1.0W 1/8W 6966 6966 10K0 100R0 1N5246B TO220 TO220 FLMP +15V SPKR D29B D19B Hi Tier + Hi Tier +...
  • Page 62 DATE VER# DESCRIPTION OF CHANGE M1190.PCB_DATABASE_HISTORY R79A&B #6127 470K->#6127 220K MODEL(S):- ADDED D4 #5124 5V1/5W, R97&R98 #2006 1R/1W->#5124 M1610 Corrected the position of some test nodes. DATE VER# DESCRIPTION OF CHANGE Fixed BlankSize field 7 Jan, 2004 1.00 Rationalize wire refdes Jun-15-2006 7.00 AH, PC#7021, SPACE BETWEEN R96 AND R53...
  • Page 63 R124 Q31B D56B 16AWG W26B_ R101A Q31A C43A C44A 100K Q30B 4700U 5896 W28B_ M1190 Q30A 8200U W24A_ W26A_ Yorkville 4007 16AWG 8200U M1610-2 2015 16AWG 5898 5898 W24B_ 8200U 5896 8200U 6419 W14B_ M1190 W14A_ Dummy 4700U W4 GRY...
  • Page 64 SEE LAYOUT DIAGRAM M1190 PRODUCTION NOTES 1. PCBSA: Apply thermal grease evenly between the large inner and outter heatsinks. 2. PCBSA: Use three 8829 screws to align and attach the large heatsinks to the board. 3. PCBSA: When assembling heatsinks to Q20A, Q20B, Q21A, Q21B and Q37, ensure heatsinks are straight and sitting flat against board.
  • Page 65 SEE PPRODUCTION NOTES DATE VER# DESCRIPTION OF CHANGE M1190.PCB_DATABASE_HISTORY R79A&B #6127 470K->#6127 220K MODEL(S):- ADDED D4 #5124 5V1/5W, R97&R98 #2006 1R/1W->#5124 M1610 Corrected the position of some test nodes. DATE VER# DESCRIPTION OF CHANGE Fixed BlankSize field 7 Jan, 2004 1.00 Rationalize wire refdes Jun-15-2006...
  • Page 66 10K0 4148 1/4W D37B U3B:D 1/4W AMPB_Z_LIMIT 5101 4148 R100B TO92 R19B R81B R111B 4148 1/4W -15V 470P 100P 100V MINI MINI D38B -76.2V Product M810-2 AmpIn PCB# M1194 Sheet Date: Wed Jul 04, 2012 Rev: YsType: . Filename: M1194V11SCH.sch2006...
  • Page 67 TO220 100R0 FLMP R73A R118A CURRENT_LIMIT_A 1.0W 1/8W 100R0 NC00001 FLMP D53A HEATSINK BAV21 HEATSINK HEATSINK -76.2V HEATSINK HEATSINK Heatsink Nodes Product Amp A M810-2 Channel A PCB# M1194 Sheet Date: Wed Jul 04, 2012 Rev: YsType: . Filename: M1194V11SCH.sch2006...
  • Page 68 6953 100R0 FLMP TO220 W17B W22B D53B +76.2V +LOV +MIDV BAV21 -76.2V 16AWG 16AWG -76.2V -37V W24B W28B -MIDV -LOV -76.2V Product Amp B M810-2 Channel B PCB# M1194 Sheet Date: Wed Jul 04, 2012 Rev: YsType: . Filename: M1194V11SCH.sch2006...
  • Page 69 VER# DESCRIPTION OF CHANGE M1194.PCB_DATABASE_HISTORY 35V AND C36&C37#58964700/80V->#5898 8200U/50V W22:A +37V MODEL(S):- UPDATED BIAS NOTE TO READ 11mV, R45A/B&R46A/B M810 #4890 30K->#4833 27K, R112A/B&R113A/B #4868 36K-> W22:B FAN- DATE VER# DESCRIPTION OF CHANGE #4853 39K, C25A/B #5224 47N/100V->#5212 100N/63V, 10 Jan, 2004 1.00...
  • Page 70 100U -MIDV M1194 R107B R102A 16AWG Q31B C43B 4700U C43A Q31A C44A R107A Q30B 100K R124 5896 W28B_ Q30A 16AWG M810-2 -MIDV 4007 W24A_ W24B_ 16AWG 4700U 5898 5898 8200U M1194 8200U W14B_ W13A 6419 M810-2 6419 SPKR+ SPKR+ 6451...
  • Page 71 SEE LAYOUT DIAGRAM M1194 PRODUCTION NOTES...
  • Page 72 SEE LAYOUT DIAGRAM # DATE VER# DESCRIPTION OF CHANGE M1194.PCB_DATABASE_HISTORY UPDATED BIAS NOTE TO READ 11mV, R45A/B&R46A/B MODEL(S):- M810-2 #4890 30K->#4833 27K, R112A/B&R113A/B #4868 36K-> DATE VER# DESCRIPTION OF CHANGE #4853 39K, C25A/B #5224 47N/100V->#5212 100N/63V, 10 Jan, 2004 1.00 Rationalize wire refdes R79A/B #6127 470K->#6126 220K, SWAPPED W8 AND W35...
  • Page 73 SEE LAYOUT DIAGRAM M1194 PRODUCTION NOTES 1. PCBSA: Apply thermal grease evenly between the large inner and outter heatsinks. 2. PCBSA: Use three 8829 screws to align and attach the large heatsinks to the board. 3. PCBSA: When assembling heatsinks to Q20A, Q20B, Q21A, Q21B and Q37, ensure heatsinks are straight and sitting flat against board.
  • Page 74 C59A R110A Set P1 for 11mV between TP1 and TP2 R110B Set P1 for 11mv C57A To Mixer 2329 C59B BC560C 6874 100N Pos Driver BC560C C25A C18A between TP1 and TP2 C57B C18B R113A R40B Q22B Pos Driver 6874 Q22A R40A X12B...
  • Page 75 M810/M1610 Series 2 Effect Modify Effect Modify decay decay Room Reverb Fast Echo Hall Reverb Short Decay Echo delay decay Hall Reverb - Vocals Long Decay Echo Hall Reverb w/Echo Chorus rate Plate Reverb Flanger decay Rotary Speaker Plate Reverb - Vocals...
  • Page 76 Amp A In Amp B In Gold Gold Gold Gold Product Product M1610 M1610 Amp in Jacks Amp in Jacks PCB# PCB# M1191 M1191 Sheet Sheet Date: Date: Tue Feb 10, 2004 Tue Feb 10, 2004 Rev: Rev: V1.00 V1.00 Filename: Filename: m1191 sch .sch2002...
  • Page 77 StepAndRepeat - X9@1750:Y4@2000 SHEAR OFF THIS SIDE SECOND ETCH GUIDE BlankSize = 16.750 x 9.000 BlankSize = 16.750 x 9.000 SHEAR SHEAR M1191 v1.00 CLINCH ETCH SHEAR OFF THIS SIDE FIRST INSERT ORIGIN Top Assy M1191 v1.00 GUIDE LONG AXIS ORIGIN PRODUCTION NOTES 1.
  • Page 78 E Q U A L I Z E R B E Q U A L I Z E R A Mute 1-8 630 1.0K 1.6K 2.5K 4.0K 6.3K 630 1.0K 1.6K 2.5K 4.0K 6.3K 9/10 Assign Left /Right Main/Mon Clip/ Return Protect Power...
  • Page 79 Y E L CH1259 M810 NA --WIRING DIAG.
  • Page 80 DUMMY Y E L G R N CH1258E M1610 CE --WIRING DIAG. 245V SHOWN AS 230V OPERATION...
  • Page 81 DUMMY Y E L CH1258E M1610 CE --WIRING DIAG. 230V SHOWN AS 245V OPERATION FOR 245V: USE BLUE AND BLACK PRIMARY WIRES...

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M1610