YORKVILLE NX55P, Service Manual

Page 1: ...20 Fax 716 297 3689 WORLD HEADQUARTERS WEB ACCESS http www yorkville com 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 SERVICE MANUAL NX55P Manual Service NX55P 00 1v7 Jul 16 2009 TYPE YS1002 ...

Page 2: ...a propre ventilation Ne procédez pas à l installation près de source de chaleur tels que radiateurs registre de chaleur fours ou autres appareils incluant les amplificateurs qui produisent de la chaleur Les dispositifs marqués d une symbole d éclair sont des parties dangereuses au toucher et que les câblages extérieurs connectés à ces dispositifs de connection extérieure doivent être effectivés pa...

Page 3: ...it imprimé M1309 en commençant par la version M1309V06 ne sont pas rétro compatible avec les versions précédentes du circuit Remarque En raison des changements continus dans l agencement de la section de l alimentation et de l amplificateur de puissance le circuit imprimé M1309V06 version 06 et les versions plus récentes sont pas compatible avec le circuit im primé M1309V05 version 05 ou les versi...

Page 4: ...T CALIBRE P 550 WATT POWERED LOUDSPEAKER ENCLOSURE NOTES ALL LINK CONNECTIONS FUNCTION AS INPUTS OR OUTPUTS EXTERNAL MIXERS CONNECT TO LINK INPUTS Designed Manufactured by YORKVILLE SOUND TORONTO CANADA POWER FUSE ON OFF LINK Yorkville 1 3 2 1 3 2 2 3 1 24 PHANTOM MIC LINE CD LEVEL MIC LEVEL LINE CD MIXER ON OFF NX55P LEVEL Yorkville 230V 50Hz 1 0A FUSE F3 15A 250V FUSE 4 0A 250V FastBlo 120VAC 60...

Page 5: ...TOM 1 3 2 LINK 1 3 2 2 3 1 LIMIT LIMIT LIMIT 2 TIER LINEAR AMP HORN CLASS D AMPLIFIER WOOFER CLASS D AMPLIFIER WOOFER BLOCK DIAGRAM LOCATED BELOW NOTE Shorting R47 will eliminate feedback and audio signal allowing troubleshooting of Level Shift drivers and output devices LIMIT DETECT SLOW LIMIT DETECT FAST MIC LINE CD LEVEL MIC LEVEL LINE CD SILENT ON OFF RELAY SILENT ON OFF RELAY SILENT ON OFF VI...

Page 6: ...plifier Type Class D Power Cable Yes Power Switch Yes Inputs 7 Inputs 1 4 Jacks 2 line input 2 link in out Inputs XLR 1 mic 2 line in out Input Sensitivity Vrms Sine 4dBv 1 23V Mixer on off switch Mic Gain Line CD Gain Treble Bass Tweak Level Controls 6dB Main Volume EQ Controls 100Hz HP Filter LF Rolloff Limiter Yes LED Indicators Power Clip Limit Feet Yes Flying Hardware 2 Top 2 Bottom 1 Pullbac...

Page 7: ...RAD U24 A NE5532N R110 1 4W 0 1 681R0 C151 63V 150N R133 1 4W MINI 1K0 1 4W R208 100R RAD R134 1 4W MINI 1K0 R224 1 4W MINI 3K 1 4W MINI 4K99 R155 LVGND2 8 V 4 V U25 C 250V C66 4N7 8 V 4 V U14 C 15V 1 4W MINI 15K R161 15V R121 1 4W RAD 12K 8 V 4 V U13 C U22 A TL072 4148 D62 1 4W 15K R156 MINI C88 63V 2U2 R97 1 4W MINI 1K8 R122 1 4W MINI 10K0 U19 B NE5532N R90 1 4W MINI 270R C23 16V 33U U20 A NE553...

Page 8: ...D MC78L05ABPRM 6728 U11 TO92 Function 100V C42 100N R42 1 4W MINI 2K 1N5251BRL 22V0 D8 0W5 1 4W 10K R22 RAD TO92 2N5401 Q18 5108 9 IN 8 OUT U9 D 74HC14N 6603 7 14 1 4W 2K74 R213 0 1 1 4W 22K R32 MINI R80 1 4W 0 1 4K12 1 4W R76 4K12 0 1 1 4W 4K7 R49 MINI U3 A 6964 R77 1 4W 37K4 100V C45 470P R81 1 4W 37K4 100V C33 100N U3 B 6964 5V_MOD R147 0 6W SMALL 18k7 63V C3 4U7 1 4W 4K7 R62 RAD 100V C24 100N ...

Page 9: ...9 100N 1 4W 1K07 R176 0 1 15V OUT IN GND MC7915CT 6871 Watts U31 TO220 1 4W 1K4 R202 63V C103 4U7 OUT IN GND MC7815CT 6872 Watts U30 TO220 4148 D63 1N5402 D54 2 8 W12 B BLU 63V C104 2200U MR752 D59 C B TO 126 MJE350 MJE340 BD238 MJE270 BD139 BD140 E BD237 MJE271 B C TO 92 MPSA63 MPSA43 2N5551 E MPSA56 MPSA06 MPSA13 2N5401 W8 C96 100V 68N 15V 4 4 W33 D 1 4 W33 A LVGND3 IEC_RECT LVGND4 C126 16V 33U ...

Page 10: ...00N LM311 LM311 2N5401 1M 150R NE5532N NE5532N 4148 68N 47N NE5532N 270R 470R 1K21 3K3 2K 68N 18K 100P NE5532N WHT Alternate 1K07 4K99 4K7 NE5532N 100N 16V 33U 1K B 50K 470K 10K0 4148 0R047 5 0W 0R047 5 0W 680P BC560C 6R2 4148 100K 0R47 1 0W MJE340 NE5532N 2200U 50V 2K49 NE5532N 562R0 562R0 100N 2200U 63V 1K0 10K0 33P TO220 MC7915CT TO220 BDX54C TO220 BDX53C MR752 MR752 74HC74N MC33078P 8K2 5 0W 6...

Page 11: ... BENT ON THE MACHINE 4 ADD AMPLE RTV UNDER ENTIRE BASE OF OUTPUT COIL L1 8 M1309 PARTS REFERENCE TABLE 6 FIT 8921 FLAT WASHER BETWEEN 3501 BELL WASHER AND 8667 SHOULDER WASHER FOR Q2 Q10 U30 AND U31 7 PCBSA ENSURE THAT 5862 CAP LEADS ARE PROPERLY INSERTED DO NOT PUT LEADS INTO RTV HOLES IMPORTANT LEAD LOOP MUST NOT BE ABOVE TOP OF RESISTOR M1309 PRODUCTION NOTES 1 R90 R104 R116 R143 R144 C59 C61 C...

Page 12: ...STORY NX55P CHANGE C37 FROM 100N 5212 TO 470P 5201 PC 7194 R129 DNS BA PUT R129 AS SHOWN CHANGE R177 FROM 4K7 4982 TO 18K 6125 10 JUL 2007 V3 00 FIX EYELET PROBLEM PLATED NON PLATED HOLES 17 SEP 2007 V3 01 PC 7289 CE VERSION ONLY REPLACE R157 10K 4940 WITH 3K3 4938 REPLACE D34 AND D43 1N4148 6825 WITH BAT85 6733 PC 7328 REPLACE C79 680N 5240 WITH 220N 5231 NA REPLACE R145 3K9 4850 WITH 3K6 4814 CE...

Page 13: ...N NE5532N 47N 270R 470R 1K21 3K3 2K 68N 18K 100P NE5532N WHT Alternate 1K07 4K99 4K7 NE5532N 100N 470K 16V 33U 1K B 50K 10K0 4148 0R047 5 0W 0R047 5 0W 680P BC560C 6R2 4148 100K 0R47 1 0W MJE340 NE5532N 2200U 50V 2K49 NE5532N 562R0 562R0 100N 2200U 63V 1K0 10K0 33P TO220 MC7915CT TO220 BDX54C TO220 BDX53C MR752 MR752 74HC74N MC33078P 8K2 5 0W 68N 220R NE5532N 33U 16V LM13600N 33U 16V NE5532N TL072...

Page 14: ...3 2 1 H I J K L M N O P Q ...

Page 15: ...NCH SHORT AXIS ORIGIN LONG AXIS INSERT BlankSize 13500x9000 5190 3538 6517 16V 10U 180K 180K MBS4992 10R STM BTB 600BRG TO220 W H H W M1369 CROWBAR V05 C1 R2 R1 Q2 W5 R3 W4 W AMPIN W2 H AMPIN Q1 W3 W AMPIN W1 H AMPIN ...

Page 16: ... 5 4 8 7 2 1 DATE MODEL S VER DESCRIPTION OF CHANGE D D D V V V 3 00 N N N CHANGE THE BECLOC HOLE TO NON PLATED D D D D D 28 NOV 2007 V V V V V 1 00 N N N N N FIRST DESIGN M1369 PCB_DATABASE_HISTORY CROW BAR 02 JUN 2008 2 00 UPDATE TABS 19 JAN 2009 V04 06 MAY 2011 PC8448 Updated tab pattern ML V05 28 JUN 2012 Reduce size of the panel GG ...

Page 17: ...N1020 N1016 N1018 N1017 N1024 N1027 4 W1 D 6 C1 100V 47P R3 1 4W MINI 39K DNS R16 1 4W MINI 22K C2 100V 47P DNS R13 1 4W 3K9 50V C3 100N 2 W1 B 6 1 W1 A 6 R1 1 4W MINI 39K U1 A NE5532N R17 1 4W MINI 8M2 R15 1 4W 3K9 1 8W 249R R10 FLMP 1 8W 249R R9 FLMP R4 1 4W MINI 39K 1 4W 15K R8 MINI R14 1 4W 3K9 R18 1 4W MINI 8M2 1 8W 249R R12 FLMP 1 8W 249R R11 FLMP 8 V 4 V U1 C 50V C4 100N U2 E N1040 N1012 N1...

Page 18: ...39K N1019 N1033 N1035 N1045 N1025 N1037 N1047 N1043 2 W3 B 4 N1000 3 W3 C 4 R24 1 4W MINI 39K 1 4W 15K R38 MINI 1 8W 249R R28 FLMP N1030 R22 1 4W MINI 22K 1 4W 15K R30 MINI 1 4W 3K6 R37 TO92 BC550C Q4 5101 N1036 R29 1 4W MINI 39K R32 1 4W MINI 8M2 N1034 1 8W 249R R33 FLMP 1 8W 249R R34 FLMP R36 1 4W MINI 15K N1038 N1003 8 V 4 V U3 C U8 E 50V C8 100N N1023 TO92 BC560C Q3 5102 50V C7 100N C6 100V 47...

Page 19: ... BC550C 15K 47P NE5532N 39K BC560C 22K 39K 15K BC550C 15K 15K LM13600N BC560C NE5532N LM13600N 47P 3K9 39K 249R 249R 100N 47P 39K DNS 249R 249R 100N 15K 39K 3K9 3K9 DNS 15K 39K 3K9 15K 15K 3K9 Limiter 1V10 M1339 R16 R3 R19 R17 R9 R10 R37 C4 C5 R21 R25 R26 R28 R27 C8 Q1 R5 C1 U1 R1 Q2 R22 R24 R7 Q4 R20 R38 U8 Q3 U3 U2 C2 R13 R2 R11 R12 C3 C6 R35 R32 R34 R33 C7 R6 R4 R14 R15 R18 R8 R29 W3 R23 R36 R3...

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Page 21: ...Gray Knob qty 1 YS 89915 Red Knob qty 2 M I X E R CLIP LIMIT MIC 10 0 BASS 12 12 dB TREBLE 12 12 dB LINE CD 10 0 dB NX55P LEVEL 6 00 LF ROLLOFF 0 100Hz 60Hz MIXER OFF ON PWR MIC INPUT OUTPUT A Z822 1v0 PR1 LINE CD INPUT OUTPUT BAL LINK ...

Page 22: ...STPAIR 1 4936 1 4W 2K7 5 2 U T R RES 1 6912 BDX53C TO220 NPN TRAN DARL TE 1 2899 CORE FERRITE 2 4764 1 4W 2K74 0 1 T R RES 1 6931 IRFP140N TO247 NCH MFET TM 1 4095 EMI FILTER FOR RIBBON CABLE 2 6124 1 4W 3K 5 MINI T R RES 2 6932 IRFP9140N TO247 PCH MFET TM 1 3482 LOWPROFILE FUSEHOLDER 1 4 BUSSMANN 1 4938 1 4W 3K3 5 2 U T R RES 3 6967 IRFP23N50LPBF MOSFET N CN 500V 247 2 2410 _4 0 AMP FAST BLO 25X1...