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Service Manual

NS21P

REV1+REV2

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.

www.vtcproaudio.com

U.S.A.

Yorkville Sound Inc.

4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA

Voice: (716) 297-2920
Fax: (716) 297-3689

CANADA

Yorkville Sound

550 Granite Court
Pickering, Ontario
L1W-3Y8 CANADA

Voice: (905) 837-8481
Fax: (905) 837-8746

Manual-Service-VTC-NS21P-00-1v7 • September 14, 2021

Содержание VTC PRO Audio NS21P

Страница 1: ...g 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 www vtcproaudio com U S A Yorkville Sound Inc 4625 Witmer Industrial Estate Niagara Falls New York 14305 USA Voice 716 297 2920 Fax 716 297 3689 CANADA Yorkville Sound 550 Granite Court...

Страница 2: ...sse dispose de deux lames en plus d une troisième tige qui connecte à la masse La lame plus large ou la tige de mise à la masse est prévu pour votre sécurité La prise murale est désuète si elle n est pas conçue pour accepter ce type de prise avec dispositif de sécurité Dans ce cas contactez un électricien pour faire remplacer la prise murale Évitez d endommager le cordon d alimentation Protégez le...

Страница 3: ...TO CANADA MODEL TYPE YS1074 A Z1206B 1v1 230V 50Hz 6 0A 120VAC 60Hz 12 0A INPUT OUTPUT 2400 WATT ACTIVE SUBWOOFER ENCLOSURE INTEGRATED DIGITAL SIGNAL PROCESSOR 21 1 3 2 2 3 1 NS21P LEVEL LINK CONNECTIONS FUNCTION AS INPUT OR OUTPUT CLIP POWER NS21P LEVEL 12 dB LIMIT ...

Страница 4: ...ADA INPUT OUTPUT 2400 WATT ACTIVE SUBWOOFER ENCLOSURE INTEGRATED DIGITAL SIGNAL PROCESSOR 21 1 3 2 2 3 1 NS21P LEVEL LINK CONNECTIONS FUNCTION AS INPUT OR OUTPUT NS21P REV2 A Z1721B 1v0 230V 50Hz 3 25A 120V 60Hz 6 5A CLIP POWER NS21P LEVEL 12 dB ACTIVITY TEMP X MAX LIMIT ...

Страница 5: ...Protection Thermal Overcurrent Clip Power Consumption typ max 800 1440VA 12A 120V 6A 230V Inputs XLR 1 line inputs 1 link output Level Controls Master Bar Handles 6 Side 2 Top 2 Bottom Pole Mount Adapter 1 3 8 inch 3 5cm 1 Top Enclosure Materials 15mm 11 ply Birch Grille Perforated Metal Covering Finish Black Ultrathane Paint Dimensions DWH xbackW inches 31 x 25 25 x 36 Dimensions DWH xbackW cm 78...

Страница 6: ...Fréquences Graves Thermique surcharge de courant Clip Consommation de Puissance typ max 800 1440VA 12A 120V 6A 230V Entrées XLR 1 entrée ligne 1 sortie link Contrôles de Niveau Volume général Poignées 6 côtés 2 Dessus 2 Dessous Adaptateur pour montage sur poteau 1 3 8 pouce 3 5cm 1 Dessus Matériaux Bouleau Russe 15mm 11 plis Grille Métal Perforé Recouvrement Finition Peinture Noire Ultrathane Dime...

Страница 7: ...MONO BLEND INPUT 1 3 2 1 3 2 2 3 1 NS21P LEVEL LINE SPKR SHAPE DEEP LOUD HF ROLLOFF 150 90 ...

Страница 8: ...P T R 5X7MM 2EL L2 6497 _304UH CHOKE 95T18AWG 77111MAGNTKS R48 4751 1 4W 22M 5 T R RES C40 5229 150N 63V 10 CAP T R RAD 2FLM C120 5422 __1N 50V 10 CAP T R BEAD NPO L5 6500 2700UH COIL COMMON MODE 7AMP R49 4979 W250 15K 5 MINI T R RES C41 5606 150N 63V 10 CAP T R RAD 2FLM C121 6451 __4N7 250V 20 CAP BLK Y 10MM AC L6 3817 _1 5MH COIL INPUT COM MODE R50 2039 W250 22R0 FUSIBLE T R RES C42 5216 100N 20...

Страница 9: ... R126 4983 W250 10K 5 MINI T R RES U5 6884 NE5532N IC DUAL OP AMP R127 4983 W250 10K 5 MINI T R RES U6 6882 TL072CP IC FET DUAL OP AMP R128 4844 W250 1M 5 T R RES U7 6882 TL072CP IC FET DUAL OP AMP R129 6119 W250 47K 5 MINI T R RES U8 6840 MC33078P IC DUAL OP AMP R130 4864 W250 2K7 5 T R RES U9 6542 LM318 IC OP AMP R131 4936 W250 2K7 5 2INU T R RES U10 6640 LM311 IC VOLTAGE COMPARATOR DIP8 R132 20...

Страница 10: ...39 5979 100N 50V 5 CAP 0805 SMT X7R R44 7860 W125 4K7 5 0805 SMT RES C41 5212 100N 100V 5 CAP T R RAD 2FLM R45 7854 W125 47R 5 0805 SMT RES C42 5212 100N 100V 5 CAP T R RAD 2FLM R46 7676 W100 2K0 1 0805 SMT RES C43 8253 20P 100V 5 CAP 0805 SMT NPO R47 8189 W125 4K02 0 1 0805 SMT RES C44 8253 20P 100V 5 CAP 0805 SMT NPO R48 7951 W125 750R 1 0805 SMT RES C45 8253 20P 100V 5 CAP 0805 SMT NPO R49 7951...

Страница 11: ...CH SMT SMD8B C237 7878 __1U 25V 20 CAP 1206 SMT X7R PCB1 M1822B 2_OZ 2SD 89 81SQIN 1PER ES21P SUB U302 6856 NJM7815FA TO220 P 15V0 REG IS V1 C238 7735 __4U7 50V 10 CAP 1210 SMT CER Q200 8165 MMBTA92 PNP SOT 23 SMT U303 6857 NJM7915FA TO220 N 15V0 REG IS V2 C239 5270 __2U2 250V 20 CAP BLK RAD 1EL Q201 7806 MMBF4391LT1 NCH JFET SOT 23 SMT T R W201 2328 8 CIR XH HEADER 0 098IN C241 7735 __4U7 50V 10 ...

Страница 12: ...t1 V03 CROW BAR FILTER 2 W6 B 4 C6 250V 10N BLACK 1 W6 A 4 4 W6 D 4 3 W6 C 4 400V C4 1N 1 W5 A 4 2 W5 B 4 RED C5 250V 10N FROM AMP 2 7mH L3 6500 275V C2 1u0 BLACK 4 W5 D 4 RED 100V C3 10N 4080 2 0UH L2 4080 2 0UH L1 3 W5 C 4 TO SPEAKER TO SPEAKER 13 10 7 4 1 9 11 12 8 2 3 5 6 VER MODEL S DATE DESCRIPTION OF CHANGE V V V V V V V V V V D D D D N N N N D D D D D D N N N N N N M1373PCB_DATABASE_HISTOR...

Страница 13: ...000 StepAndRepeat X5 2900Y3 2000 2ozCopper V3 00 2ozCopper Top Assy V3 00 V3 00 M1373 SEE LAYOUT DOCUMENTATION M1373 V T R V T R V T R 6500 4080 5834 5834 3538 3538 5262 4080 2 7mH 2 0UH 10N 10N 1N 10N 275V 1u0 2 0UH V3 00 M1373 EMC FILTER Into Wave L3 L2 C5 C6 C4 C3 W6 W5 C2 L1 LOC BEC ...

Страница 14: ...2 1 DATE MODEL S VER DESCRIPTION OF CHANGE D D D V V V N N N D D D D D D D V V V V V V V 1 00 N N N N N N N FIRST DESIGN CROW BAR M1373PCB_DATABASE_HISTORY 07 JAN 2009 14DEC09 2 00 PC 7925 CHANGE L4 L5 FROM YS 3769 TO YS 4080 09 FEB 2010 3 00 PC7993 Reduce panel to 3x5 boards ...

Страница 15: ...K L L M M N N O O P P Q Q Product LS2100P NS21P Date Filename PCB M1375V08sch sch2006 LS2100P NS21P Mon Feb 06 2017 M1375 of Sheet Rev 4 4 V08 1 5 4 3 2 8 7 6 NC 1 2 3 4 5 6 7 8 M1375 3 3 W14 15V 130V 130V PSGND 15V ACDETECT 15V_LS W3 Thermal Breaker 96 DEG C M1375 1 3 POWER SUPPLY POWER AMP ...

Страница 16: ...0 R42 1 4W 681R0 0 1 1 4W 270K R119 MINI 63V C131 100N 1 4W 17K40 R107 0 1 U19 A TL072 TO92 2N5551 Q5 5107 1 4W 47K R93 MINI 1 4W 22K R91 63V C9 1U D 2340 P2 A 20K R A Function 1 4W 47K R89 MINI 1 4W 22K R90 D 2340 P2 B 20K R A Function 63V C37 100N 1 4W 18K R96 1 4W 2K21 R201 4148 D10 D 2339 P3 A 10K B Function 1 4W 1M R128 C18 50V 22U 1 4W 22M R48 4148 D2 1 4W 47K R15 MINI D 2339 P3 B 10K B Func...

Страница 17: ... R145 MINI 50V C72 220N 4148 D34 R75 1 4W 470R 4148 D36 63V C107 100N GNDA LEDGND SIGNAL1 7 W29 G 8 6 W29 F 8 To input PCB 1 W29 A 8 2 W29 B 8 TO92 BC550C Q10 5101 R72 1 4W 3K74 1 4W 10K0 R40 MINI 15V 7 14 TO92 2N5401 Q19 5108 1 4W 1K5 R133 FUSIBLE 63V C67 100N 8 V 4 V U17 C TO92 2N5401 Q18 5108 1 4W 1K5 R70 FUSIBLE U23 E R12 1 4W 4K7 63V C24 100N D19 0A2 BAT85 R44 1 4W FUSIBLE 10R NOT USED ACDETE...

Страница 18: ...3 C 6 R171 1 4W MINI 3K3 U9 LM318 35V C52 100U 6 W12 F 6 3 W12 C 6 1 4W 3K3 R173 MINI 1 4W 3K3 R172 MINI 250V C38 100N R167 1 4W RAD 10K 8 V 4 V U8 C 250V C70 100N R67 1 4W 3K6 250V C71 680N 250V C89 4N7 R169 1 8W FLMP 10R0 250V C96 4N7 PSGND 63V C135 4U7 63V 470U C111 35V C95 1000U 4007 D54 50V C15 100N 130V 1 4W 22K R144 1 4W 4K7 R177 1 4W 47K R185 MINI 25V C91 100U NTC 10K R191 6619 130V 1 4W 2...

Страница 19: ...1M 100N 18uH 47K 5 0W 0R047 5 0W 0R047 1U UF4004 1U 63V 1K5 1U 400V Zinc 10K0 10M LM13600N 47K 3K74 LM6172 2N5401 MC33078P 100N 220R 35V 1000U 4U7 63V UF4004 2 0W 33R 1U 400V MPSA13 9K76 1 0W 270K 18V0 4N7 250V 4007 63V 470U 470P 2R2 100K 1 0W 9K76 TL072 47K 100N 100N 2K05 NE5532N 619K 2K7 TL072 1K 470K 10K TL072 220K 470N 68K 2K87 10K 100U 35V UF4004 NJM7815FA TO220 1N TL072 MC33078P 22R 5 0W 2 0...

Страница 20: ...TACK ON 3 RESISTORS 8K25 4792 SEE ATTACHED PHOTO 2 INSTALL YS 8937 TIE AROUND C104 SEE PIC 4 PCBSA DO NOT STUFF J3 J5 J7 P2 P3 OR S1 1 LEDS LD1 LD2 AND LD3 ARE TO BE HAND INSERTED 3 RTV ALL ELECTROLYTIC CAPACITORS PRODUCTION NOTES M1375 S ...

Страница 21: ...85 and C86 to 1N YS 5220 19 JAN 2017 V08 PC8988 Implemented on board LM13600N YS 6745 MC78L05ACP YS 6728 TO 92 O G I TO 247 C G E IRGP35B60PDPBF YS 2307 TL072CP YS 6882 MC33078P YS 6840 LM6172IN YS 2318 NE5532N YS 6884 12 9 6 3 13 11 10 5 4 8 7 2 1 DATE MODEL S VER DESCRIPTION OF CHANGE 17 DEC 2014 11 DEC 2013 V06 PC8734 Add 2 diodes YS 6438 in location PC8441 Changed footprint for J1 to YS 4100 M...

Страница 22: ...9 SO8 3 2 1 U8 1 250V 470P 0603 C37 18V0 SOD 323 ZD1 50V 100N 0805 C38 W1 TL072 7669 SO8 3 2 1 U9 1 1 4in ISO JCK 4063 1 4 5 3 2 RING J7 DNS 1 4in ISO JCK 4063 1 4 5 3 2 RING J3 DNS GNDA GNDAMP GNDA SIGNAL 15VIP 15VIP 15V 15VIP 15VIP 15V INPUTGND RIBBON_GND RIBBON_GND 15V 15V 50V 100N 0805 C15 50V 100N 0805 C20 15VIP 15VIP INPUT1 INPUT2 VSS OUTPUT1 VPS 15V GNDA OUTPUT2 W2 PIN2 TL072 7669 SO8 5 6 7...

Страница 23: ...U5 TO92 LP2950 33 7012 IN GND OUT U6 63V 100N RAD 2in C16 63V 100N RAD 2in C42 DGGND 3V3 3V3CD VSS FROM MAIN SUPPLY MOMENTARY 2PDT MINI UP DOWN 3439 S2 1 DNS MOMENTARY 2PDT MINI UP DOWN 3439 S2 2 DNS DGGND BLUE TOOTH RAD 2in 10U 63V C7 25V 1U 1206 C35 DGGND VSS SW VERT 3POS FX Select 4202 1 C1 2 3 S1 DGGND TP1 TP12 TP7 3V3CD 3V3 DGGND PUT BESIDE EACH OTHER TP9 TP10 ADC1_MP DP ANALOG TP S UART2_RX ...

Страница 24: ...N V01 RELEASE FOR PRODUCTION ADDED U10 MEMORY CHIP FOR BLUETOOTH Changed LEDs on pcb to smt LEDs to accommodate light pipes Added NS21P option Moved P2 and C42 away from J2 V02 V03 V04 14 MAR 2017 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE 18 AUG 2021 01 SEP 2017 17 SEP 2018 PC 9101 9233 9323 9443 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE PC 13 10 7 4 1 9 11 12...

Страница 25: ...P ALUMINUM THERM M1696 SPEAKER IN TP10 R22 R24 C45 U4 PROGRAM HEADER R33 X 325 C47 R164 TP9 C15 R41 R47 C23 C25 TP13 S4 R17 R107 R165 R5 GND C32 e WIRE LESS L D 4 A R32 GROUNDS MERGE NS21P ES12P ES18P LINE OUT NS21P ES21 18 15 12P INPUT PCB 4202 4221 4010 2339 2328 SEE NOTE 2 4140 6543 100N 1U C 1U DNS AK4558 RED 100N YEL YEL 2K0 DNS MC33063A 1K21 187K 470P 31K6 1K800 Yorkville 2017 15UH DNS 100N ...

Страница 26: ...F PCB HARDWARE PARTS REQUIRED FOR THE BUILD SCREWS AND BOLTS STANDOFFS NUTS PCB HARDWARE 1 PCBSA RTV BETWEEN ALL TALL COMPONENTS AND WHERE INDICATED 2 PRIOR TO INPUT INTO WAVE SOLDER MACHINE USE A JIG FOR INPUT JACK ALIGNMENT 3 PCBSA AFTER WAVE USE PIZZA CUTTER TO SEPARATE THE BOARDS 4 TEST AFTER BOARD PROGRAMMING PLEASE CHECK APPROPRIATE BOX BESIDE THE MODEL THAT THE PCB WAS PROGRAMMED FOR ENSURE...

Страница 27: ...N V01 RELEASE FOR PRODUCTION ADDED U10 MEMORY CHIP FOR BLUETOOTH Changed LEDs on pcb to smt LEDs to accommodate light pipes Added NS21P option Moved P2 and C42 away from J2 V02 V03 V04 14 MAR 2017 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE 18 AUG 2021 01 SEP 2017 17 SEP 2018 PC 9101 9233 9323 9443 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE PC 13 10 7 4 1 9 11 12...

Страница 28: ...0T3 DO214AA D305 1 2 3 4 6 5 POWER SUPPLY 250V 2700U 5934 C312 250V 2700U 5934 C311 Hi Hi 15V 15V DPDT Switch S301 3 2 1 3575 2 3 4 1 4096 BLK BLK WHT WHT 10W0 25K R303 2 2 W302 2 2 1 W302 1 600V 45A D300 6852 PSGND NJM7915FA 6857 IN REF OUT U303 NJM7815FA 6856 IN REF OUT U302 N1301 N1302 N1304 N1305 N1306 N1307 N1308 N1309 N1310 N1311 N1312 N1313 N1314 N1315 N1316 XFMR SEC HI XFMR SEC AC IN POWER...

Страница 29: ...21P NS21P PIC20301PIC20302 COC203 PIC20401 PIC20402 COC204 PIC20501PIC20502 COC205 PIC20601 PIC20602 COC206 PIC20701 PIC20702 COC207 PIC20901 PIC20902 COC209 PIC21001 PIC21002 COC210 PIC21101 PIC21102 COC211 PIC21301 PIC21302 COC213 PIC21401 PIC21402COC214 PIC21501 PIC21502COC215 PIC21601 PIC21602 COC216 PIC21701 PIC21702 COC217 PIC21801 PIC21802 COC218 PIC21901 PIC21902 COC219 PIC22001 PIC22002 C...

Страница 30: ...04 2W with 5142 0R02 5W and DNS R243 REPLACE D308 AND D309 FROM YS 8814 ES1J TO YS 8159 SMAZ18 18V ZENER R247 moved close to C230 to eliminate oscillation Replaced 2496 with 2321 V02 08 May 2019 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE 22 Aug 2019 23 Sept 2019 27 Oct 2020 PC 9440 9454 9456 9411 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE PC 13 10 7 4 1 9 11 12 ...

Страница 31: ... PAD30201 PAD30202COD302 PAD30402 PAD30401 COD304 PAD30501 PAD30502 COD305 PAD30601 PAD30602COD306 PAD30701 PAD30702 COD307 PAD30801 PAD30802 COD308 PAD30901 PAD30902 COD309 PAEC301 PAEC300 COEC3 PAEC401 PAEC400 COEC4 PAEC701 PAEC700 COEC7 PAEC801 COEC8 COEC9 COESD1 COESD2 PAF102 PAF101 COF1 PAF202 PAF201 COF2 PAF30101 PAF30102 COF301 PAF30201 PAF30202 COF302 COHS1 COHS2 PAL20001 PAL20002 PAL20000...

Страница 32: ...IMPORTANT TOP VIEW BOTTOM VIEW MOUNTING HARDWARE FOR D300 TOP VIEW BOTTOM VIEW YS 8701 DESC 4 40 KEPS NUT D300 YS 8800 DESC 6 32 KEPS NUT YS 8837 DESC 6 32X1 2 PAN NO WASHER NEEDED MOUNTING HARDWARE INSTRUCTIONS FOR HEAT SPREADER ZC1611 1 First install 8742 screw to align heatspreader ZC1611 2 Install all devices on Heat Spreader 3 Install 8800 and 8835 for grounding Nut up YS 8742 DESC 4 40X3 8 T...

Страница 33: ...04 2W with 5142 0R02 5W and DNS R243 REPLACE D308 AND D309 FROM YS 8814 ES1J TO YS 8159 SMAZ18 18V ZENER R247 moved close to C230 to eliminate oscillation Replaced 2496 with 2321 V02 08 May 2019 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE 22 Aug 2019 23 Sept 2019 27 Oct 2020 PC 9440 9454 9456 9411 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE PC 13 10 7 4 1 9 11 12 ...

Страница 34: ...Yorkville Sound 550 Granite Court Pickering Ontario Canada L1W 3Y8 Auto Attend 905 837 8550 Fax 905 837 8746 www yorkville com ...

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