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SERVICE MANUAL

PSA1

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.

U.S.A.

Yorkville Sound Inc.

4625 Witmer Industrial Estate
Niagara Falls, New York
14305, USA

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

WORLD HEADQUARTERS

CANADA

Yorkville Sound Limited

550 Granite Court
Pickering, Ontario
L1W 3Y8 CANADA

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

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Содержание Paraline Series PSA1W

Страница 1: ...ing 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 U S A Yorkville Sound Inc 4625 Witmer Industrial Estate Niagara Falls New York 14305 USA Voice 716 297 2920 Fax 716 297 3689 WORLD HEADQUARTERS CANADA Yorkville Sound Limited 550 Gran...

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: ... POWER BEFORE SERVICING DEBRANCHER L APPEREIL AVANT D ENLEVER LES COUVERCLES THIS UNIT MUST BE GROUNDED CET APPAREIL DOIT ETRE MIS Á TERRE On AC Out AC In AC Out Circuit Breaker AC In Circuit Breaker Off Clip HF Boost recommended for multiple box arrays Limit Power w Sub Fullrange LF Level Boost Flat HF Min Max Link Input LOCKABLE MAX LOAD AC OUT 5A 230V 50Hz 550mA 120VAC 60Hz 1 1A MAX LOAD AC OUT...

Страница 4: ...WER BEFORE SERVICING DEBRANCHER L APPEREIL AVANT D ENLEVER LES COUVERCLES THIS UNIT MUST BE GROUNDED CET APPAREIL DOIT ETRE MIS Á TERRE On AC Out AC In AC Out Circuit Breaker AC In Circuit Breaker Off Clip HF Boost recommended for multiple box arrays Limit Power w Sub Fullrange LF Level Boost Flat HF Min Max Link Input LOCKABLE MAX LOAD AC OUT 5A 230V 50Hz 550mA 120VAC 60Hz 1 1A MAX LOAD AC OUT 7A...

Страница 5: ...WER BEFORE SERVICING DEBRANCHER L APPEREIL AVANT D ENLEVER LES COUVERCLES THIS UNIT MUST BE GROUNDED CET APPAREIL DOIT ETRE MIS Á TERRE On AC Out AC In AC Out Circuit Breaker AC In Circuit Breaker Off Clip HF Boost recommended for multiple box arrays Limit Power w Sub Fullrange LF Level Boost Flat HF Min Max Link Input LOCKABLE MAX LOAD AC OUT 5A 230V 50Hz 550mA 120VAC 60Hz 1 1A MAX LOAD AC OUT 7A...

Страница 6: ...plifier Type 2 Tier Class H LF Power Amplifier watts 625W LF Amplifier Type Class D Cooling Scheme Convection Power Cable Removable Locking IEC Input and Loop Thru Output Power Switch Yes Power Consumption typ max 135 VA 225 VA Inputs 1 Combijack XLR 1 4 inch Input Sensitivity Vrms Sine Line in 1 4 at center 0 35 at max Level Controls Volume EQ Controls HF Boost switch Fullrange Sub switch Limiter...

Страница 7: ...uences Aiguës 2 Tières Classe H Amplificateur de Puissance pour Fréquences Graves Watts 625W Type d Amplificateur pour Fréquences Graves Classe D Dispositif de refroidissement Convection Cordon d alimentation Entrées type IEC amovible et à verrouillage sortie de boucle Commutateur de mise en marche Oui Consommation de puissacnce typ max 135 VA 225 VA Entrées 1 x Combi jack XLR prise pouce Sensibil...

Страница 8: ...B 0dB 2 Ch A D DSP 2 Ch D A XLR 1 2 3 1 3 2 200W MULTI TIER 1000W CLASS D 3v3 5Vps 3v3 1V8µ 3v3µ SPI LIMIT LEVEL HOST PROCESSOR WITH MEMORY 12 288 MHZ CLK Compression Drivers 6 inch Woofer 6 inch Woofer 6 inch Woofer 6 inch Woofer BLOCK DIAG PSA1 00 1v0 PSA1 Block Diagram D E S I G N E D M A N U FA C T U R E D B Y Y O R K V I L L E S O U N D ...

Страница 9: ... 0805 SMT RES C34 7878 __1U 25V 20 CAP 1206 SMT X7R R33 7862 W125 20K 5 0805 SMT RES C35 7871 470P 50V 5 CAP 0603 SMT NPO R34 7862 W125 20K 5 0805 SMT RES C36 7927 100P 50V 10 CAP 0805 SMT NPO R35 7862 W125 20K 5 0805 SMT RES C37 7693 __1N 50V 5 CAP 0805 SMT NPO R36 7862 W125 20K 5 0805 SMT RES C38 7693 __1N 50V 5 CAP 0805 SMT NPO R37 7678 W125 3K92 1 0805 SMT RES D2 7768 CDSU4148 100V 0A15 0603 S...

Страница 10: ... C54 7613 100N 25V 10 CAP 0805 SMT X7R Q7 7701 MMBTA14 NPN DARL SOT 23 SMT W3 4145 9PIN 3X3 POWER PIN HEADER C55 7613 100N 25V 10 CAP 0805 SMT X7R Q8 7805 MMBT3906LT1 PNP SOT 23 SMT T R W4 3538 24 PIN BREAKAWAY LOCK 156 C57 7766 _15P 50V 5 CAP 0603 SMT NPO Q9 7837 MMBT5401 PNP SOT 23 SMT W6 6535 26 SKT 25SQ 100 SIL BOT ENTRY C60 7613 100N 25V 10 CAP 0805 SMT X7R Q10 5190 MBS4992 TO92 8V5 DIAC T R ...

Страница 11: ...ES C57 7766 _15P 50V 5 CAP 0603 SMT NPO Q1 7806 MMBF4391LT1 NCH JFET SOT 23 SMT T R R84 7863 W125 33K 5 0805 SMT RES C60 5979 100N 50V 5 CAP 0805 SMT X7R Q2 7887 LM317S POS REG SMT TO263 R85 7863 W125 33K 5 0805 SMT RES C61 7920 100U 6V3 20 CAP 6 3X5 4 SMT ELE Q4 7915 T810 600G TR 8A TRIAC D2PAK SMT R86 7863 W125 33K 5 0805 SMT RES C62 5979 100N 50V 5 CAP 0805 SMT X7R Q5 7894 12 288MHZ CRYSTAL 4 P...

Страница 12: ... 2A DIO 403D SMT R43 7867 W500 2K2 5 2010 SMT RES D5 7914 MMBZ5231B 5V1 0W35 5 SMT ZEN R44 5063 W500 220R 1 1210 SMT RES D5_3T 7848 MURA240T3 400V 2A DIO 403D SMT R45 5064 1W00 0R27 1 75PPM 2010 SMT RES D6 7914 MMBZ5231B 5V1 0W35 5 SMT ZEN R46 5063 W500 220R 1 1210 SMT RES D6_3T 7848 MURA240T3 400V 2A DIO 403D SMT R47 7621 W100 1K0 1 0805 SMT RES D7 7832 MM3Z18VT1G 18V0 0W2 5 SMT ZEN R48 5064 1W00...

Страница 13: ...C9 50V 680P 50V C6 __4N7 7 6 5 U3 B NE5532D C8 25V 10U C61 6V3 100U C4 50V 680P 50V C1 __4N7 1 2 3 U3 A NE5532D 680P NOT NP0 C2 25V 100N 2 6 W14 B 2 6 W13 B W14 5 6 W14 E 5 6 W13 E M1311 10 W6 J 26 25V C45 100N LD4 RED 5906 for M1311 6405 for M1496 7 6 5 U4 B NE5532D MMBTA14LT1 SMT 7701 Q6 W125 330R0 R30 0805 26 PIN FEMALE HEADER TO POWER AMPS PC9015 Change R1 and R2 to 7K5 YS 7822 CONNECTED THRU ...

Страница 14: ... DIG_GND M1496 TREBLE HIGH FREQ BOOST LOW FREQ CUT 12 12 W15 L 10 12 W15 J 7 12 W15 G 5 12 W15 E 2 12 W15 B 3 12 W15 C 25V C72 100N W125 330R0 R32 0805 DNS ANALOG_GND 25V C65 100N DIG_GND ANALOG_GND PART OF 26 PIN FEMALE MOLEX 50V C69 1U 3V3 DIG_GND 25V C76 100N C77 16V 47U C73 16V 47U 1 8W 100R R42 0805 CDSF4148 D3 LD2 YEL 6400 for M1496 5907 for M1311 LD1 IS NOT STUFFED DIG_GND 1 8W 475K R53 080...

Страница 15: ... LVGND 80V 26 PIN FEMALE HEADER TO POWER AMPS 4 W6 D 26 5 W6 E 26 6 W6 F 26 7 W6 G 26 8 W6 H 26 CHASSIS GND IEC Power Inlet Tie net Name Copper Tie Here 18AWG BLK W25 CHASSIS GND CHASSIS GND 18AWG BLK W31 VIO GRY RED YEL RED_ GRY_ VIO_ FEMALE CONNECTOR VIEWED FROM WIRE SIDE 1 4W 22R R57 1206 C28 25V 10U MBS4992 Q10 A 5190 TO92 CHASSIS GND FEMALE CONNECTOR VIEWED FROM WIRE SIDE 3 W30 C 6 6 W30 F 6 ...

Страница 16: ...200U 50V S3D B LIN 100U 100N 250V S3D S3D T810 600G TR 680N 250V 1300UH 4700U 100V 2200U 63V 4700U 100V 1 9 2 U H 4UH 5V SUPPLY 44V 24V MUTE 15V 24V 24V 24V V08 DNS DNS 2 2 HORN OUTPUT SIG GND 44V LVGND 15V PSA1 M1496 1 2 PSA1 M1496 JTAG HEADER DSP program Header DON T MOVE ANYTHING M1311 DIGITAL GROUND DIG_GND 80V 96KHZ SIGNAL HORN GND HORN SIGNAL V08 REPLACE R16 AND R17 WITH AXIAL FUSE 2487 T7A ...

Страница 17: ...D J3 6 B A DO NOT STUFF S6 7 B A FOR N A BOARDS ADD 18AWG JUMPER FROM W26 TO W27 AND FROM W29 TO W31 8 B A FOR CE BOARDS ADD 18AWG JUMPER FROM W27 TO W31 1 B A STUFF X FIRST 2 B A ADD RTV BETWEEN C106 C112 AND W30 THE POWER CONNECTOR SEE LAYOUT DIAGRAM PLACE 4100 XLR PHOTO HERE 3 B A ADD RTV UNDER J3 XLR 4 B A DO NOT STUFF S2 AND LD1 PRODUCTION NOTES 10 PCBSA ADD M1607 CLIP TO YS 4100 XLR WITH RTV...

Страница 18: ...changed for PSA1 ML PC8734 Implemented on board PC8385 Replace L56 7896 with 8108 GG Add SCORE lines on the sides GG 17 APR 2011 V04 DERIVED FROM M1311V03 PC 8242 16 JUN 2011 PC82xx XH conn DS pads add PCB title GG V05 PC8322 CHANGED W7 W8 TO XH CONN ML 31 OCT 2011 V05 FORCE UPDATED SMT PARTS FIXED LAYOUT ML 25 NOV 2011 11 JAN 2012 PC8361 CONSOLIDATED SMT RESISTORS ML PC8318 UPDT YS 7896 CHANGED C...

Страница 19: ...4V 24V 20_UNMUTE WOOFGND 80V 80V 96KHz WoofAUDIO_IN 15V 15V WOOFOUT WOOFER AMP WOOFER AMP SCHDOC 20_UNMUTE 24V_ 24V_ 44V 44V AUDIO IN HORNGNDOUT HORNGND HornOut HORN AMP HORN AMP SCHDOC ECO ECO SCHDOC 1 26 W1_A 26 2 W1_B 26 3 W1_C 26 4 W1_D 26 5 W1_E 26 6 W1_F 26 7 W1_G 26 8 W1_H 26 9 W1_I 26 10 W1_J 26 11 W1_K 26 12 W1_L 26 13 W1_M 26 14 W1_N 26 15 W1_O 26 16 W1_P 26 17 W1_Q 26 18 W1_R 26 19 W1_S...

Страница 20: ... R59 BD914 SOT 23 D22 MJB42C D2PAK 7843 Q20 W250 1206 0R27 R63 MJB41C D2PAK 7842 Q15 MURA240T3 403D D26 1 5 0W8 R67 100V 100N 1206 C32 100V 100N 1206 C31 SOT 23 MMBF4391LT1 7806 S D G Q14 W125 0805 10K R19 W125 0805 1K5 R51 W125 0805 470R R46 W125 0805 1K5 R52 W125 0805 270R R54 W125 0805 47R R43 50V 100N 0805 C27 R77 W500 2010 2K2 R56 50V 1U 3 3mm C30 12V0 SOD 323 D12 W125 0805 470R R61 W250 1206...

Страница 21: ...0124S 7835 SO14 NC3 14 NC2 13 NC1 9 U3B 47K W063 R2 47K W125 0805 1K02 R12 100V 100N 1206 C9 W125 10K 0805 R79 26 23 W1W 26 22 W1V 26 21 W1U 100V 2U2 1812 C16 50V 4N7 1206 C3 W125 0805 10K R9 50V 22P 0805 C2 MBRA340T3 403D D9 MC79M15CDT DPAK3 7847 OUT IN GND Q8 R87 R84 100V 100N 1206 C8 15V0 SOD 323 D4 CDSU4148 SOD 523F D3 MC33078 7817 SO8 V 8 V 4 U1C MC33078 7817 SO8 5 6 7 U1B CDSU4148 SOD 523F D...

Страница 22: ...RY AND INFORMATION 8782 V05 Translate V04 PCAD to AD PC 8782 added C38 39 Moved D10 14 R58 Moved D4 up 6mil Changed all D0704 footprints to SOD 523F Add 47R 0805 7854 in series with C38 and C39 GG Replace all 7613 with 5979 GG Increase board width by 10mil each side GG 7613 100n 25V replaced with 5979 100n 50V V06 2015 06 24 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE 22 MAR 2016 ...

Страница 23: ...842 7806 7842 7838 7837 7837 7843 7839 7843 7968 7844 7845 7968 7846 7844 7883 1N 0R 47K 100N 560R 10K 1M0 47R 4N7 18V0 100K 2U2 0R 39K 10K BD914 0R BD914 1U 560R 1U 2K2 100R MURA240 0R 20K MC79M15CDT 3K92 MC7815BDT 4K7 100N 470R 0R MURA240 MBRA340 TLC555 100N 0R 0R 560R 2K2 470R 10K 100R 10V0 BD914 470R 0R 33K 100R 10P 10K 470R 0R27 4K7 10K 10K 1U 47P 4148 1K02 10N 10K 100N 1U 10R MURA240 20K 100...

Страница 24: ...M1495 1 Sheet Of PCB Rev Modified V06 File 8 28 2015 E10P PSA1 EML Rev 01 Tmp Rev V032 THIS SHEET CONTAINS SPECIAL PRODUCTION NOTES AND A LIST OF PCB HARDWARE PARTS REQUIRED FOR THE BUILD SCREWS AND BOLTS 8877 PCB HARDWARE 1 PLACE GROUNDING SCREW 8877 AND NUT 8701 IN SUBSTRATE GND HOLE AFTER REFLOW OVEN SPECIAL PRODUCTION NOTES SPECIAL PRODUCTION NOTES PCB ASSEMBLY DOCUMENTATION 8701 ...

Страница 25: ... PINOUT DIAGRAMS DESIGN HISTORY AND INFORMATION 8782 V05 Translate V04 PCAD to AD PC 8782 added C38 39 Moved D10 14 R58 Moved D4 up 6mil Changed all D0704 footprints to SOD 523F Add 47R 0805 7854 in series with C38 and C39 GG Replace all 7613 with 5979 GG Increase board width by 10mil each side GG V06 2015 06 24 13 10 7 4 1 9 11 12 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE 2015 08 27 PC 8817 13 10 ...

Страница 26: ...1702 COC17 PIC4501 PIC4502 COC45 PIC4801 PIC4802 COC48 PIC5201 PIC5202 COC52 PIC5301 PIC5302 COC53 PIC5401 PIC5402 COC54 PIC6001 PIC6002 COC60 PIC6101 PIC6102 COC61 PIC6201 PIC6202 COC62 PIC6401 PIC6402 COC64 PIC7101 PIC7102 COC71 PICL1401 PICL1402 COCL14 PICL1501 PICL1502 COCL15 PICL1601 PICL1602 COCL16 PICL1701 PICL1702 COCL17 PICL1801 PICL1802 COCL18 PICL1901 PICL1902 COCL19 PICL2001 PICL2002 C...

Страница 27: ...C26 PIC2701 PIC2702 COC27 PIC2901 PIC2902 COC29 PIC3001 PIC3002 COC30 PIC3101 PIC3102 COC31 PIC5501 PIC5502 COC55 PIC5701 PIC5702 COC57 PIC6501 PIC6502 COC65 PIC6601 PIC6602 COC66 PIC6701 PIC6702 COC67 PIC6801 PIC6802 COC68 PIC6901 PIC6902 COC69 PIC7001 PIC7002 COC70 PIC7201 PIC7202 COC72 PIC7301 PIC7302 COC73 PIC7401 PIC7402 COC74 PIC7501 PIC7502 COC75 PIC7601 PIC7602 COC76 PIC7701 PIC7702 COC77 ...

Страница 28: ...C D10 BLU BLK ORN CH1342U 4A 2456 R69 PCB MALE CONNECTORS WOOFER HORN S3D DO 214AB D58 MUTE ON OFF 6 6 W30 6 WHT 3 6 W30 3 5 6 W30 5 4 6 W30 4 2 6 W30 2 1 6 W30 1 100N X2 18MM 250V C102 4N7 Y 10MM 250V C112 8A 2408 W250 10R 1206 R26 W125 33K 0805 R25 8283 4 7UH 12x12mm L1 MALE 9 PIN CONNECTOR FOR TRANSFORMER SECONDARYS 100N 1206 100V C40 PART OF 26 PIN FEMALE MOLEX S3D DO 214AB D52 S3D DO 214AB D5...

Страница 29: ...AINS A CHANGE HISTORY LOG A LIST OF THE POTS KNOBS AND A LEADS PINS REFERENCE SECTION 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 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE PC V02 RELEASED VERSION 2 Created new variant list showing parts with different values Added bleeder resistors to 24v and woofer output Add more vias to 80V net V03 04 OCT 2017 13 10 7 4 1 ...

Страница 30: ...EC55 COEC56 COEC57 COEC58 COEC59 COEC60 COEC61 COEC62 PAEC10700 PAEC11400 COEC114 PAEC11500 COEC115 PAEC11600 COEC116 PAEC11700 COEC117 PAEC11800 COEC118 PAEC11900 COEC119 PAEC12000 COEC120 PAEC12100 COEC121 PAEC12200 COEC122 PAEC12300 COEC123 PAEC12400 COEC124 PAEC12500 COEC125 PAEC12600 COEC126 PAEC12700 COEC127 PAEC12800 COEC128 PAEC13200 COEC132 PAEC13400 COEC134 PAEC13600 COEC136 PAEC13800 CO...

Страница 31: ...AL PRODUCTION NOTES AND A LIST OF PCB HARDWARE PARTS REQUIRED FOR THE BUILD PCB HARDWARE ADD RTV BETWEEN C106 C112 AND W30 THE POWER CONNECTOR ADD YS 3822 1 25 HEATSHRINK AROUND J3 PCBSA DO NOT BREAK OUT BOARD BEFORE TESTING PCBSA ADD M1607 CLIP TO YS 4100 XLR WITH RTV AS SHOWN SPECIAL PRODUCTION NOTES PCB ASSEMBLY DOCUMENTATION RefDes M1493 C29 DNS LD1 DNS LD2 6400 LD3 6408 LD4 6405 P3 DNS P4 DNS...

Страница 32: ...AINS A CHANGE HISTORY LOG A LIST OF THE POTS KNOBS AND A LEADS PINS REFERENCE SECTION 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 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE PC V02 RELEASED VERSION 2 Created new variant list showing parts with different values Added bleeder resistors to 24v and woofer output Add more vias to 80V net V03 04 OCT 2017 13 10 7 4 1 ...

Страница 33: ...W1_ 2 26 3 MUTE W1_ 3 26 4 15V W1_ 4 26 5 80V_H W1_ 5 26 6 24V W1_ 6 26 7 24V W1_ 7 26 8 LVGND W1_ 8 26 9 44V W1_ 9 26 10 15V W1_ 10 26 11 LO W1_ 11 26 12 LO W1_ 12 26 13 96KHZ W1_ 13 26 14 80V W1_ 14 26 15 HIOUT W1_ 15 26 16 80V W1_ 16 26 17 HIOUT W1_ 17 26 18 WGND W1_ 18 26 19 LOOUT W1_ 19 26 20 LOOUT W1_ 20 26 21 44V W1_ 21 26 22 LOOUT W1_ 22 26 23 24V_ W1_ 23 26 24 80V W1_ 24 26 25 80V_H W1_ 2...

Страница 34: ...29 2010 0R R32 44V 44V 44V EF12_15_215P PSA1 SA102_153 M1498 8V2 SOT 23 D4 1N 0805 50V C20 W125 47R 0805 R36 PIC2001 PIC2002 COC20 PIC2501 PIC2502 COC25 PIC2601 PIC2602 COC26 PIC2701 PIC2702 COC27 PIC2801 PIC2802 COC28 PIC3201 PIC3202 COC32 PIC6101 PIC6102 COC61 PIC6201 PIC6202 COC62 PIC6401 PIC6402 COC64 PIC6901 PIC6902 COC69 PID101 PID102 COD1 PID201 PID202 COD2 PID301 PID302 COD3 PID401 PID402 ...

Страница 35: ...8 200V SOD 323 D17 200V SOD 323 D13 TL071 SO8 7993 N1 1 V 4 N2 5 6 V 7 3 2 U5 50V 10N 0805 C4 25V 1U 1206 C19 200V 2U2 2220 C15 450V 100N 1206 C13 W100 0805 1K0 R42 IRFS4227PBF D2PAK 7968 G D S Q5 200V SOD 323 D8 100V 2U2 1812 C17 26 19 LOOUT W1 19 MC7815BDT DPAK3 7846 OUT IN GND Q7 IRS20957S 7884 SO16 VSS 4 VDD 1 LO 10 CSD 2 IN 3 VS 13 HO 14 OCSET 7 CSH 16 NC 5 COM 9 VB 15 VREF 6 DT 8 NC 12 VCC 1...

Страница 36: ...RENCE SECTION 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 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE PC V02 RELEASED VERSION 2 MOVED R61_3T AWAY FROM 80V CONNECTOR PAD C12 C23 to 10U 25V Change VBE res to center trim pot Add D4 to cut turn off noise Added 1N cap and 47R resistor between gate and source of Q10 V03 V04 V05 OCT 4 2017 13 10 7 4 1 9 11 12 8 2 3 5 ...

Страница 37: ...K74 470R 14K 15K0 17K8 470R 8K25 47R 47R 221R 2K2 10K 100R 100R 10K 2K2 OPA1652 15V0 15V0 16V0 16V0 MURA240 200V MURA240 MURA240 250V 250V 250V 250V 10U 10U 10K0 18V0 7806 1K0 0R 0R0 0R0 0R 0R 0R 5V1 5V1 18V0 47K 1U 100N 15V0 7844 100R 150K 0R0 200V R36 C20 R35 R32 R29 R27 R26 D10 Q21 R57 R58 R59 Q22 ZD1 ZD10 D2 D6_3T D38 C32 D9 R40 R42 C12 D8 R8 R39 R41 R116 R112 D4 R109 R66 C28 C27 C1 C2 C3 C4 C...

Страница 38: ... Assembly SchDoc X8025 3 3 Sheet Of PCB Rev Modified V05 File 2020 02 03 EML Rev 01 Tmp Rev V032 THIS SHEET CONTAINS SPECIAL PRODUCTION NOTES AND A LIST OF PCB HARDWARE PARTS REQUIRED FOR THE BUILD SCREWS AND BOLTS PCB HARDWARE 1 Place Connector 7883 on all boards on panel BEFORE Reflow Oven SPECIAL PRODUCTION NOTES PCB ASSEMBLY DOCUMENTATION M1498 M1501 ...

Страница 39: ... PINS REFERENCE SECTION 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 8 2 3 5 6 VER DATE DESCRIPTION OF CHANGE PC V02 RELEASED VERSION 2 MOVED R61_3T AWAY FROM 80V CONNECTOR PAD C12 C23 to 10U 25V Change VBE res to center trim pot Add D4 to cut turn off noise Added 1N cap and 47R resistor between gate and source of Q10 V03 V04 V05 OCT 4 2017 13 10 7 4 1 9 11 1...

Страница 40: ...low Limit LED in dicates that a level has been reached where the limiters are reducing the signal internally to help prevent damage or distortion It also indicates that further increases in input level or increas ing the PSA1 Level control position will not ap preciably increase acoustic output The red Clip LED indicates that the input level is excessive and further increases in level will cause s...

Страница 41: ... indique qu un niveau a été atteint où les limiteurs réduisent le signal en interne pour aider à prévenir les dommages ou la distorsion Elle indique également que de nouvelles augmentations du niveau d entrée ou une augmentation de la commande de niveau PSA1 n augmenteront pas sensiblement le niveau de sortie acoustique La DEL rouge Clip indique que le niveau d entrée est excessif et que de nouvel...

Страница 42: ...24MM Full Range Sub Flat Boost Knobs 14 8653 LS701 801 2100 POINTER AT 12 KNOB Level Control Knob 15 3074 POWER CORD 3M V LOCK N A 16 8205 PSA1 HANDLE PLATE METALPHOTO 17 8933 1 4 20 INSIDE 7 16 20 UNF FLATALLE Mounts handle to cabinet 18 10014 NEW CAST HANDLE PSA1 CABINET 19 10017 1 4 20 PLASTIC BOLT CAP BLACK Cover for bolt mounting handle 20 9033 5 16 BUTTON HANDLE SS KWIK LOCK PI 21 7393 8R 30...

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Страница 47: ...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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