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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 

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 

UCS1P

MODEL TYPE: YS1054

Manual-Service-UCS1P-00-1v2

Summary of Contents for YS1054

Page 1: ...2920 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 Inn...

Page 2: ...cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to rain or moisture does not operate normally or has been dropped AVIS AFIN DE...

Page 3: ...RES 1 6953 IRF4905 TO220 PCH MFET 4 3471 8 3 16 SJT AC LINE CORD 250 CLIPS 1 6119 1 4W 47K 5 MINI T R RES 6 6966 IRL2910 NCH MFET 100V TN 4 8254D Y LOGO UNITY SERIES LARGE DOMED 1 4803 1 4W 49K9 1 T R...

Page 4: ...T U R E D B Y Y O R K V I L L E S O U N D 1 3 2 UCS1P LEVEL HI PASS OUTPUT ROLLOFF AMP LINE SPKR 24dB INPUT HI PASS OUTPUT HF ROLLOFF 110 90 SHAPE DEEP LOUD BLOCK DIAG UCS1P 00 1v0PR03 ai 1 4 inch XLR...

Page 5: ...4W 220K MINI U1 C TLO74CN R32 1 4W 10K0 R33 1 4W 2K2 MINI TO92 2N5551 Q10 5107 R37 1 0W 15K 100V C5 470P R8 1 4W 2K49 MINI R4 1 4W 1K MINI C2 63V 100N C12 63V 100N U2 B TL072 R57 1 4W 249R R58 1 4W 24...

Page 6: ...63V C47 100N R92 1 8W 39R FLMP R89 1 4W 15K MINI C19 16V 33U C28 16V 33U R84 1 4W 2K2 MINI 1N5248B D54 0W5 18V0 R86 1 0W 10K0 TO92 BC560C Q35 5102 R35 1 0W 10K0 R121 1 4W 14K7 C48 100V 100P R108 1 8W...

Page 7: ...o RED CH 1302 D69 6772 BRIDGE SIP 3682 W21 SecLo RED 3682 W19 SecHi VIO D68 6772 BRIDGE SIP R145 1 2W 15K W2 HIV 16AWG BLU C68 50V 8200U W4 16AWG GRN INPUT_GND W6 MIDV 16AWG VIO HIV 119Vdc MIDV 75Vdc...

Page 8: ...R136 C51 R141 R3 D1 Q1 R2 R11 C1 D36 C3 Q3 Q4 R53 R23 R22 C4 X11 R21 C6 U2 R25 R30 R27 R29 C19 D11 R26 X1 X30 C14 R38 U3 R44 D16 Q6 X32 C17 D22 X35 C23 C20 Q15 R43 Q11 D26 D29 R75 R73 D30 U5 C30 X36...

Page 9: ...LES ON THE HEATSPREADER USE 8763 SCREW 3 BOARD ASSEMBLY INSERT R5 6467 10K THERMISTOR BY HAND 1 USE THREE 8786 SCREWS INSERTED FROM THE BOTTOM OF THE PCB TO HOLD TRANSISTOR CLIPS IN PLACE USE 8841 NUT...

Page 10: ...Changed FET clip bolts PC 7586 CHNAGE Q30 5108 TO 5114 MPSA92 Changed W3 W50 to ribbons NEW ART REQUIRED M1305 Database History UCS1P 9 MAR 2007 1 00 FIRST PROTO R100 1M2 220k 7 MAY 2007 Moved supply...

Page 11: ...V 470N 1 4W 5K9 R39 R37 1 4W 6K19 MINI R116 1 4W 2K21 C93 100V 220P 1 4W 820R R54 R41 1 4W 5K36 R16 1 4W 220K R51 1 4W 220R 4148 D2 R33 1 4W 22K R17 1 4W 47K MINI C14 50V 100N R159 1 4W 1M 63V C99 100...

Page 12: ...2 330N 12K TL072 220P 4148 33K 1K5 220N 60K4 4K7 B 10K 100N 10K0 TL072 10U 16V 470N 9K76 10K 15C 20K 1M 220K 10K 15K 2R2 22M 15K 15K 10K 220R 10K 100K 200K 220K 220R 220P 100N 470R 18K 1M 10U 16V 10K0...

Page 13: ...V V V N N N R119 270k 200k 6137 Updated ribbon connectors new art not required Added 14V zeners in parallel to R18 and R19 M1306 Database History UCS1P Input Board 1V00 JUN 25 2007 2V00 FIX AUTO INSE...

Page 14: ...7 330N 330N 100N 22K 100N 15K 470N 2K21 TL072 330N 12K TL072 220P 4148 33K 1K5 220N 60K4 4K7 B 10K 100N 10K0 TL072 10U 16V 470N 9K76 10K 15C 20K 1M 220K 10K 15K 2R2 22M 15K 15K 10K 220R 10K 100K 200K...

Page 15: ...BRIDGE Body BRIDGE Body 4700U 80V 8200U 50V 4700U 80V 680N 250V 8200U 50V 8200U 50V 8200U 50V 8200U 50V X19 X3 C65 C64 D72 R141 R115 16AWG FAN_GND W11_ LOC BEC LOV 16AWG GRY W5 LOV 16AWG YEL W10 C58...

Page 16: ...8200U 50V 4700U 80V 680N 250V 8200U 50V 8200U 50V 8200U 50V 8200U 50V X19 X3 C65 C64 D72 R141 R115 16AWG FAN_GND W11_ LOC BEC LOV 16AWG GRY W5 LOV 16AWG YEL W10 C58 MIDV 16AWG VIO W6 C53 SecLo RED W2...

Page 17: ...200U 50V 4700U 80V 680N 250V 8200U 50V 8200U 50V 8200U 50V 8200U 50V X19 X3 C65 C64 D72 R141 R115 16AWG FAN_GND W11_ LOC BEC LOV 16AWG GRY W5 LOV 16AWG YEL W10 C58 MIDV 16AWG VIO W6 C53 SecLo RED W21...

Page 18: ...LOFF FREQUENCY HI PASS OUTPUT ROLLOFF Hz A Z815 1v1 LINK UCS1P INPUT INPUT LINE SPKR 90 100 110 150 80 Hz DEEP LOUD SHAPE OUTPUT BAL LINK YS 9917 Green Knob qty 1 YS 9916 Gray Knob qty 1 YS 9918 Blue...

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