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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

Acoustic Master

Standard

MODEL TYPE: YS1081

Summary of Contents for Acoustic Master Standard YS1081

Page 1: ...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...

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: ...LAME PROOF T R RES 2 7634 0 1W 20K5 1 0805 SMT RES 4 5426 __2N2 50V 10 CAP T R BEAD Y5R 3 4733 5 0W 5R6 5 BLK RES 2 7932 07 PIN 25SQ 100 PIN SMT SIL 2 5204 _10N 100V 10 CAP T R RAD 2FLM 1 4675 1 2W 10...

Page 4: ...L R Select Mod Mix Digital Effects DSP L R Select Mod Mix RCA AMP AMP Foot EFX Switch In Out Effects Stereo Mono Block Diagram for Acoustic Master Standard DESIGNED AND MANUFACTURED BY YORKVILLE SOUND...

Page 5: ...100V C31 220P R37 1 4W 249R 100V C3 100P 63V C7 4U7 R10 1 4W 100K R105 1 4W 10K0 M 5C R A P10 A 4418 10K CH 2 GAIN R53 1 4W 6K8 M 4419 P6 B 100K B LIN FREQ 4148 D25 R46 1 4W 3K3 R63 1 4W 47K RED LD1 C...

Page 6: ...V 4 V U14 C 1 4W 10K0 R23 1 4W 100K R159 1 4W 1M R158 1 4W 8K2 R152 1 4W 82K R160 LD5 RED 5991 1 4W 15K R149 R163 1 4W 10K0 0 1 2 COM 3 ROT H 4523 P12FX A EFX SELECT M 4417 P11FX A 5B LIN 10K EFX MODI...

Page 7: ...Bit2 FX2 E 15 4 Pot0 FX2 D 15 R92 1 4W 10K0 R88 1 4W 10K0 9 Vin FX2 I 15 15Lout FX2 O 15 14Rout FX2 N 15 13GND FX2 M 15 12Rin FX2 L 15 1 8W 100R R102 50V C81 100N 50V C85 100N 1 4W 100K R180 1 4W 100...

Page 8: ...U11 E 50V C73 100N 8 V 4 V U13 C 50V C40 100N M B LIN 4419 100K P7 A MASTER R74 1 4W 4K99 1 2W 10R R25B RED R WOOFER W13 W25 RED R WOOFER W28 RED R WOOFER YEL R TWEETER W12 150UH L2 150UH L1 GROUND L...

Page 9: ...D12 1W0 600 AMP SB 6 W29 F 6 6 W30 F 6 3 W29 C 6 5 W29 E 6 4 W29 D 6 4 W30 D 6 5 W30 E 6 3 W30 C 6 W3 SW WHT 1 W29 A 6 120V 1 W30 A 6 230V PCB XFMR PRIMARY CONNECTORS SW BLK W41 R121 1 0W FLMP 1R R39...

Page 10: ...250V 100V 4U7 100K 1R 1 0W LM3886 V1 1 M1400 3 4 V1 1 1 4 M1400 MOUNTING HOLE M1400 4 4 A B A B 2 4 V1 1 AM STANDARD V1 1 AM STANDARD AM STANDARD M1400 AM STANDARD INTO WAVE D26 C4 R10 R166 R165 R9 R...

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