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WEB ACCESS: http://www.yorkville.com
WORLD HEADQUARTERS
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
U.S.A.
Yorkville Sound Inc.
4625 Witmer Industrial Estate
Niagara Falls, New York
14305 USA
Voice: (716) 297-2920
Fax: (716) 297-3689
COMMERCIAL 70V AUDIO AMPLIFIER
SERVICE MANUAL
CR670
POWER
CLIP /PROTECT
POWER
TYPE: YS1009
COMMERCIAL 70V AUDIO AMPLIFIER
COMMERCIAL 70V AUDIO AMPLIFIER
Manual-Service-cr670-1v3.pdf
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Summary of Contents for YORKVILLE CR670
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Page 1: Service Manual
COMMERCIAL 70V AUDIO AMPLIFIER SERVICE MANUAL CR670 TYPE: YS1009 WEB ACCESS: http://www.yorkville.com WORLD HEADQUARTERS CANADA U.S.A. Yorkville Sound Yorkville Sound Inc. 550 Granite Court 4625 Witmer Industrial Estate Pickering, Ontario Niagara Falls, New York L1W-3Y8 CANADA 14305 USA Voice: (905) 837-8481... -
Page 2: Power Sources
IMPORTANT SAFETY INSTRUCTIONS INSTRUCTIONS PERTAINING TO A INSTRUCTIONS RELATIVES AU RISQUE RISK OF FIRE, ELECTRIC SHOCK, DE FEU, CHOC ÉLECTRIQUE, OU OR INJURY TO PERSONS BLESSURES AUX PERSONNES CAUTION: AVIS: AFIN DE REDUIRE LES RISQUE DE CHOC ELECTRIQUE, TO REDUCE THE RISK OF ELECTRIC SHOCK, DO N’ENLEVEZ PAS LE COUVERT (OU LE PANNEAU ARRIERE) NOT REMOVE COVER (OR BACK). - Page 3 CR670 Parts List 5/12/2003 YS # Description Qty. YS # Description Qty. YS # Description Qty. 6405 RED 3MM LED 1V7 5MA 3521 SIDE ENTRY PCB CONN .156 8POS 8806 6-32 X 1/2 PAN PH TAPTITE JS500 6408 GRN 3MM LED 1V9 5MA FROSTED 5989 4 CIR CABLE HOLDER .098 8828 6-32 X 3/4 PAN PH TAPTITE JS500 6419 BRIDGE 35A 400V WIRE LEAD GI3504...
- Page 4 "B" AMPLIFIER A SAME AS AMPLIFIER B. CR670 DATE: FEB/13/2003 MODELS: SHEET SCH VERSION: 1.10 5. ALL UNMARKED DIODES IN4148 C B E E B C E B C STYLE YORKVILLE NAME: CR670 PCB#&VER: M1141 TITLE: 275WATT_AMP "P29"...
- Page 5 C13B C12B BAT85 Q32B Q12 MJE350 MJE340 D33B R82B 2K05 R95B R85B 3K57 D32B D37B D36B BAT85 R111B R83B R89B 2K05 4148 4148 2K05 J31B Q35B 75R0 R96B 3K57 4148 D35B 4148 3K57 R106B R91B R94B Q33B 10K0 100R 10K0 D38B R93B R92B...
- Page 6 CR670 CE --MA Y /0 4 S H O W N W IR E D F O R 2 3 0 V FOR 245V USE BLUE AND BRN/BLACK 100V C H 1 3 2 9 E B R OWN/B LAC K Y E LLOW R E D R E D...
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