YORKVILLE 50KW Service Bedienungsanleitung

U.S.A.Yorkville Sound Inc.4625 Witmer Industrial EstateNiagara Falls, New York14305 USAVoice: (716) 297-2920Fax: (716) 297-3689WORLD HEADQUARTERSCANAD

SEE LAYOUT DIAGRAMNOTE FOR MARCONI: CHECK N115, N117, N118, N119 MOVEMENTFUNCTION KNOBREFMODEL(S):-PART# AS OFJAN-2000...NNNNNNNN#8641#8641#8641#8641

VCDORIGINCLINCHORIGINCLINCHLONG AXISSHORT AXISINSERTORIGINBLUEBLACKREDWHITETABNORMALSOCKETSOCKET WITH DIRECTIONNORMAL LARGESOCKET UPSIDE DOWNTWEETERSE

M578A - 50KW / M578B - 50KB PRODUCTION NOTESSEE LAYOUT DIAGRAMTHIS BOARD CONTAINS PARTSWITH MULTIPLE IDENTITIES --->1. USE RTV ON C32, C33, R43

SEE LAYOUT DIAGRAMNOTE FOR MARCONI: CHECK N115, N117, N118, N119 MOVEMENTFUNCTION KNOBREFMODEL(S):-PART# AS OFJAN-2000...NNNNNNNN#8641#8641#8641#8641

4" B LAC K DB L/INS50K B /50K W EXP OR T ACWIR INGJun 27, 2001#8486LOC K W AS HE RC HAS S IS13094" B LAC K DB L/INSB LKR E DR E DY E L

The exclamation point within an equilatereal triangle is intended to alert the user to the presence of important operating and maintenance (servicing)

50KB Parts List 5/18/2010YS No. Description Qty. YS No. Description Qty.6408 GRN 3MM LED 1V9 5MA FROSTED 1 4849 1/4W 180K 5% T&

50KW Parts List 5/18/2010YS No. Description Qty. YS No. Description Qty.6408 GRN 3MM LED 1V9 5MA FROSTED 1 4849 1/4W 180K 5% T&

# Part# Description Function1 4418 _10K 5C R/A 9MM HORIZONTAL P28 Gain 12 3450 1/4" JCK PCB MT HORZ GOLD Jack3 3660 XLR FEML PCB MT HORZ Jac

Block Diagram for 50KB AMP Tweeter4 ohmsWoofer4 ohmsXLR Balanced Stereo 1/4 inch Input 1 Gain Pot Input 2 Volume Pot EQ In 1 In 2 BLOCK-DIAG-50KB-00-

11 1110 109 98 87 76 65 54 43 32 21 1AABBCCDDEEFFGGHHIIJJKKLLMMNNOOPPQQofFilename:PCB# Sheet 11ProductDate: V6.20X578-6V10sch.sch2002X578Sheet1Wed Jul

VCDORIGINCLINCHORIGINCLINCHLONG AXISSHORT AXISINSERTORIGINBLUEBLACKREDWHITETABNORMALSOCKETSOCKET WITH DIRECTIONNORMAL LARGESOCKET UPSIDE DOWNTWEETERSE

M578A - 50KW / M578B - 50KB PRODUCTION NOTESSEE LAYOUT DIAGRAMTHIS BOARD CONTAINS PARTSWITH MULTIPLE IDENTITIES --->1. USE RTV ON C32, C33, R43