Summary of Contents for YORKVILLE K1 - MANUAL SERVICE
Page 1
SERVICE MANUAL MODEL TYPE: YS1069 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 Voice: (716) 297-2920 Fax: (905) 837-8746 Fax: (716) 297-3689 Quality and Innovation Since 1963...
IMPORTANT SAFETY INSTRUCTIONS This lightning flash with arrowhead symbol, within The exclamation point within an equilatereal triangle is an equilateral triangle, is intended to alert the user to intended to alert the user to the presence of important the presence of uninsulated “dangerous voltage” operating and maintenance (servicing) instructions in within the product’s enclosure that may be of sufficient the literature accompanying the appliance.
Page 9
Pcb Mech M1347 V2.10 BlankSize - 16000x12000 Top Assy M1347 V2.10 INTO WAVE LM3886 6757 Q17 SUPPORT ETCH BOARD GUIDE NJM7815FA NJM7915FA 3601 {Watts} {Watts} 5101 {Function} {Function} BC550C 6856 MJH11018 MJH11017 6857 CAUTION! R202 CSA -2 AMP Replace with same type and CE -T1.6 AMP value fuse.
Page 10
SEE LAYOUT DIAGRAM PRODUCTION NOTES M1347 ---------------------------------------- 1-BREAK THE CONNECTION OF J1 AS SHOWN. Remove this piece. Break this 2- Q17 IS HAND INSERTED connection here. BEND FLAT Q17 BEFORE WAVE SOLDERING.
SEE LAYOUT DIAGRAM PIN CONFIGURATION M1347 M1347 MODEL(S):- MODEL(S):- DATE VER# DESCRIPTION OF CHANGE FUNCTION PART# KNOB {NEW} NOV-9-2007 1.00 FIRST DESIGN TREBLE 4478 8399 DEC-5-2007 2.00 MODIFIED AND FORCE UPDATED CH-1 GAIN 4479 8399 FEB-25-2008 2.10 CE FUSE VALUE CHANGED FROM T1 AMP TO T1.6 AMP CH-3 GAIN 4452 8399...