Publicité
Liens rapides
WORLD HEADQUARTERS
CANADA
Yorkville Sound Limited
550 Granite Court
Pickering, Ontario
L1W 3Y8 CANADA
Voice: 905-837-8481
Fax: 905-837-8746
U.S.A.
Yorkville Sound Inc.
4625 Witmer Industrial Estate
Niagara Falls, New York
14305, USA
Voice: 716-297-2920
Fax: 716-297-3689
SERVICE MANUAL
DH15H
SMT Disclaimer
Due to the complex nature of the use of SMT installed components
in Yorkville equipment, we highly caution all service technicians in
attempting to repair or replace SMT factory installed components.
Many of these components may be glued prior to initial soldering.
Replacing SMT components requires expensive
specialized de-soldering equipment and training.
Yorkville Sound will repair and replace defective SMT components
to ensure proper quality assurance and installation is maintained.
Publicité
Manuels Connexes pour YORKVILLE Traynor DARKHORSE DH15H
Sommaire des Matières pour YORKVILLE Traynor DARKHORSE DH15H
- Page 1 Due to the complex nature of the use of SMT installed components 550 Granite Court 4625 Witmer Industrial Estate in Yorkville equipment, we highly caution all service technicians in Pickering, Ontario Niagara Falls, New York attempting to repair or replace SMT factory installed components.
- Page 2 IM PORTAN T S A F E TY I NS TRU C TI ONS This lightning flash with arrowhead symbol, within The exclamation point within an equilatereal triangle is intended to alert the an equilateral triangle, is intended to alert the user to the presence of user to the presence of important operating and maintenance (servicing) uninsulated “dangerous voltage”...
- Page 3 DEBRANCHER L’APPEREIL AVANT D’ENLEVER LES COUVERCLES! 1 x 8 CAUTION: REPLACE WITH 2 x 1 6 SAME TYPE FUSE AND RATING ATTENTION: UTILISER UN FUSIBLE DE Parallel RECHANGE DE MEME TYPE ET CALIBRE DESIGNED & MANUFACTURED BY YORKVILLE SOUND • TORONTO, CANADA...
-
Page 4: Speaker Configuration
TYPE: YS1085 B l o c k D i a g r a m f o r DH15H D E S I G N E D A N D M A N U F A C T U R E D B Y Y O R K V I L L E S O U N D BRIT Tone Stack V4:B... - Page 5 US/PURE/UK DPDT MINI SW PCMT V TOG ON-ON-ON 21K5 S2:B W20:C W20_:C 400V 400V 113K 100V 250V 4430 4430 100K 100K P1:B 100K P1:A 1/4W 1/4W W20:H W20_:H 1/4W 500K 400V 470P 100K 100K Treble Treble 4425 W20_:A W20:A 12AX7 P7:A W20_:F W20:F...
- Page 6 score CLINCH ORIGIN BREAK ON THIS LINE FOR CLINCH score Pots/Switching score M1420 2356 2344 100N 100K Input Bass Gain W20_ 100K 100K 500K 500K 4425 4425 M1420 4430 4430 M1420 TIP-SW 4159 XFMR-PRI score M1420 113K 1K54 400V 2K21 3984 4160 3732...
- Page 7 SEE LAYOUT DIAGRAM M1420 M1420 MODEL(S):- DARK HORSE DARK HORSE MODEL(S):- DATE VER# DESCRIPTION OF CHANGE FUNCTION PART# KNOB {NEW} DEC 09 v100p3 Value Changes, Repl Middle score w. Route Treble 4430 8431 Feb 2010 v100 Replaced PURE switch with DPDT ON-ON-ON, used Bass 4430 8431...
- Page 8 SEE LAYOUT DIAGRAM M1420 PRODUCTION NOTES 1. RTV MUST BE ADDED TO THE FOLLOWING CAPS: C1, C22, BETWEEN C13-C14, C15-C16 2. C18 IS 22N FOR BOTH NORTH AMERICA AND CE 3. KEYWAY OF S1 AND S5 MUST FACE ARROW ON SILKSCREEN 4.
- Page 9 M1420 2356 W20_ 16 ohm 2344 100N 100K Input 100K 100K 500K 500K 4425 4425 8 ohm OUT_GND OUT_16 4430 4430 M1420 Gain Volume TIP-SW OUT_8 M1420 Bass Treble 6451 113K 250V 1K54 400V 2K21 2355 2355 275V W8 AC 6435 3732 XF_OUT...
- Page 10 12AU7 Pentode Triode and country. To get the full Owner’s Manual please visit our website at http://www.yorkville.com/manuals/ or, if you need a printed version call 905-837-8777 Printed In CANADA QuickStart-DH15H-00-1v0 • YS#QSTART-DH15H • October 7, 2020...
- Page 11 Bass Treble au maximum. Input Master règle le niveau du volume général du DH15H. 12AU7 Pentode Triode Pour obtenir le manuel de utilisateur visitez notre site Web à http://www.yorkville.com/manuals/ ou, si vous avez besoin d’une version imprimée appelez-nous au 905-837-8777...
- Page 12 Yorkville Sound 550 Granite Court Pickering, Ontario Canada L1W 3Y8 www.yorkville.com Auto Attend: (905) 837-8550 Fax: (905) 837-8746...