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Liens rapides
SERVICE MANUAL
MODEL TYPE: YS1094
Traynor YGL1
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
Printed in Canada
Manual-Service-YGL1-00-1v0.pdf
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- Page 1 SERVICE MANUAL MODEL TYPE: YS1094 Traynor YGL1 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...
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Page 2: Important Safety Instructions
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 3 YGL 1 Quick Guide * NOT SHOWN 1 2366 4PDT MINI SW PCMT V TOG ON-ON-ON 14 8430 KNOB CHICKEN-BEAK USA/Pure/Brit Switch 15 3438 PWR INLET & FUSE DRAWER 2 3450 1/4" JCK PCB MT ALL-GOLD SKT 16 3446 8' 3/18 SJT AC LINE CORD JAPANESE Amp In/Footswitch jack 17 3554 DPST TOGGLE SW QUICK .250"...
- Page 4 Specifications Type YGL1 Class 'A' Tube Guitar Amplifier Cabinet Impedance (ohms) 8 Power @ min. impedance (Watts) Speaker Configuration - LF (Size / Power) Single 12 inch Celestion Greenback Input Channels 1 inputs 1/4 inch phono controls Gain, Bass, Mid, Treble, Master, Reverb switches USA, Pure, Brit Main Tone Controls Bass, Mid, Treble Line Out (type / configuration) 1/4 inch TRS / Rear...
- Page 5 TYPE: YS1094 Block Diagram for YGL 1 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 V1:A Gain V1:B...
- Page 6 1/4W INPUT 620R DPDT MINI SW PCMT V TOG ON-ON-ON DPDT MINI SW PCMT V TOG ON-ON-ON DPDT MINI SW PCMT V TOG ON-ON-ON DPDT MINI SW PCMT V TOG ON-ON-ON 100P 100V 400V S1:A S1:B S1:C S1:D USA/Brit USA/Brit USA/Brit USA/Brit 1/4W...
- Page 7 -------------------------------------------------------->Into Wave X-F Primary BLK WHT Gold Gold 4151 3498 3498 3450 3498 3450 OUTPUT OUTPUT Gold Gold Gold Gold 3732 3732 250V 680N 5266 100N SPK_OUT SPK_OUT 100N AMP IN 4162 4162 49K9 10K0 BC560C 330U 100V ETCH 5619 GUIDE 330N 220R...
- Page 8 SEE LAYOUT DIAGRAM M669 V01 PRODUCTION NOTES 1. FOR YGL1J (JAPANESE MODEL) REPLACE U5 WITH 6747 AND U6 WITH 6746. 2. ATTACH CHASSIS GND WIRE TO SLEEVE CONNECTION OF J1 ON SOLDER SIDE OF PCB. SEE LAYOUT. 3. ADD RTV TO ALL ELECTROLYTIC CAPS. 4.
- Page 9 SEE PRODUCTION NOTES M669_PCB_DATABASE_HISTORY M669 PENDING CHANGES MODEL(S):- MODEL(S):- YGL1 YGL1 DATE VER# DESCRIPTION OF CHANGE PENDING CHANGE 31-MAY-2011 REVERSE W24 AND W24_ FOR GND ON SHIELD ON V02 08-NOV-2011 V01 PC8342 - R10 & R82 changed to YS4639, 4K99. - ML 13-MAR-2012 PC8391 - Added note for japanese version.
- Page 10 YGL1 Parts List 8/13/2012 YS No. Description Qty. YS No. Description Qty. 6397 JEWELED PILOT LAMP AMBER REG 4834 1/4W 47K T&R RES 6398 RED 5MM LED 1V5 20MA HIGH EFF 4803 1/4W 49K9 1% T&R RES 6825 1N4148 75V 0A45 DIODE T&R 4837 1/4W 82K T&R RES...