Help - YAQIN MS-20L schematic

pigeon_snake · 3rd January 2012, 05:15 AM

Hi Everyone,

I'd be very grateful if anyone could share YAQIN MS-20L schematic. I've looking everywhere without any result. I really need those schematic to upgrade it.

Thank you in advance ...

BR,
Andrew

Jebem · 3rd January 2012, 02:09 PM

As a last resort, You can try some web sites specialized in service guides, like this one that I have used in the apst:
Contact Us Service Manuals, Owner's Manuals, Repair Manuals, User Manual, Circuit Diagrams Manuals-In-Pdf.com

Hi-Q · 3rd January 2012, 06:25 PM

Just checked - I only have MC-20L sorry, Les

Hi-Q · 3rd January 2012, 11:43 PM

I have attached it anyway, it may be useful. Beware that there may be errors as is the norm with Yaqin circuits. For example the grid stoppers for the finals may be in the wrong place as these are usually wired hard to the control grids. Les

pigeon_snake · 11th January 2012, 12:49 AM

Hi Jebem and hi-Q ..
Thank you in advance for your kind attention and help ..
Your reference is very helpful.

3rd January 2012, 05:15 AM	#1
pigeon_snake diyAudio Member Join Date: Feb 2004 Location: Jakarta	Help - YAQIN MS-20L schematic Hi Everyone, I'd be very grateful if anyone could share YAQIN MS-20L schematic. I've looking everywhere without any result. I really need those schematic to upgrade it. Thank you in advance ... BR, Andrew

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Yaqin MS-20L tube recommendation	cyto	Tubes / Valves	4	25th April 2013 06:27 AM
Yaqin MS-12B output	awkwardbydesign	Analogue Source	0	13th November 2011 11:37 AM
Yaqin MS-300B SET amp	Rodango	Tubes / Valves	18	26th November 2010 08:09 AM
yaqin MS-12B Search for Diagrams	andersju	Tubes / Valves	0	10th October 2010 07:04 PM
Help - MS-6V6 Yaqin schematic	wfmali	Tubes / Valves	5	6th April 2010 07:55 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

3rd January 2012, 02:09 PM	#2
Jebem diyAudio Member Join Date: Dec 2011 Location: Lisbon	As a last resort, You can try some web sites specialized in service guides, like this one that I have used in the apst: Contact Us Service Manuals, Owner's Manuals, Repair Manuals, User Manual, Circuit Diagrams Manuals-In-Pdf.com

3rd January 2012, 06:25 PM	#3
Hi-Q diyAudio Member Join Date: Oct 2007	Just checked - I only have MC-20L sorry, Les

11th January 2012, 12:49 AM	#5
pigeon_snake diyAudio Member Join Date: Feb 2004 Location: Jakarta	Hi Jebem and hi-Q .. Thank you in advance for your kind attention and help .. Your reference is very helpful.