I need a schematic for a Dynacord EC504 or an Echolette Echo 400. Urgent please.

pick a video, http://www.bing.com/videos/search?q=replacing+piston+and+cylinder+on+small+engines&FORM=HDRSC3

why waste your money on an echo board .you should buy an echo chamber . They operate on the outside of the radio so people that don't know how to wire one in can still have one.the echo board should have come with schematics,if it didn't you may have to google it to get the schematic you need.

Follow link, this page has schematics you are looking in pdf format.
http://kzone.net63.net/modules.php?name=News&file=print&sid=3

Directly from Echo website

Do you mean teh Powermate 1000 powered mixing board? Dynacord has the manuals for some of their products on their site: http://www.dynacord.de/en/products/7/5/29_powermate.html . The direct link to the manual for the PowerMate 1000 is http://www.dynacord.com/downloads/PowerMate2_Manual_Vs02.pdf . Note the English documentation starts on page 31.

I hope this helps.

Cindy Wells

If you can fax the circuit to Pro Line Music 215-736-8125 or send in the unit we can do it in house.

Have a look at this article:http://reviews.harmony-central.com/reviews/Effects/product/Klemt+Echolette/NG+51/10/1 It is vary similar to the original NG 51. Try www.el-me-se.de for more info or try emailing [email protected]. They have schematics and service manuals. Please let me know if this helped.

There is no internal schematic for an ignition module. Most IPLs can be downloaded here:
EchoUSA
http://www.echo-usa.com/faqs.asp
The 600 series cannot. Please contact them (Ask A Question) for your IPL. While there please suggest they add the manuals and IPL for your saw to their listing. I did. HTH
Lou

There is a users group on yahoo that you could join and ask your question. I am not too familiar with this radio and this is the best I could do...