Yamaha DG-Stomp schematics????

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The DG stomp was available as in MKI and MKII versions.
Both schems are different.
I'm the lucky guy who repairs them for customers when the need arises.
OK I will send you thru the file(s)
(It is a bit under 5MB file size in total)
 
DG Stomp - not usable now - pop/clicks

Had the DG stomp for some years now.
Has been good.

Now - pop/clicks - loud.
Ok for while, then starts up. Then does it all the time.

Making it not usable.

Battery ok.
No obvious issues with case open.

Can you please send the schematic or repair guide (the old - test voltage at these points manual)
 
Hi.
Is it still possible to get the schematic?
The problem with my stomp box is that it doesn’t show any signs of life. My friend bought it on ebay. After my first turning on several leds were shining and the pedal didn't respond to any button. I put out the battery to check its voltage, it was ok (3.11V), and after this the pedal ceased to show the signs of life. The voltages on chip regulators are ok (+-15V, 5V). Is it possible to update the FW? What should I check next?
Thanks
 
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