Yamaha D1500 Delay schematics?

[trashcanman]

I have a Japanese version of this delay which runs at 100V and I want to be able to run it at 240V without using a step-up transformer.  I can't find a copy of the schematics or any info about its transformer online, does anyone have a copy or any info about the winding's on the transformer and whether it could be rewired for 240V?
Attached is a picture of the transformer. Thanks

 

[analogguru]

The GA8358 transformer from the japanese model has only a 100V winding.

Only the GA8360 transformer from the general model has two 115V windings.

 

[PRR]

Single 35V 34VA winding. You can't find a similar tranny wound for your part of the world?

 

[trashcanman]

The GA8358 transformer from the japanese model has only a 100V winding.

Only the GA8360 transformer from the general model has two 115V windings.

Ok, thanks for the info.

Single 35V 34VA winding. You can't find a similar tranny wound for your part of the world?

I should be able to, I just didn't want to shell out money for a new one if I could just rewire the existing one, as you sometimes can.

 

[moamps]

I need to bring back to life one Yamaha D1500 delay which was intended to be powered by 100V from Japanese mains, but someone mistakenly turned it on at 230V here. I have already changed the burned out transformer and some other parts, but I need to solve some more problems and the schematic from the device would come in very handy so I would ask that if anyone has it send it to me. (A service manual that can be easily found online does not contain a shematic.) Thank you.

P.S.
I apologize for writing this here in this older thread, it didn’t make too much sense to open a new thread.

 

[Khron]

Might this help?

https://elektrotanya.com/yamaha_d1500.pdf/download.html
Edit: Not much, as it turns out - everything BUT the schematics are there...

Harleyb hasn't been here in about a decade, but maybe his email is still in use?

https://groupdiy.com/threads/yamaha-d1500-delay-help.46212/

 

[alphasnk]

This is such a beautiful sounding digital delay... Good luck repairing it!

 

[GeorgeV]

did you have any luck on finding schematics?im searching for them!

 

[moamps]

Unfortunately, I couldn't find the schematic but I managed to somehow fix the device and now it works happily.

 

[GeorgeV]

thank you for the reply moamps!

 

[nille]

https://groupdiy.com/threads/yamaha.44874/post-1022162

 

[GeorgeV]

https://groupdiy.com/threads/yamaha.44874/post-1022162

Hello nille thank you for the reply but the service manual doesnt help since it doesnt have a schematic!I need to find the feedback section and what chip it utilizes and what digital potentiometer!