[Aleguitarpro]

I have this A1 that has one channel that doesn't pass audio.
I tried to send emails to search for a schematic because it mounts vertical PCBs (not easy to troubleshoot due to their mounting) and before desoldering everything I prefer to have an idea.

Someone has a schematic or an idea to address me to finding them?
TL audio is out of business and seems that ebony's schematics aren't easy to source.

Thanks

[mjrippe]

In the Tech Docs section:
https://groupdiy.com/index.php?topic=44989.msg924733#msg924733

That is the only Ebony schematic they released.

[scott2000]

I read somewhere that getting a hold of him via  his brother was a way of getting some schematics...??idk

http://larkingslist.com/

[mjrippe]

When they closed they posted an archive of 70+ files including

Classic_Schematics
Crimson_Schematics
Fatman_Schematics
fattrack_schematics
Indigo_Schematics
Ivory_Mk-1_Schematics
Ivory_Mk-2_Schematics
M1_Schematics.pdf
Vintage_Classic_Schematics

I am sure I am not the only one here who downloaded all of them   If it isn't in there there is probably no point in bothering the man.

[Aleguitarpro]

I read somewhere that getting a hold of him via  his brother was a way of getting some schematics...??idk

http://larkingslist.com/

I already had this information but Don Larking told me he hasn't schematics.
He wrote me to contact [email protected] 10 days without any answer...

I have all the other schematics but I need to repair an A1 so they are unuseful.

I'm not happy to trash this unit but with all these vertical boards is a pain to troubleshoot

[scott2000]

That stinks.... Never seen the Ebony series but many of the older things were eerily similar throughout....

At least you have working channels . Maybe you can get lucky and test for some differences ...

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