Eden WT405 Warm Trim Poti broken! Looking for Schematics

[matthiaslehmann]

I need the kapacity of the Trim-Poti! Thx for your Help!

Greets from Germany, Hanover

[Jazz P Bass]

Contact Eden.
Here is there support EMail address.
amp.support@usmusiccorp.com <amp.support@usmusiccorp.com>

[mozwell]

Guten Tag
These may help.
I dont know if the trimpot is in the preamp or pwoeramp, but if it is a DC offset or bias adjustment pot, the values shoudl be similar between different amp models.

Power Amp bias pot is 1k

Hope this helps

[Jazz P Bass]

I believe the WT405 is different.
It actually has a "Warm" trimpot.
Having never encountered one I had to Google it.
Get this.
There is a small hole in the front panel that allows you to access the "Warm" trimpot, with a screwdriver.
(just the thing you want to give a guitar player
My take is that it was a crappy trimpot (by definition it is not utilized a lot) that just got abused & broke.

[doctor]

I believe the WT405 is different.
It actually has a "Warm" trimpot.
Having never encountered one I had to Google it.
Get this.
There is a small hole in the front panel that allows you to access the "Warm" trimpot, with a screwdriver.
(just the thing you want to give a guitar player
My take is that it was a crappy trimpot (by definition it is not utilized a lot) that just got abused & broke.

Here the needed schematic is attached.

Models WT330, WT390 and WT405 are schematically identical,
excluding different power transformers.

The “warm trim” potentiometer is TR2 (10K) on page 2 named "OD Trim".

Good luck,

[alan ramos]

hello friends
can send me the scheme

[Jazz P Bass]

Here it is.

[alan ramos]

Thank you friend

[Prattacaster]

Eden, if there is an issue its likely the low voltage supply or a failed/failing pot.