Avalon VT 737 sp

[chrispbass]

Here u go, should i open the PSU ? didnt saw any burned transistors on 5600-737
Orange 11,6
Black 34,6
White 188
Red 34,5
T1 182
T2 ? 6
R34 = 0
R43 41

Yes, open up to give it a visual check. You can pull the connector (3rd pic down) to measure the voltages.
Be careful.

 

[punkt]

I already pulled the moltex connecter, as i wrote down the messaurements of the connector

Didnt saw any burnmarks in the PSU, but i might be wrong, whats next to check?

 

[pucho812]

Thanks for the photos.

From your measurements.
All is fine.
R34 shouldn’t get a measurement. 0v at R34 is correct.
Your voltages sound within tolerance.
Have you replaced tubes yet?
Have you replaced any of the 10uf and 100uf blue capacitors yet?