Smashup A side LEDs don't light up [resolved]

[antoineestephan]

Breg and OA are connected together, they shouldn't differ by 20 volts.

Hi,
redone my readings today and you were right
Breg +reg and IB all read 201V, OA : 201V, Kreg ( B side) :1.86V, B5: 66V, and B6: 1.86V
All others read within specs.

 

[Paul Birkeland]

Hi,
redone my readings today and you were right
Breg +reg and IB all read 201V, OA : 201V, Kreg ( B side) :1.86V, B5: 66V, and B6: 1.86V
All others read within specs.

B5 connects to OA, which indicates that there's still a measurement issue.

In situations like this, it really helps to triple check everything in the manual, and resolder all your joints.  Having these voltages differ when they are basically on a solid piece of wire may suggest loose connections.

 

[antoineestephan]

B5 connects to OA, which indicates that there's still a measurement issue.

In situations like this, it really helps to triple check everything in the manual, and resolder all your joints.  Having these voltages differ when they are basically on a solid piece of wire may suggest loose connections.

Hi
It's been a while, I actually was sick, I was in and out of the hospital and haven't looked at my smash for about a month.
Today I took a look and there it is, instead of attaching the red wire in 9U to IB I attached to OB, rectified it and voilà everything checked within specification.
Now I'm listening and it seems that sound from left speaker is not as good as the one from the right. I'm investigating it, but all in all I'm happy.
Thanks PB especially for your patience