Ok. Let’s try this again…RCA 9TC240 Alignment

[Chris K]

Originally Posted by Penthode

Can we finish T113 first? You still do not have the display right.

What's wrong with it?

[Penthode]

Your sweep was too narrow and you could not see the baseline to achieve symmetry.

The x gain is too low and your sweep too narrow on T113 and your latest display.

[Penthode]

Just a bit more width so we can see the response skirts.

[Chris K]

Better????

[Penthode]

Now go to the 8601a and increase the sweep width

[Penthode]

You may have to go to the next click position and then reduce using the vernier. We want to see more of the waveform skirts left and right.

[Chris K]

[Penthode]

That's better! I wanted to see the left right of the S to see the baseline and symmetry..

[Penthode]

However could you ensure the 21.25 marker is set? It now says 21.06.

[Chris K]

Originally Posted by Penthode

That's better! I wanted to see the left right of the S to see the baseline and symmetry..

So good to move on to alignment of the sound IF, T-112?