AWG2020: I need help identifying components on A3 board

[piranha32]

Hi!

I've got an AWG2020, which did not power on. After cleanup of the boards, replacement of all 22uF caps and repair of corroded traces the generator sprung back to life, except one failure in the output circuitry. It looks like the error is caused by damage on the A3 board. It was most likely caused by leaking caps, but this time the damage to the traces is not as extensive as on other boards, but the SMD resistors around the input circuitry are damaged. The top protective layer peeled off exposing the resistive traces, and along with the top layer the markings also disappeared.
Can somebody, please, take a picture of this section of the board with resistor markings readable?

[gianrisa]

Hey did you manage to save it do you still need a pic I can do it for you I have the 2021 but I think the frontend is similar

[piranha32]

Hey! Thanks for replying!
I will appreciate if you could take pictures of your board. The more, the better

[gianrisa]

Hi here few shots, if you need I can add even more you let me know what you need.
I'm looking for the option 4, still no luck till now.

[RPP]

I just finished up an AWG2020 that had output issues among other things. . . .  Info here:

https://www.eevblog.com/forum/testgear/tektronix-awg2020-no-output/

I have photos if you need more.

Rich