Schematic for Agilent E5070B

[Neuro]

Hi everyone!
I've got a couple of dead Agilent E5070B that I'd like to repair and I was hoping to get a schematic somewhere. Agilent's website does not have one.
Any idea where I can find one?

Thank you very much!

[fourierpwn]

The power supplies in these units are commercial off the shelf (COTS) parts - not Keysight branded. Rather, they are Nipron PCSA-300P-X2S units

Typically, the CLIP packets for Keysight/Agilent gear don't include schematics for COTS parts, so if you suspect a dead power supply then I wouldn't bother chasing down a schematic. Rather, "thou shall check voltages" 

[Neuro]

The power supplies in these units are commercial off the shelf (COTS) parts - not Keysight branded. Rather, they are Nipron PCSA-300P-X2S units
Typically, the CLIP packets for Keysight/Agilent gear don't include schematics for COTS parts, so if you suspect a dead power supply then I wouldn't bother chasing down a schematic. Rather, "thou shall check voltages" 

The E5070B has a regular PC ATX power supply, so it's not a problem at all. 
Internal tests are showing errors, coming from signal paths.

[nctnico]

If you have an idea which module / signal path is defective then it should be possible to get it working by doing some reverse engineering -assuming that the defective chips aren't custom ones made by Agilent for internal use-. Judging from the service manual, there is an extensive test suite that should bring you very close to the location of the problem. With an RF generator and oscilloscope / spectrum analyser it is possible to follow the signal path and see where it goes wrong.