Repair of PXI-2596 (Microwave Switch), PXI-4461 (Signal Analyzer) & PXI-4071 (7.5 Digit FlexDMM)
https://www.electronics-lab.com/repair-of-pxi-2596-microwave-switch-pxi-4461-signal-analyzer-pxi-4071-7-5-digit-flexdmm/
Repair of PXI-2596 (Microwave Switch), PXI-4461 (Signal Analyzer) & PXI-4071 (7.5 Digit FlexDMM) – [Link]