Removing The Main Power Supply Assembly - Keysight Technologies 33210A Service Manual

Disassembly and Repair 6

Removing the Main Power Supply Assembly

Loosen the captive screw securing the power supply cover to the deck. Slide the
power supply cover and power supply and lift from the deck. Slightly spread the
ends of the power supply cover and slide the power supply out of the cover.
Disconnect the line input, ground, and output cables from the power supply. The
main power supply should be replaced as an assembly.
Always be sure to re-attach the green ground wire to the power supply
WARNING
before operating the instrument.
Captive screw
Keysight 33210A Service Guide 127