Keysight Technologies 34959A Service Manual page 125

For testing purposes, y
NOTE
into slots in the mainframe as shown.
3 To completely remove the power supply, unplug the main power input (brown
Keysight 34980A Service Guide
ou can stand the power supply on end and insert it
and blue) and the green/yellow ground wire from the power supply printed
circuit board. Unplug the fan power and dc power from the KOM pc board.
Disassembly and Repair 5
125