Keysight Technologies 34980A User Manual

Disassembly and Repair 5
Keysight 34980A Service Guide 119
KOM Removal
1 Remove the power supply (see the procedure on page 116).
2 Disconnect the two ribbon cables on the top of the chassis.
3 Use a 3/16” nut driver to remove the nuts holding the Ext Trig DB9 connector
on the rear panel. Use a 9/32” nut driver to remove the nuts holding the GP-IB
connector on the rear panel.
4 Use a T20 Torx to remove the four screws holding the KOM printed circuit
assembly to the mainframe. Lift out the assembly.

Keysight Technologies 34980A Specifications

General

Brand	Keysight Technologies
Model	34980A
Category	Measuring Instruments
Language	English