Keysight Technologies 16860 Series, Service Manual

Page: 106 / 138

6 Removing, Replacing, or Returning 16860 Series Logic Analyzer Assemblies
106 Keysight 16860 Series Portable Logic Analyzer Service Guide
Before you Start
Before you start any repair or replacement work on a 16860 logic analyzer, it is recommended that
you perform the tasks described in this section and carefully read and follow the cautions and
warnings included in this section.
Repair Tools Needed
CAUTION
Electrostatic discharge can damage electronic components. Use grounded
wriststraps and mats when performing any service to this instrument.
CAUTION
Damage can occur to electronic components if you remove or replace
assemblies when the instrument is on or when the power cable is connected.
Do not attempt to remove or install an assembly with the instrument on or
with the power cable connected.
WARNING
Hazardous voltages exist on the power supply. To avoid electrical shock,
disconnect power from the instrument before performing any repair, removal,
or replacement procedures. After disconnecting the power, wait at least six
minutes for the capacitors on the power supply board to discharge before
servicing the instrument.
NOTE
Some procedures in this chapter require you to remove other assemblies of
the instrument, but do not provide complete instructions to remove these
other assemblies. In such cases, refer to the removal procedure for that
specific assembly for the instructions on how to remove it.
The pictures included in this chapter are representative. Your logic analyzer
parts may look different from these pictures.
T10, T15, T20 TORX screwdrivers
#1 Pozi-drive screwdriver
5 mm nut driver
9/16" hex socket