Before Replacing An Assembly - Keysight Technologies X Series Service Manual

Assembly Replacement

Before Replacing an Assembly

Before Replacing an Assembly
Before replacing any instrument assembly, perform the related
Procedures"
will ensure that all required instrument information and calibration data will be
properly preserved once the assembly replacement is completed.
Many of the assemblies in this instrument are very susceptible to damage
from electrostatic discharge (ESD). Perform service procedures only at a
static-safe workstation and wear a grounding strap.
See the
and Operating System"
before replacing any electronic assembly.
Be sure to review the warning and caution statements described in
"Overview"
332
found in Chapter 16, "Pre and Post-Repair
"Hardware Versus Firmware"
for information on instrument firmware requirements
prior to replacing an assembly in your signal generator.
Keysight CXG, EXG, and MXG X-Series Signal Generators Service Guide
Procedures". Doing so
in Chapter 19, "Instrument Firmware
"Pre Repair
Chapter 1,