User Manual

SIGLENT
SVA1000X Service Manual 31
Assembly Procedures
This chapter describes how to remove the major modules from the SVA1000X
spectrum analyzer. To install the removed modules or replace new modules,
please follow the corresponding operating steps in reverse order.
This chapter includes the following topics:
 Security Consideration which describes security information needed to
consider while operating.
 List of Modules in which the modules to remove are listed.
 Required Tools which describes the tools needed to perform the
procedures.
 Disassembly Procedures which describes in detail how to remove and
install the modules.
Security Consideration
Only qualified personnel should perform the disassembly procedures.
Whenever possible, disconnect the power before you begin to remove or
replace the modules. Otherwise, possible personal injuries or damages to the
components may occur.
Avoid Electrical Shock Hazardous voltages exist on the LCD module and
power supply module. To avoid electrical shock, first disconnect the power
cord from the analyzers and then wait at least three minutes for the capacitors
in the analyzers to discharge before you begin disassembly.
Preventing ESD Electrostatic discharge (ESD) can damage electronic
components. When doing any of the procedures in this chapter, use proper
ESD precautions. As a minimum, place the analyzers on a properly grounded
ESD mat and wear a properly grounded ESD strap.