Tektronix TDS6404, Service Manual

Page: 157 / 252

TDS6000 Series Service Manual
6- 7
Removal and Installation Procedures
This subsection contains procedures for removal and installation of all mechani-
cal and electrical modules.
Preparation
WARNING.
Before doing this or any other procedure in this manual, read the
Safety Summary found at the beginning of this manual. Also, to prevent possible
injury to service personnel or damage to the oscilloscope components, read
Installation in Section 2, and Preventing ESD in this section.
This subsection contains the following items:
H
This preparatory information that you need to properly do the procedures
that follow.
H
List of tools required to remove all modules.
H
Procedures for removal and reinstallation of the electrical and mechanical
modules.
H
A disassembly procedure for removal of all the major modules from the
oscilloscope at one time and for reassembly of those modules into the
oscilloscope. Instructions for doing the actual cleaning are found under
Inspection and Cleaning at the beginning of this section.
WARNING.
Before doing any procedure in this subsection, disconnect the power
cord from the line voltage source. Failure to do so could cause serious injury or
death.
NOTE
. Read Equipment Required for a list of the tools needed to remove and
install modules in this oscilloscope. See Table 6--3, page 6--8.
Read the cleaning procedure before disassembling the oscilloscope for cleaning.