Maintenance
6-- 6
TDS1000B and TDS2000B Series Oscilloscope Service Manual
Removal and Installation Procedures
Refer to Figures 6--1 and 6--2 for the location of modules that you are removing
or installing. If you are disassembling the instrument for cleaning, refer to the
Inspection and Cleaning procedure on page 6--2 for instructions.
The Replaceable Parts List provides a list of all replaceable modules. Any
replaceable component, assembly, or part is referred to by the term module.
WARNING. Only qualified personnel should perform service procedures. Before
doing this or any other procedure in this manual, read the General Safety
Summary and Service Safety Summary found at the beginning of this manual. To
prevent damage to electrical components, read Preventing ESD on page 6--1.
Always disconnect the power cord before disassembling any portion of the
oscilloscope.
Complete disassembly is best achieved by following the procedures in the order
given in Table 6--3.
Table 6--3: List of procedures
Procedure Begins on page
Rear Feet 6--8
Flip Feet 6--8
Front-Panel Knobs and Power Button 6--9
Rear Case 6--9
Front Feet 6--10
Power Supply Module 6--11
Internal Assembly 6--12
Display Cable 6--12
Front-Panel Cable 6--14
Main Board Module 6--15
Color Display Module 6--16
Monochrome Display Module 6--16
Front-Panel Module 6--18
Keypad 6--18
Front Case 6--19
List of Modules
Summary of Procedures
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