Maintenance
If the display is very dirty, moisten the wipe with distilled water or a 75%
isopropyl alcohol solution and gently rub the display surface. Avoid using excess
force or you may damage the plastic display surface.
Exterior Inspection
Inspect the outside of the oscilloscope for damage, wear, and missing part. (See
Table 6-1.) Immediately repair defects that could cause personal injury or lead
to further damage to the oscilloscope.
Table 6-1: External inspection checklist
Item
Inspect for
Repair action
Front and rear case
Cracks, scratches, deformations, damaged
hardware
Repair or replace defective module
Front-panel knobs
Missing, damaged, or loose knobs
Repair or replace missing or defective knobs
Connectors
Broken shells, cracked insulation, and
deformed contacts. Dirt in connectors
Repair or replace defective modules. Clear
or wash out dirt.
Carrying handle, and cabinet feet
Correct operation
Repair or replace defective module
Accessories
Missing items or parts of items, bent pins,
broken or frayed cables, and damaged
connectors
Repair or replace damaged or missing
items, frayed cables, and defective modules
Interior Inspection
To access the inside of the oscilloscope for inspection and cleaning, refer to the
Removal Procedures
in this section.
Inspect the internal portions of the oscilloscope for damage and wear. (See
Table 6-2.) Repair any defects immediately.
If any circuit board is repaired or replaced, check the table to see if it is necessary
to adjust the oscilloscope. (See Table 6-2.)
CAUTION.
To prevent damage from electrical arcing, make sure that circuit
boards and components are dry before applying power to the oscilloscope.
TDS2000C Series Oscilloscope Service Manual
6–3
Summary of Contents for TDS2001C
Page 1: ...xx TDS2000C Series Digital Storage Oscilloscopes ZZZ Service Manual P077044600 077 0446 00 ...
Page 2: ......
Page 14: ...Preface x TDS2000C Series Oscilloscope Service Manual ...
Page 15: ...Specifications ...
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Page 32: ...Specifications 1 16 TDS2000C Series Oscilloscope Service Manual ...
Page 33: ...Where to Find Operating Information ...
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Page 36: ...Where to Find Operating Information 2 2 TDS2000C Series Oscilloscope Service Manual ...
Page 37: ...Theory of Operation ...
Page 38: ......
Page 45: ...Performance Verification ...
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Page 60: ...Performance Verification 4 14 TDS2000C Series Oscilloscope Service Manual ...
Page 61: ...Adjustment Procedures ...
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Page 72: ...Adjustment Procedures 5 10 TDS2000C Series Oscilloscope Service Manual ...
Page 115: ...Replaceable Parts ...
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