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Maintenance
TDS3000 Series Service Manual
6–35
Troubleshooting
This section contains information and procedures to help you isolate a defective
module in a TDS3000 series oscilloscope.
WARNING. 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. Also, to prevent possible injury to service personnel or damage to
electrical components, read Preventing ESD on page ix.
If you replace the main board, you must adjust the instrument after repair. Refer
to the chapter Adjustment Procedures for information about adjustment.
You need the the following equipment to troubleshoot the instrument.
Tools and Equipment Example
DMM Tektronix TX, DMM200, or DMM300 series
handheld multimeter
Adjustment After Repair
Required Tools and
Equipment