Maintenance
6–38
TDS 200 Series Digital Oscilloscope Service Manual
Troubleshooting
This section contains information and procedures to help you isolate a defective
module in the 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 6–1.
If you replace the main board or power supply, you must adjust the instrument
after repair. Refer to the chapter Adjustment Procedures.
You may need the the following tools and equipment to troubleshoot the
instrument.
Tools and equipment Example
Oscilloscope with 1X/10X and 100X probes Tektronix TDS 200- or TDS 300-series with
standard accessory 1X/10X probe and optional
100X probe
DMM Tektronix TX-series digital multimeter
Adjustment After Repair
Required Tools and
Equipment