EasyManua.ls Logo

Tektronix TDS3012 Service Manual

Tektronix TDS3012
140 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Service Manual
TDS3000 Series
Digital Phosphor Oscilloscopes
071-0382-01
This document supports firmware version 2.00
and above.
Warning
The servicing instructions are for use by qualified
personnel only. To avoid personal injury, do not
perform any servicing unless you are qualified to
do so. Refer to all safety summaries prior to
performing service.

Table of Contents

Other manuals for Tektronix TDS3012

Question and Answer IconNeed help?

Do you have a question about the Tektronix TDS3012 and is the answer not in the manual?

Tektronix TDS3012 Specifications

General IconGeneral
Bandwidth100 MHz
Channels2
Sample Rate1.25 GS/s
DisplayColor LCD
Vertical Resolution8 bits
Vertical Sensitivity2 mV/div to 5 V/div
Timebase Range5 ns/div to 50 s/div
Trigger ModesEdge, Pulse
InterfacesRS-232
Input Impedance1 MΩ
Power Supply100-240 VAC
Weight3.2 kg

Summary

Warranty

General Safety Summary

To Avoid Fire or Personal Injury

Precautions to prevent fire and injury during product use.

Preventing Electrostatic Damage

Precautions to prevent damage from static discharge.

Service Safety Summary

Do Not Service Alone

Warning against performing service without assistance.

Disconnect Power

Instruction to disconnect power before servicing.

Use Care When Servicing With Power On

Caution regarding hazardous voltages during servicing.

Specifications

Acquisition

Defines acquisition modes and parameters.

Inputs

Details input impedance, voltage limits, and crosstalk.

Vertical

Specifies vertical scale, bandwidth, and other vertical parameters.

Operating Information

Probe Compensation

Adjusting the oscilloscope probe for accurate measurements.

Self Calibration

Routine to optimize signal path for measurement accuracy.

Theory of Operation

Performance Verification

Self Test

Procedure for running internal self-tests.

Check DC Voltage Measurement Accuracy

Steps to verify DC voltage measurement accuracy.

Check Bandwidth

Procedure to test channel bandwidth.

Check Channel Edge-Trigger Sensitivity

Test for edge-trigger sensitivity.

Check Sample Rate and Delay Time Accuracy

Procedure to verify time base and delay time accuracy.

Adjustment Procedures

Factory Adjustment Procedure

Step-by-step guide for factory calibration.

Maintenance

Preventing ESD

Precautions to prevent ESD damage during maintenance.

Removal and Installation Procedures

Guides for removing and installing modules.

Troubleshooting

Information and procedures for isolating defective modules.

Troubleshooting Procedure

Flowcharts for diagnosing instrument failures.

Primary troubleshooting procedure

Initial flowchart for diagnosing instrument issues.

Power-on troubleshooting procedure

Flowchart for troubleshooting power-up issues.

AC power supply troubleshooting procedure

Flowchart for AC power supply problems.

Battery module troubleshooting procedure

Flowchart for battery module issues.

Front panel/display backlight power troubleshooting

Flowchart for front panel/backlight power.

Display/Main module supply voltage troubleshooting

Flowchart for display/main module voltage issues.

Module isolation troubleshooting procedure

Flowchart for isolating specific failed modules.

Mechanical Parts List

Related product manuals