TDS6000 and CSA7000/TDS7000 Series Firmware Upgrade Use these instructions to download the most current firmware to your TDS6000, TDS7000 or CSA7000 instrument. NOTE: If you have purchased a Windows Operating System upgrade, perform the Windows operating System upgrade first. There are three different install downloads to upgrade the different TDS/CSA instrument models: one for the TDS6404 and TDS6604; a second for the TDS7054 and TDS7104 models; and a third for the TDS7154, TDS7254, TDS7404, CSA7154, and CSA7404 models. Make sure that the correct download file is used with the correct model. The appropriate file may be downloaded directly to your TDS6000 or CSA7000/TDS7000 Series instrument while connected to the Internet. Or the file may be downloaded to a workstation and copied to a CD. This disk may then be used on multiple instruments. The upgrade process requires two steps. The first step uninstalls the existing version and the second step installs the new version. A reboot is required after each step. 1. Locate the downloaded file, either in the directory it was downloaded into from the Internet or on the CD. Launch the downloaded file to start the un-install program. Follow the on-screen directions. 2. After the instrument re-boots, run the same downloaded file again to install the new firmware. Follow the on-screen directions. 3. After the instrument re-boots, the installation process will be complete. From the Menu bar, select Help->About TekScope… Verify that the correct model name and version are displayed. We recommend you run Signal Path Compensation (SPC) after loading the new firmware and after a 20-minute warm-up period. To run SPC, from the Menu bar, select Utilities->Instrument Calibration... and press Calibrate. Note: If for some reason you are unable to download this firmware update, contact your local Tektronix representative and order the CD Software Package. If you have successfully downloaded this firmware and are unable to load it into your TDS6000/CSA7000/TDS7000 Series oscilloscope per the instructions above, contact the Tektronix Technical Support Center at: Within the USA: 1-800-833-9200 press 3. Outside the USA: +1-503-627-2400. www.tektronix.com/oscilloscopes