Tektronix TBS2000B Series

Board isolation
troubleshooting flowchart
Figure 5: Board isolation troubleshooting flowchart
Failed test Most likely board
CPU Main
Display Main
Acquisition Main (or Front End board on 4-channel models)
ROM Main
Front Panel Front Panel or Main
I/O Main (or I/O board on 4-channel models)
Maintenance
18 TBS2000B Series Service Manual