Tektronix TDS2004C - Page 7

Table of Contents
Power Supply Mo
dule................................................................................ 6-12
Internal Assembly..................................................................................... 6-13
Display Adapter Module ............................................................................. 6-14
Front-Panel Cable..................................................................................... 6-17
Main Board Module .................................................................................. 6-18
Display Module ....................................................................................... 6-20
Front-Pane
l Module................................................................................... 6-21
Keypad ................................................................................................. 6-22
Troubleshooting............................................................................................ 6-23
Adjustment After Repair ............................................................................. 6-23
Required Tools and Equipment...................................................................... 6-23
Troubleshooting Tree................................................................................. 6-23
Probe Co
mp Output................................................................................... 6-28
Troubleshooting the Power Supply ................................................................. 6-29
Troubleshooting the Display......................................................................... 6-30
Troubleshooting the Backlight ...................................................................... 6-32
Troubleshooting the Front Panel .................................................................... 6-34
Troubleshooting the Main Board.................................................................... 6-37
Repa
ckaging Instructions ................................................................................. 6-40
Diagrams .......................................................................................................... 7-1
Replaceable Parts
Replaceable Parts................................................................................................. 8-1
Pa
rts Ordering Information ................................................................................. 8-1
Using the Replaceable Parts List........................................................................... 8-2
Parts Lists and Exploded Views............................................................................ 8-3
Appendix A: Example of a Vertical Position Accuracy Test Spreadsheet........... ...................... A-1
Example Filled-In Vertical Position Accuracy Test Spreadsheet .............. ........................ A-1
TDS2000C Series Oscilloscope Service Manual iii