80
6000 X-Series Oscilloscopes Service Guide
4
Troubleshooting
To check power to the front panel (AutoProbe) interfaces
This procedure checks the power supplies from the power board to the front panel
keyboard (for the AutoProbe interface. Values outside the expected range help
identify bad assemblies.
1
“To prepare for internal assembly
2
Connect the negative lead of the multimeter to a ground point on the
oscilloscope.
3
Connect the power cord, and turn on the oscilloscope.
4
First check the bulk power supply voltage:
5
Next, check the supplies from the power board to the front panel AutoProbe
interfaces:
Figure 17
Location of the J106 probe power connector
J106
1
8
Summary of Contents for InfiniiVision 6000 X Series
Page 1: ...Keysight InfiniiVision 6000 X Series Oscilloscopes Service Guide...
Page 12: ...12 6000 X Series Oscilloscopes Service Guide Tables...
Page 58: ...58 6000 X Series Oscilloscopes Service Guide 3 Calibrating and Adjusting...
Page 82: ...82 6000 X Series Oscilloscopes Service Guide 4 Troubleshooting...