Keysight 9000 Series Service Manual page 81

5
ESD Precautions 82
Tools Required 82
To return the oscilloscope to Keysight Technologies for service 83
To remove and replace the handle and rear cover 84
To remove and replace the front panel bezel, front panel keyboard, touch screen, and Autoprobe board 87
To remove and replace the backlight inverter board 97
To remove and replace the touch screen controller board 99
To remove and replace the motherboard 101
To remove and replace the acquisition board assembly 103
To set the calibration factors after replacing the acquisition board 108
To remove and replace the power supply 110
To remove and replace the hard disk drive 112
Replacing Assemblies