Replacing Assemblies - Agilent Technologies 54845B Manual

6
ESD Precautions 6-2
Tools Required 6-2
To return the instrument to Agilent Technologies for service 6-3
To remove and replace the cover 6-4
To disconnect and connect Mylar flex cables 6-5
To remove and replace the AutoProbe assembly 6-6
To remove and replace the probe power and control assembly 6-8
To remove and replace the backlight inverter board 6-10
To remove and replace the front panel assembly 6-11
To remove and replace the keyboard and flat-panel display assemblies 6-14
To remove and replace the acquisition board assembly 6-17
To remove and replace the GPIB interface board 6-18
To remove and replace the scope interface board and SVGA display board 6-19
To remove and replace the LS120 floppy disk drive 6-20
To remove and replace the hard disk drive 6-21
To remove and replace the CD-ROM drive 6-23
To remove and replace the motherboard 6-24
To remove and replace the power supply 6-27
To remove and replace the fan controller board 6-29
To remove and replace the fan 6-30
To remove and replace an attenuator 6-31
To reset the attenuator contact counter 6-33
To remove and replace an acquisition hybrid 6-35
To remove the acquisition hybrid 6-35
To replace the acquisition hybrid 6-36
The Hybrid Connector 6-37

Replacing Assemblies