HP 54520 Series Service Manual page 100

ESD Precautions 6-2
Tools Required 6-2
To return the instrument to HP for service 6-3
To remove and replace
Cover 6-4
Rear panel 6-4
Disk drive 6-5
Power supply 6-5
Keyboard 6-6
Fan 6-7
Rear panel cables 6-7
Main assembly 6-8
Attenuator 6-9
Acquisition hybrid 6-10
CRT Monitor Assembly 6-12
Replacing Assemblies