Keysight Technologies 53147A Service Manual page 89

Keysight 53147A/148A/149A Microwave Frequency Counter/
Power Meter/DVM
Assembly Level Service Guide
3 Replacing Assemblies -
Disassembly and
Reassembly
Introduction 90
Tools Required 91
Do This First 92
Removing the Bumpers
Removing the Handle
Removing the Bumper Retainers
Removing the Shroud
Removing the Front Panel Assembly
Removing the Rear Panel Assembly
Removing the Cooling Fan
Removing the Power Supply
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