A1A1 Keyboard/Front-Panel Keys - Agilent Technologies 8590L Service Manual

Replacing Major Assemblies

A1A1 Keyboard/Front-Panel Keys

A1A1 Keyboard/Front-Panel Keys
This procedure applies to:
8590 E-Series and L-Series spectrum analyzers
8591C cable TV analyzers
8594Q QAM analyzers
Removal
1. Remove the front frame from the analyzer. Refer to the
Front-Frame Assembly."
2. Place the front frame face down on the work surface.
3. Refer to Foldout 12-5 at the end of
keyboard assembly.
4. Note that the front-panel menu key actuators are part of the display
bezel assembly and are not replaceable. If the menu keys are
damaged, replace the bezel assembly.
Replacement
1. Refer to Foldout 12-5 at the end of
keyboard assembly.
2. Install the front frame to the analyzer. Refer to the
Assembly." replacement procedure.
302
removal procedure.
Chapter 12
Chapter 12
"A1
to remove the
to replace the
"A1 Front-Frame
Chapter 7