Keysight Infiniium 8000 Series, Руководство по обслуживанию

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Chapter 6: Replacing Assemblies
To remove and replace the keyboard, touch screen, and flat-panel display assemblies
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To remove the cursor keyboard, remove the two Torx T10 screws that secure
the cursor keyboard bracket then lift the cursor keyboard directly out of the
front casting.
Figure 6-21
Removing the cursor keyboard
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To reassemble the front panel assembly, reverse the above procedure.
The cursor keyboard has holes that fit over locating pins in the front panel casting.
C A U T I O N PREVENT GLASS BREAKAGE!
Use care when handling the touch screen and the flat- panel display to prevent glass
breakage.
Inspect the inside surfaces of the touch screen and the flat- panel display closely for
dust, smudges, and fingerprints. Viewing these with line- of- sight 45 degrees to the
surface is the best method for seeing subtle flaws. Clean the surfaces of the touch
screen with glass cleaner and lint- free lens paper before re- assembly. Clean the front
of the FPD monitor by applying the glass cleaner to the lint- free lens paper or soft
lens cloth. Do not apply glass cleaner directly to the FPD monitor.
Cursor keyboard
cable
Cursor keyboard bracket
Cursor keyboard
Aux Out SMB cable
Front casting