Agilent Technologies 1670G Series, Service Manual

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3
Remove the Inverter Board
a Disconnect the CPU Inverter Cable from the Inverter Board.
b Remove two screws that secure the LCD Inverter to the bezel.
c Remove the inverter board from the bezel.
The LCD display and inverter are replaced as one unit.
4
If the lens needs to be removed, remove the four screws that secure the bezel to the
chassis. Remove the bezel from the chassis.
The lens is attached to the bezel with a foam gasket. If the lens must be replaced, remove it
from the bezel.
To remove and replace the handle plate
1
Using previous procedures, remove the following assemblies:
•
Handle
•
Rear Feet
•
Cover
•
Disk Drive Assembly
•
Acquisition Board
2
Remove the four screws that attach the handle plate to the chassis.
3
Remove the handle plate.
To remove the handle plate, align the plate toward the front of the instrument, then move it
up and out of the instrument.
4
Reverse this procedure to install the handle plate.
Replacing Assemblies
To remove and replace the handle plate
6–17