Outer Cover Removal; Tools Required; Procedure - Agilent Technologies E4991A Service Manual

Replacement Procedure

Outer Cover Removal

Outer Cover Removal

Tools Required

•

Procedure

Step 1. Disconnect the power cable from the E4991A.
Step 2. Remove the four rear feet.
Step 3. Remove the six screws holding the outer cover from the rear side.
Step 4. Remove the side strap handles.
Step 5. Turn the E4991A over.
Step 6. Remove eight screws from the bottom side.
Step 7. Remove four bottom feet.
NOTE If bottom feet is not be removed, outer cover won't be removed smooth.
Step 8. Put a plastic cover(p/n 5040-6973) on the front panel of the E4991A and place the E4991A
on flat table with its front panel down.
Step 9. Slide up the outer cover and remove it carefully.
286
Pozidriv screwdriver, pt size #2 (medium)
Chapter 7