A22 Power Distribution Board Replacement; Tools Required; Removal Procedure - Keysight E5052B Service Manual

Replacement Procedure

A22 Power Distribution Board Replacement

A22 Power Distribution Board Replacement

Tools Required

• TORX screwdriver, T10,T15 and T20

Removal Procedure

Refer to Figure 6-15
Step 1. Remove the outer cover as described in
Step 2. Remove the power supply as described in
page 146.
Step 3. Disconnect the cables from the power distribution board.
Step 4. Remove the two TORX T10 screws (item 1) fastening the plate.
Step 5. Remove the plate (item 2) from the power distribution board.
Step 6. Remove the five TORX T10 screws (item 3) fastening the power distribution board.
Step 7. Slide the power distribution board (item 4) from the analog motherboard.
164
for this procedure.
"Outer Cover Removal" on page
"Power Supply Assembly Replacement" on
136.
Chapter 6