To Remove And Replace The Scope Interface Board And Svga Display Board - Agilent Technologies 54853A Service Manual

To remove and replace the scope interface board and SVGA display board

When necessary, refer to other removal procedures.
Disconnect the power cable and remove the top cover.
1
Disconnect these cables from the SVGA display board:
2
• Bridge cable W22
• Backlight primary cable W21
• Flat panel display driver cable W11
Remove the two Torx T15 screws that secure the scope interface and SVGA display boards
3
to the chassis.
These screws are at the rear of the chassis.
Figure 5-25
Bridge
Cable
W22
Removing the Scope Interface and SVGA Display Boards
Grasp the scope interface board at the top corners and pull the board straight up until it is
4
free of the card cage.
Grasp the SVGA display board at the top corners and pull the board straight up until it is
5
free of the card cage.
To replace the scope interface and SVGA display boards, reverse the above procedure.
6
Be sure to observe correct polarity on all cables when replacing the boards.

To remove and replace the scope interface board and SVGA display board

Backlight Primary
Cable W21
Flat Panel Display
Driver Cable W11
Chapter 6: Replacing Assemblies
T15
Screws
SVGA
Display
Board
Scope
Interface
Board
6–25