Flow chart

Note: Before you proceed removing the System-Power board you need to remove the Power Supplies, Bottom Panel and the CPU board. Follow the instructions provided in these sections.

Overview

Concerned parts

Necessary tools

• 1 x Phillips Screwdriver #2
• Hex Screwdriver

How to remove the System-Power board

1. Unplug the USB, VFD, 3RU and 1RU cables that are plugged on the top side of the board and are visible when the bottom panel is removed. Refer to the drawing below (top side) to locate the cables.

2. With the Hex Screwdriver, remove the 5 standoffs (m 2,5 H6 Stainless Steel) which attach the CPU module to the motherboard.

   

3. Remove the 15 screws (6-32x.31 Stainless Steel) that attach the System Power Board to the Mother board.

4. Carefully lift the board up and remove the card from the System. Don't pull the board too far because there are still 3 cables attached to the card.

   

   Note: Interposer card(s) may come out. In this case, re-install the boards into the motherboard slots unit.
5. Turn the board over and unplug the Genlock, Ethernet cable and Front panel keyboard cable. Refer to the drawing below (Bottom side) to locate the cables.

How to install the System-Power Board

To install the System-Power Board follow the same procedure in the reverse order.

E2 Gen 1 system power board – top side

E2 Gen 1 system power board – bottom side

E2 Gen 2 system power board – top side

E2 Gen 2 system power board – bottom side