3745 FRU Exchange Procedure
Installation Procedure
1. Place the new board on the stiffener and
fasten it with the 12 screws 4. Refer to
Figure 4-128 on page 4-94.
2. Replace the MOSS board enclosure in the
machine frame and fasten it with the eight
screws 3. Refer to Figure 4-128 on
page 4-94.
3. Attention: Use the ESD kit and procedures.
4. Reconnect the cables and the cassettes in
their correct location according to their labels.
Refer to Figure 4-127 on page 4-93.
5. Install the covers of the MOSS board with the
7 screws 2.
6. Switch CB1 ON.
7. Close the front door.
8. Press Power On on the control panel.
9. Run all diagnostics.
10. Go to “Action to Take After a Diagnostic Run
or an FRU Exchange” on page 4-99.
Chapter 4. 3745 FRU Exchange 4-95