
3
1.Ensure that the board has been disabled by the ASR software. See Section 3.3,
Once disabled by ASR, one of two results occurs:
•The three LEDs on the board are not lit (board has no power).
•The outer two green LEDs are not lit and the middle yellow LED is lit (board in low power mode).
Note – System software operates such that the LED pattern described is the same for a board that is component side down (installed in front of card cage) or component side up (installed in rear of card cage).
2.Use a Phillips #1 screwdriver to mechanically release the board from the system card cage.
Insert the screwdriver into each
UnlockedLocked
Figure 3-4 Unlocking and Locking Quarter-Turn Access Slots
CPU/Memory Boards and Components |