Replacing the Safety Board
4-72 72A-1230 Rev. F
July 22, 2005
Replacing the Safety Board
Note the location of the Safety Board in Figure 4.24 on page 4-49 and in
Figure 4.37 below. Take the following steps to replace it:
1. If it has not already been done, remove the card cage cover. See
”Removing the Card Cage Cover” on page 4-48. The Safety Board will be
visible as in Figure 4.37.
Figure 4.37 Safety Board
NOTE Do not remove the replacement board from its anti-static bag until
instructed to do so. See the Note on page 4-48 for additional ESD
precautions.
2. Detach the three ribbon cables (W4, W6 and W7) from the board.
3. Use your index fingers to unlatch both PC board extractors. Then, pull the
board straight up.
4. Remove the replacement Safety Board from its anti-static bag and guide it
into the slot. Press down evenly on the insides of the PC extractors until
the board is firmly seated.
connectors, lowvolt. power supply
Safety Board
To Next Page
Loading...
Need help?
General
