M
Maaiinn bbooaarrdd rreeppllaacceem
meenntt
TToooollss rreeqquuiirreedd::
• Zipper pull tool or equivalent
• Needle nose pliers
• ESD system
PPrroocceedduurree::
1. See
2. See
Protecting against electrostatic discharge (ESD)
3. Remove all wiring connections from the main board (AR) (Figure 14).
NNoottee -- Pay attention to all connection points before you disconnect.
FFiigguurree 1144 –– M
Maaiinn bbooaarrdd
4. Using needle nose pliers, apply a slight upward pressure on the main board to unclip the seven plastic standoffs.
NNoottee -- During reinstall, align the standoffs to the main board and press near the standoffs to seat the main board. Do not
bend the board.
5. Remove and discard the main board.
6. Reverse steps to reinstall.
NNoottee
• During reinstall, align the VVeellccrroo® patches.
• After installation, remove the zipper pull tool or equivalent from the zipper.
• Cover the zipper with the support surface watershed.
• Do not dispose of as unsorted municipal waste. See your local distributor for return or collection systems available in
your country.
EN
36
2972-009-002 Rev AA.0
Summary of Contents for Isolibrium 2972
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