HP ProLiant ML150 Gen9 - Remove the Access Panel; Remove the System Air Baffle

Removal and replacement procedures 24
Remove the access panel
WARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the
internal system components to cool before touching them.
CAUTION: For proper cooling do not operate the server without the access panel, baffles,
expansion slot covers, or blanks installed.
1. Unlock and remove the tower bezel ("Remove the tower bezel" on page 23).
2. Power down the server (on page 23).
3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Place the server on its side.
5. Remove the access panel:
a. Loosen the access panel thumbscrews.
b. Lift the access panel and remove it from the server.
Remove the system air baffle
1. Unlock and remove the tower bezel ("Remove the tower bezel" on page 23).
2. Power down the server (on page 23).
3. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
4. Place the server on its side.
5. Remove the access panel (on page 24).