Service Guide

Hardware Installations and Upgrades
68 Intel
®
Server System SC5650HCBRP Service Guide
VAROITUS
Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan
laitevalmistajan suosittelemaan tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden
mukaisesti.
1. Observe the safety and ESD precautions at the beginning of this book. For more information, see “Safety
Information”.
2. Turn off all peripheral devices connected to the server and turn off the server.
3. Disconnect the AC power cord from the server.
4. Remove the chassis cover and locate the CMOS battery. Refer to the documentation that came with your
chassis for instructions on removing the cover.
5. Use a finger to pull the lever away from the top of the battery until it clears the battery. Use caution so you
do not bend the lever.
6. Lift the battery from the socket.
Figure 79. Locating and Removing the CMOS Battery
7. Dispose of the battery according to local ordinance.
8. Remove the new battery from its package.
9. Being careful to observe the correct polarity, insert the battery into the battery socket. The “+” side of the
battery must face the lever side of the battery socket, towards the rear USB/NIC ports.
10. Reinstall and reconnect any parts you removed or disconnected to reach the processor sockets. See the
documentation that came with your chassis for instructions on installing chassis components.