Installing and Replacing Desktop Board Components
35
Removing the Processor
To remove the processor, follow these instructions:
1. Observe the precautions in “Before You Begin” (see page 23).
2. Disconnect the processor fan cable.
3. Detach the fan heatsink clips.
4. Remove the heatsink.
5. Raise the socket handle completely.
6. Remove the processor.
Replacing the Battery
When your computer is turned off, a lithium battery maintains the time-of-day clock and the keeps
the values in CMOS RAM. Figure 17 on page 36 shows the location of the battery.
The battery should last about seven years whereupon it begins to loose voltage. When the voltage
drops below a certain level, the BIOS Setup program settings stored in CMOS RAM (for example,
the date and time) might not be accurate. Replace the battery with an equivalent one.
WARNING
Danger of explosion if the battery is incorrectly replaced. Replace only with the same or
equivalent type recommended by the equipment manufacturer. Discard used batteries according
to manufacturer’s instructions.
ATTENTION
Il y a danger d’explosion s’il y a remplacement incorrect de la batterie. Remplacer uniquement
avec une batterie du méme type ou d’un type recommandé par le constructeur. Mettre au rébut
les batteries usagées conformément aux instructions du fabricant.
ADVARSEL!
Lithiumbatteri - Eksplosionsfare ved fejlagtig håndtering. Udskiftning må kun ske med batteri
af samme fabrikat og type. Levér det brugte batteri tilbage til leverandøren.
ADVARSEL
Lithiumbatteri - Eksplosjonsfare. Ved utskifting benyttes kun batteri som anbefalt av
apparatfabrikanten. Brukt batteri returneres apparatleverandøren.
VARNING
Explosionsfara vid felaktigt batteribyte. Använd samma batterityp eller en ekvivalent typ som
rekommenderas av apparattillverkaren. Kassera använt batteri enligt fabrikantens instruktion.
VAROITUS
Paristo voi räjähtää, jos se on virheellisesti asennettu. Vaihda paristo ainoastaan
laitevalmistajan suosittelemaan tyyppiin. Hävitä käjtetty paristo valmistajan ohjeiden
mukaisesti.
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