HP Pavilion 900 HP Pavilion Desktop PCs - (English, French, Spanish) Upgrading - Page 27

To reassemble the computer: 1 Replace both of the side panels. (See "Closing the Computer" on page 25). 2 Replace the front cover. 3 Reconnect the power cord and all other cables. 4 Reconnect the modem/phone cable. 5 Turn on the computer and all peripherals. 6 Install any software drivers supplied by the drive manufacturer. Replacing the Battery A lithium battery on the motherboard provides backup power for the computer's timekeeping capability. The battery has an estimated life expectancy of seven years. When the battery starts to weaken, the date and time may be incorrect. If the battery fails, replace it with a CR2032 lithium battery (3 volt, 220mAH rating) or an equivalent battery. Warning: There is danger of explosion if the battery is incorrectly replaced. Replace only with the same, or equivalent, type of battery. Discard used batteries according to the manufacturer's instructions. Avertissement : Le remplacement incorrect de la pile peut provoquer une explosion. Utilisez uniquement une pile de même type ou de type équivalent. Éliminez les piles usées conformément aux instructions du fabricant. upgrading and servicing the pc 23 English