Sony PCV-RX490TV, PCV-RX462DS, PCV-RX470DS manual Removing, Installing, and Replacing Components

Reconnect the power cord and turn on the computer.

Removing, Installing, and Replacing Components

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8 If necessary, remove any add-in cards (see “Removing a PCI Add-in Card” on page 32) to gain access to the battery. You may also need to disconnect some cables.

!Touch any exposed metal part of chassis to discharge static electricity in your body before handling an add-in card or other sensitive electronic component.

9 Use a small flathead screwdriver or your finger to push in (not down) against the small tab at one end of the battery holder to pop out the battery.

Push in (not down) to pop out battery

10 Gently lift out the battery and dispose of it according to the instructions that came with the new battery.

11 Insert the new battery into the battery holder, with the plus (+) side up, and press down until the battery is secure.

✍The Sony CR2032 battery is recommended. Using a type of battery other than a CR2032 may present a risk of fire or explosion.

12 Replace any add-in cards that were removed.

13 Reconnect any cables that were disconnected.

14 Replace the side cover (see “Replacing the Side Cover” on page 29).

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