Dell 755 manual Battery

NOTICE: If you pry the battery out of its socket with a blunt object, be careful not to touch the system board with the object. Ensure that the object is inserted between the battery and the socket before you attempt to pry out the battery. Otherwise, you may damage the system board by prying off the socket or by breaking circuit traces on the system board.

NOTICE: To avoid damage to the battery connector, you must firmly support the connector while removing the battery.

5Remove the system battery.

a Support the battery connector by pressing down firmly on the positive side of the connector.

b While supporting the battery connector, press the battery tab away from the positive side of the connector and pry the battery it up out of the securing tabs at the negative side of the connector.

1

4

2

3

1system battery

2positive side of battery connector

3battery socket tab

4battery socket

6Install the new system battery.

a Support the battery connector by pressing down firmly on the positive side of the connector.

b Hold the battery with the "+" facing up, and slide it under the securing tabs at the positive side of the connector.

c Press the battery straight down into the connector until it snaps into place.

304

Battery