P C L 5 1 0 0 f e a t u r e s a n d u p g r a d e s

To replace the battery

1.Turn off the computer and unplug all power cords.

2.Take suitable anti-static precautions and remove the system covers. Take suitable antistatic precautions at all times while the motherboard is exposed.

3.Remove any expansion cards or drives that may impede access to the battery.

4.Using a non-conductive implement, release the latch that holds the battery in place. The battery will pop up allowing you to lift it out of the holder.

WARNING

You must not use a metal or other conductive implement to remove the battery. If a short-circuit is accidentally made between the battery’s positive and negative terminals, the battery may explode.

5.Check that the replacement battery looks the same as the battery you have removed.

6.Taking care not to touch the top or bottom surface of the battery, pick up the replacement with the positive (+) terminal upwards. Press the battery into the holder using a non- conductive implement.

7.Refit any cards or drives in their original places that had to be removed in step 3, and then refit the system covers.

8.Dispose of the discharged battery in accordance with the battery manufacturer’s instructions.

The next time you turn on the computer you will have to run the BIOS Setup utility to reset the hardware configuration.

14 PCL5100 USER GUIDE