Lenovo X230 Rear view, Status indicators, Memory-upgrade slot, Built-in speakers, Power jack

4

Memory-upgrade slot

You can increase the amount of memory in your computer by installing a memory module in the memory-upgrade slot. Memory modules are available as options from Lenovo. For more information, see “Replacing a memory module” on page 73.

5

Built-in speakers

The stereo speakers are built into your computer.

Rear view

Figure 5. ThinkPad X230 and X230i rear view

1

Power jack
	2

Fan louvers

1

Power jack

Connect the ac power adapter to the power jack to provide ac power to the computer and charge the battery.

2

Fan louvers

The internal fan and louvers enable air to circulate in the computer and cool the central processor.

Note: To avoid impeding airflow, do not place any obstacle in front of the fan.

Status indicators

Your computer has system-status indicators and power-status indicators. The status indicators show the current status of your computer.

Chapter 1. Product overview 7