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Left side (R830)
The following figures show the computer’s left side.
Figure 2-14 The left side of the computer (R830)
1 2 3 4 65
1. DC IN 19V jack 4. eSATA/USB combo port
2. Cooling vents 5. Universal Serial Bus (USB 2.0) port
3. External RGB monitor port 6. HDMI out port
* Provided with some models.
Product appearance depends on the model you purchased.
DC IN 19V jack The AC adaptor connects to this jack in order to
power the computer and charge its internal
batteries. Please note that you should only use
the model of AC adaptor supplied with the
computer at the time of purchase - using the
wrong AC adaptor can cause damage to the
computer.
Cooling vents The cooling vents help the processor to avoid
overheating.
Do not block the cooling vents. Keep foreign metal objects, such as
screws, staples and paper clips, out of the cooling vents. Foreign metal
objects can create a short circuit, which can cause damage and fire,
possibly resulting in serious injury.
External RGB monitor
port
This port provides 15-pin, analog VGA port.
Please refer to Appendix A for information on
external RGB monitor port pin assignment.
This port allows you to connect an external RGB
monitor to the computer.
eSATA/USB combo
port
One eSATA/USB combo port, which complies to
the USB 2.0 standard, is provided on the left side
of the computer. This port has eSATA (External
Serial ATA) function. The port with the icon has
Sleep and Charge function.
R850/R840/R830
User's Manual 2-25