R850/R840/R830
Wireless communica- The Wireless communication indicator glows
tion indicator orange when the Wireless functions are turned on.
Some models are equipped with Wireless functions.
Wireless WAN/WiMAX The Wireless WAN/WiMAX indicator glows
indicatorblue when the Wireless WAN/WiMAX functions are turned on.
In some models, the indicator will glow and blink in order to indicate the connection status of the Wireless WAN/WiMAX function.
Some models are equipped with a Wireless WAN/WiMAX function.
Left side (R850)The following figures show the computer’s left side.
Figure
| 1 | 2 | 3 |
| 4 | 5 | 6 | 7 |
1. | DC IN 19V jack |
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| 5. | Universal Serial Bus (USB 2.0 or 3.0) | |||
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| port |
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2. | Cooling vents |
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| 6. | Memory media slot |
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3. | External RGB monitor port |
| 7. | ExpressCard slot or Smart Card slot* | ||||
4.HDMI out port or DisplayPort* * 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. |
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User's Manual |