Toshiba Satellite C840 - Manual (Page 30)

Keep foreign metal objects, such as screws, staples and paper clips, out of
the USB port. Foreign metal objects can create a short circuit, which can
cause damage and fire, possibly resulting in serious injury.
Optical disc drive The computer may be configured with a DVD
Super Multi, Blu-ray™ Combo drive or Blu-ray™
Writer drive.
Right side
The following figure shows the computer’s right side.
Figure 2-3 The right side of the computer
1 2 3 4 5 6 7
1. Headphone jack 5. External RGB monitor port*
2. Microphone jack 6. Cooling vents
3. Universal Serial Bus
(USB 2.0 or 3.0) port* 7. DC IN 19V jack
4. HDMI out port*
* Provided with some models.
Product appearance depends on the model you purchased.
Headphone jack A 3.5 mm mini headphone jack enables
connection of stereo headphones.
Microphone jack A 3.5 mm mini microphone jack enables
connection of a three-conductor mini jack for
stereo microphone input.
The integrated sound system provides support for the computer's internal
speakers and microphone, as well as allowing an external microphone and
headphones to be connected via the appropriate jacks.
User's Manual 2-4