Toshiba dynadock pa3686u-1set Manuel D’Utilisation

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Troubleshooting and Support
Troubleshooting
Due to USB bandwidth limitations, you may notice performance 
issues if you are performing several resource-intensive tasks 
simultaneously (such as playing audio over more than two channels 
while simultaneously recording audio, transferring large files and 
using a high-definition web camera). This type of activity is common 
when running instant messaging applications. In such situations, the 
screen may go black or become unresponsive or there may be no 
sound from the connected audio device. To avoid these performance 
limitations, use two-channel audio output and/or connect fewer 
devices at a time.
Power
Problem(s)
Solution(s)
What is the button on the top 
of the dynadock™ used for? 
Is it a power button?
It is used to stop any devices connected to the dynadock™ so 
that the dynadock™ can be safely disconnected from your 
computer. It is not a power button.
Docked computer will not 
turn on (your computer’s AC 
power light does not turn 
on).
The dynadock™ does not power the computer. Use the AC 
adaptor that came with your computer to power your computer.
Why doesn’t the dynadock™ 
charge the computer’s 
battery and power the 
computer like a port 
replicator?
The dynadock™ is a universal docking station that connects to 
the computer via USB. USB provides only 500mA of electric 
current, which is not enough to power a computer or charge its 
battery.
The dynadock™ does not 
turn on (the dynadock’s 
power light does not turn 
on).
Check the connections. Make sure the AC adaptor and power 
cord/cable that came with the dynadock™ is firmly connected 
to the dynadock™ and a live electrical outlet.
Check the condition of the AC adaptor, power 
cord/cable, and plug prongs. If they are damaged, replace the 
adaptor and power cord/cable.
Disconnect and reconnect the AC adaptor.
NOTE