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E Projecting Images from a Computer
Connecting Using a Computer Cable
If you output
audio
CIm
T
>
Computer
Connect the ports in either of the following combinations.
When using [Computer1] input port —> [Audio1] input port
When using [Computer2] input port —> [Audio2] input port
B
Connecting Using a USB Cable
If you output
audio
6)
m
T
Col GO
66|
:
e For projectors which audio can be input with the USB cable in the
USB Display function, there is no need to connect the audio cable.
e Be sure to connect the projector and the computer directly, not via a
USB hub.
E Troubleshooting
No images appear
Did you turn on the connected
device?
Did you turn on the projector?
Did you press the correct Input
Source button for the connected
device you want to play?
Are you changing sources with the
[USB A/B] button correctly?
Did you press the [A/V Mute] button?
Is the operation indicator flashing
=
?
Orange"
Turn on the power of the connected device.
Press the [Projector] button.
When no specific input source is selected, [Computer]
button is automatically selected and images from the
[Computer] input port are displayed. Press the correct Input
Source button corresponding to the connected device.
Each time the [USB A/B] button is pressed, the source
changes in the following order.
[USB TypeB] port —>
[USB TypeA] port
———— |
Press the [A/V Mute] button again.
Press any button other than the [Volume] dial. After
the indicator turns to d&n, press the Input Source
button.
The source can not be switched
Did you press the correct Input
Source button corresponding to the
connected device?
Is the Message Broadcasting dialog
displayed?
Press the correct Input Source button.
Press the [Projector] button and restart the projector.
The Connection & Control Box is not operating
Is the power of this product on?
Is the power cable plugged?
Is the operation indicator flashing
?
Red
Turn on the power switch.
Plug in the power cable of the Connection & Control
Box.
Unplug the power cable of the Connection & Control
Box, and contact your dealer.
No sound comes out or the sound is faint
Is the projector's "Audio Input"
setting correct?
Did you turn down the audio volume
of the projector or speakers too much?
Is the projector's "MIC Input Level"
appropriate?
Is the audio cable of the connected
device correctly connected?
Is there a cable connected to the
projector's audio output port?
Is the Dip switch setting correct?
Check if the setting is correct.
£7 Projector's user's guide
Turn up the volume with the [Volume] dial.
Z7 Projector's or Speakers' user's guide.
Adjust the input level of the microphone.
Check the connection of the audio cable.
Z7 This manual "Input Ports", Connection & Control Box
Installation Manual "Connecting to the Speaker"
If a cable is connected to the projector's audio output
port, sound does not come out from the built-in
speaker.
Check the Dip switch setting. £? Connection & Control
Box Installation Manual "Connecting to the Speaker"
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