648911
70
Zoom out
Zoom in
Previous page
1/81
Next page
Troubleshooting70
Troubleshooting
The projector does not turn on.
No picture.
Blurred image.
Remote control does not work.
The password is incorrect.
Cause Remedy
There is no power from the power cable.
Plug the power cord into the AC inlet on the
projector, and plug the power cord into the
power outlet. If the power outlet has a switch,
make sure that it is switched on.
Attempting to turn the projector on again
during the cooling process.
Wait until the cooling down process has
completed.
Cause Remedy
The video source is not turned on or
connected correctly.
Turn the video source on and check that the signal
cable is connected correctly.
The projector is not correctly connected
to the input signal device.
Check the connection.
The input signal has not been correctly
selected.
Select the correct input signal with the SOURCE
key on the projector or remote control.
Cause Remedy
The projection lens is not correctly
focused.
Adjust the focus of the lens using the focus ring.
The projector and the screen are not
aligned properly.
Adjust the projection angle and direction as well
as the height of the unit if necessary.
The lens cover is still closed. Open the lens cover.
Cause Remedy
The battery is out of power. Replace the battery with new one.
There is an obstacle between the remote
control and the projector.
Remove the obstacle.
You are too far away from the projector. Stand within 7 meters (23 feet) of the projector.
Cause Remedy
You do not remember the password.
Please see "Entering the password recall
procedure" on page 33 for details.
70


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for BenQ PU9220 plus at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of BenQ PU9220 plus in the language / languages: English as an attachment in your email.

The manual is 18,8 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of BenQ PU9220 plus

BenQ PU9220 plus User Manual - German - 81 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info