5543
29
Zoom out
Zoom in
Previous page
1/34
Next page
7URXEOHVKRRWLQJ
Common Problems & Solutions
PROBLEMS TRY THESE SOLUTIONS
NO POWER
Plug the power cord into the AC Inlet.
Plug the power cord into the power Inlet.
Wait two minutes after the projector has been turned off
before turning the projector back on.
NO PICTURE
Check that you have selected the proper input source.
Ensure all cables are connected properly.
Adjust the brightness and contrast.
Remove the lens cap.
IMAGE ISN’T SQUARE
ON THE SCREEN
Reposition the unit to improve its angle on the screen.
Use the keystone correction function key on the control
panel of the projector or the remote control unit.
POOR COLOR
Select the correct video system.
Adjust brightness, contrast, or saturation.
IMAGE IS BLURRED
Press the Auto key on the control panel of the projector
or the remote control unit to get better picture quality.
Adjust the focus.
Reposition the unit to improve its screen angle.
Ensure the distance between the unit and screen is
within the adjustment range of the lens.
REMOTE CONTROL
DOESN’T WORK
Replace the battery with a new one.
Make sure there is no obstacle between the remote
control and the unit.
Stand within 4 meters (13 feet) of the unit.
Make sure nothing is blocking the receiver on the control
pad.
26
3M
Personal Projector MP7720
© 3M IPC 2000
Table of Contents
Downloaded From projector-manual.com 3M Manuals
29


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 3m MP7720 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 3m MP7720 in the language / languages: English as an attachment in your email.

The manual is 4,7 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 3m MP7720

3m MP7720 User Manual - German - 34 pages

3m MP7720 User Manual - Dutch - 34 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