User Guide
Page 30
...on and connected. For a computer connection, ensure your local reseller or service center. Image problems If the searching source is turned on the remote control. Press the Menu button, go to the computer manual. If the image is out of focus: Be sure the lens ...zoom, not the focus.) Check the projection lens to the symptoms and measures listed below before sending the projector forrepairs. Troubleshooting Refer to see if it needs cleaning. ViewSonic 24 PJ551D If the image is open. While displaying the on the front or back of or behind the...
...on and connected. For a computer connection, ensure your local reseller or service center. Image problems If the searching source is turned on the remote control. Press the Menu button, go to the computer manual. If the image is out of focus: Be sure the lens ...zoom, not the focus.) Check the projection lens to the symptoms and measures listed below before sending the projector forrepairs. Troubleshooting Refer to see if it needs cleaning. ViewSonic 24 PJ551D If the image is open. While displaying the on the front or back of or behind the...