Solutions When No Image Appears on an External Monitor
Solutions When There is No Sound or Low Volume
Parent topic:
Solutions When No Image Appears
If no image appears, try the following solutions:
• Make sure the lens cover is open or off.
• Press the
A/V Mute
button to see if the image was temporarily turned off.
• Press the projector's
Power
button to wake it from standby or sleep mode. Also see if your connected
computer is in sleep mode or displaying a blank screen saver.
• If you unplugged the projector and plugged it right back in, press the
Power
button to turn on the
projector (with
Direct Power On
enabled).
• Check the settings on the Signal menu to make sure they are correct for the current video source.
• Adjust the
Brightness
setting or select the
Normal
Power Consumption setting.
• Check the
Display
setting to make sure
Messages
is set to
On
.
• If the projector does not respond when you press the control panel buttons, the buttons may be
locked. Unlock the buttons.
• If the projector does not respond when you press buttons on the remote control, make sure the remote
receivers are turned on.
Parent topic:
Solving Image or Sound Problems
Related references
Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Projector Feature Settings - Settings Menu
Projector Setup Settings - Extended Menu
Related tasks
Unlocking the Projector's Buttons
Solutions When "No Signal" Message Appears
If the "No Signal" message appears, try the following solutions:
• Press the
Source Search
button and wait a few seconds for an image to appear.
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Summary of Contents for PowerLite 1830
Page 1: ...PowerLite 1830 1915 1925W Projector User s Guide ...
Page 2: ......
Page 8: ......
Page 24: ...Front Rear Ceiling 24 ...
Page 47: ...1 Open the battery cover as shown 2 Insert the batteries with the and ends facing as shown 47 ...
Page 52: ...5 Select the Basic menu and press Enter PowerLite 1830 PowerLite 1915 1925W 52 ...
Page 56: ...2 Insert the wireless LAN module into the port 3 Replace the cover 56 ...
Page 117: ...Component video input source Composite video input source 117 ...
Page 134: ...2 Open the air filter cover 134 ...