To Next PageTo Next PageHow to fix a Mitsubishi Diamond Pro 920 Monitor with no picture?
If there's no picture on your Mitsubishi Monitor, first check if the power switch is on and the AC power cord is properly connected. Also, ensure the signal cable is connected and that your computer is powered on. If the power management function is active, press any key on the keyboard or move the mouse.
What to do if Mitsubishi Diamond Pro 920 displays INPUT CHECK ? H V ? ? COLOR CHECK? ? R G? B message?
If you see the message 'INPUT CHECK ? H V ? ? COLOR CHECK? ? R G? B' on your Mitsubishi Monitor, check the signal cable to ensure it's properly connected and that your computer is powered on. Also, try pressing any key on the keyboard or moving the mouse to deactivate the power management function.
What to do if Mitsubishi Monitor shows SIGNAL FREQUENCY IS OUT OF RANGE message?
If your Mitsubishi Monitor displays the message 'AATTTTEENNTTIIOONN?? ? SSIIGGNNAALL FFRREEQQUUEENNCCYY ?? IISS OOUUTT OOFF RRAANNGGEE..?? ? FFHH ?2244..88KKHHzz FFVV 4433..00HHzz?? ? PPLLEEAASSEE CCHHAANNGGEE ?? SSIIGGNNAALL TTIIMMIINNGG..', the input signal frequency is too high or too low for the monitor to synchronize. Check the specification of the graphics adapter.
General| Brand | Mitsubishi |
|---|---|
| Model | Diamond Pro 920 |
| Category | Monitor |
| Language | English |
Identifies and locates front and rear user controls and connectors.
Describes the purpose of each control and indicator on the monitor.
Details how to connect the monitor to AC power for safe operation.
Explains how to connect the monitor to the computer via video signal cable.
Provides specific instructions for connecting to VGA-compatible systems.
Guides users through the process of using the On Screen Display for adjustments.
