Sony SDM-V72W Manuel

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Troubleshooting
Before contacting technical support, refer to this section.
PC on-screen messages
If there is something wrong with the PC input 
signal, one of the following messages appears 
on the screen. See pages 35 to 38 for possible 
remedies.
If “Not Supported Signal” appears
This indicates that the input signal is not 
supported by the display’s specification. Set the 
resolution and refresh rate of the computer’s 
graphics board as indicated in the message. Also 
check to see cables are connected to the 
appropriate input connectors.
If “No Input Signal” appears
This indicates that no signal is being input via the 
connected computer. Check to see if a cable is 
connected to this input signal. Also check if the 
computer is in Power Save mode by pressing any 
key on the keyboard or by moving the mouse. 
The ”No Input Signal” message will disappear 
after 5 seconds and enter Power Save mode. 
If “Cable Disconnected” appears
This indicates that the cable has been 
disconnected from the connector. Check to see 
cables are securely connected to the appropriate 
connector. The “Cable Disconnected” message 
will disappear after 5 seconds and enter Power 
Save mode.
Trouble symptoms and remedies
If a problem occurs as a result of a 
connected computer or other equipment, 
refer to the connected computer/
equipment’s instruction manual.
Use the self-diagnosis function (page 39) 
if these recommendations do not resolve 
the problem.