Troubleshooting The Lcd Screen - Sony VAIO PCG-R505TE Service Manual

An error message appears while disconnecting the docking station, even after
following the correct procedure for disconnecting the docking station.
Close the software in use, disconnect other devices being used, then try to
disconnect the docking station from the notebook.
I cannot remove the disc.
You cannot remove the disc when the computer is in power saving mode. Return
to normal mode, then press the Eject button.
The disc tray does not eject even after I press the Eject button.
Open the tray by inserting a sharp, pointed object in the manual eject hole.

Troubleshooting the LCD Screen

My LCD screen is blank.
❑
Verify that the notebook is plugged into a power source and that it is turned
on.
❑
Verify that the power indicator on the notebook is on.
❑
Verify that the battery pack(s) is inserted properly and is charged.
❑
The notebook may be in LCD (Video) Standby mode. Press any key to
activate the screen.
❑
The display mode may be set to external display mode. Press and hold the Fn
key while pressing F7 several times.
My LCD screen continues to show the previous screen.
Press the Windows key and D key twice to refresh the screen.
The image on my connected external display is not centered or sized properly.
Use the controls on your external display to adjust the image. See the manual that
came with your display for more information.
Troubleshooting the LCD Screen
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