Eizo L788 manual 38

English

Problems	Points to check with Possible Solutions
13. The noise appears on the	† Change the mode in <Signal Filter> in the
screen.	<Screen> menu.
14. The <Smoothing> cannot be	† <Smoothing> is disabled when the screen is
selected.	displayed in the 1280 x1024.
	† The image size is doubled both in horizontally
	and vertically to (i.e. 1280 x 960 enlarged from
	640 x 480) provide clear focus which does not
	require this function.
15. The Main menu of	† The adjustment lock is probably on. To unlock:
ScreenManager does not	turn the LCD monitor off. Then, while pressing
operate.	the Auto Adjustment Button, turn the power on.
	(p. 21)
16. The Auto Adjustment Button	† The Auto Adjustment Button does not function
does not operate.	if digital signal inputs.
	† The adjustment lock is probably on. To unlock:
	turn the LCD monitor off. Then, while pressing
	the Auto Adjustment Button, turn the power on.
	(p. 21)
17. Frequency does not change after	† Use the graphics board’s utility software to
installing “Monitor information	change the input signal frequency.
file” in the attached utility disk on
Windows 98/2000/Me/XP.
18. USB function cannot be setup.	† Check that the USB cable is correctly
	connected.
	† Check that the PC and OS are USB compliant.
	(For verification of USB support, consult the
	manufacturer of each system.)
	† Check the PC’s BIOS setting for USB. (For
	details, refer to the manual of the PC).
19. PC is hung up. / The peripherals	† Check that the USB cable is correctly connected.
connected to the downstream	† Check the downstream ports by connecting the
ports do not operate.
	peripherals to other downstream ports. If the
	problem is solved by doing this, contact an
	EIZO dealer. (For details, refer to the manual of
	the PC.)
	† Try executing the following method.
	z Restarting the PC - Restarting the PC
	z Connecting the PC and peripherals directly
	If the problem is solved by doing this, contact
	an EIZO dealer.

38 7. TROUBLESHOOTING