Envision Peripherals LM914 Error Message & Possible Solution, No Signal, Input not Support

LM914

ERROR MESSAGE & POSSIBLE SOLUTION

NO SIGNAL

1.Check that the signal-cable is properly connected , If the connector is loose, tighten the connector’s screws.

2.Check the signal-cable’s connection pins for damage.

INPUT NOT SUPPORT

Your computer has been set to unsuitable display mode ,set the computer to display mode given in the following table.

UNSUPPORTED MODE TRY DIFFERENT VIDEO CARD SETTING

Your computer resolution is out of VESA-SPEC

RESOLUTION

	RESOLUTION	VERTICAL
		FREQUENCY
640 × 400		70Hz
640 × 350		70Hz
720 × 400		70Hz
720 × 400		85Hz
640 × 480		60Hz
640 × 480		72Hz
640 × 480		75Hz
640 × 480		85Hz
800 × 600		56Hz
800 × 600		60Hz
800 × 600		72Hz
800 × 600		75Hz
800 × 600		85Hz
1024 × 768		60Hz

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