Clarion VRX775VD owner manual TV/VTR When connecting an optional TV tuner, etc

TV/VTR (When connecting an optional TV tuner, etc.)

Problem	Cause	Measure	English
The image is not	The parking brake is not	Check that the parking brake is engaged.
displayed.	engaged.
The display is dark.	The brightness control is	Adjust the brightness properly.	Owner’s
	too low.
	The operating condition is	The temperature inside the vehicle may be 0°C or
	not good.	lower. Set to an appropriate temperature (25°C or	manual
	The headlight of the vehicle	The display is made dark at night to prevent the
		so) and check it again.
	is lit.	glare (When the headlight of the vehicle is lit in the
		daytime, the display gets dark).
The color of the	The color is not adjusted	Check that Color and Hue are adjusted properly.
display is light or a	adequately.
shade of color is not
good.
When the VTR is	Improper NTSC/PAL	Set the NTSC/PAL properly according to the VTR.
connected, the	setting
image is disturbed.
When the TV tuner is	Bad receiving condition	A radio wave may not reach sufficiently due to
connected, the		obstruction of mountains or buildings. Check it
image gets unclear.		again at a place where a radio wave can be
		received properly.
The TV tuner has a	Bad receiving condition	It may be under the influence of radio wave
double or triple		reflected by mountains or buildings. Check it again
image.		after changing place or direction.
The TV tuner has	Presence of jamming	It may be under the influence from automobiles,
spots or stripes in		streetcar, power cable, neon sign, and so forth.
the image.		Check it again after changing place.
There are red,		This is not a failure, but a phenomenon peculiar to
green, and blue		a liquid crystal panel (The liquid crystal panel is
points in the display.		produced according to technology with very high
		precision. Note that, though there are effective
		pixels of 99.99% or more, pixel missing or
		normally lit pixels account for 0.01%).

VRX775VD 67