Clarion pro audio vrx 630 Owners & Installation Manual page 35

Problem
When the TV Bad receiving condition
tuner is con-
nected, the image
gets unclear.
The TV tuner has
Bad receiving condition
a double or triple
image.
The TV tuner has Presence of jamming
spots or stripes in
the image.
There are red,
green, and blue
points in the
display.
Cause
A radio wave may not reach sufficiently due to
obstruction of mountains or buildings. Check it again
at a place where a radio wave can be received
properly.
It may be under the influence of radio wave reflected
by mountains or buildings. Check it again after
changing place or direction.
It may be under the influence from automobiles,
streetcar, power cable, neon sign, and so forth.
Check it again after changing place.
This is not a failure, but a phenomenon peculiar to a
liquid crystal panel (The LCD panel is 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%).
Measure
VRX630
39