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If your screen is a solid color, but not black (Continued)
Do This
Tes t Pa tt e rns
N on e
W h i t e
R ed
G r e e n
B lu e
B la ck
G r a y
Step 3. Check to see if the source
is a solid color.
Symptom
Image is rotated
Picture has a black edge
Picture has a black or col-
ored edge
Picture is too large or too
small
Picture is noisy
Picture has horizontal or
vertical streaks
Result
Gra y S cal e
Re d Sc ale
G r e e n S c a l e
Bl u e S cal e
Co l or s
Co l or Ba rs
If the source is not a solid color and none of these steps have resolved the problem,
contact Planar Customer Service.
If your picture is visible, but something is wrong with it
Possible Cause
Check your source. The GX40 has no way of rotating images.
Picture is not positioned correctly.
The source has a black edge
Wall Mode is turned on and the picture is not
the same aspect ratio as the wall. The edge
color is determined by the Border Color in
this menu
This could be a zoom adjustment, particularly
if you are using Planar's Big Picture™
Cable from source is poor quality or too long
Poorly adjusted Phase and/or Frequency
Explanation / Further Action
C us to m C o lo r
G r i d
1mp
A lig n m en t Da sh e s
4x 4 Ch ec ke rb oa rd
U ni fo rm i ty
F o cu s
L o go
Explanation / Further Action
Use the Picture Position menu to adjust it
(see "Adjusting Position" on page 39)
Check LCD alignment (see "Aligning the
LCD" on page 56).
Check LCD size (see "Adjusting Focus and
Image Size" on page 58).
Check the Aspect Ratio and Wall menu (see
"Aspect Ratio Settings" on page 31)
Check the two Zoom menus and set them
both so you see a zero on all four sides. Then
check the two Viewport menus and see that
they read zero on all four sides (see "Zoom
and Position" on page 57)
Use a different cable
Only analog computer signals may need this
adjusted. This can be done automatically by
pressing S
on the remote.
ETUP
74
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