Samsung SP-H700 Owners Instrucitons page 69

Screen and External Source
Symptoms
Cannot see picture
images.
Poor color.
Images are not clear.
Strange noise.
Repair indicator is on.
Lines appear on screen.
Green appears on the
screen.
Cannot see the picture
from the external
devices.
Only blue screen
appears.
Screen appears in
black and white or
odd color/screen is too
dark or bright.
Downloaded From projector-manual.com Samsung Manuals
Troubleshooting
I
Be sure that the power cord of the projector is in place.
I
Be sure that the proper input source is selected.
I
Be sure that cable is properly connected to the rear panel
of the projector.
I
Check the Remote Control batteries.
I Be sure that the Color, Brightness settings are not at their
lower limit.
Adjust the Color and Brightness.
I
Adjust the focus.
I
Check that the projection distance is either too far or too
near to the screen.
Contact your service personnel if the noise continues due
to defective parts.
Refer to instructions on lamp and repair.
Noisy lines may appear for PC mode in case of frequency
discrepancy. Adjust the vertical frequency of your video
card on the advanced display property.
Be sure to properly connect the external devices.
Especially, connect the component (Y, Pb, Pr) cables
matching the color codes.
Be sure that the proper operation of the external device.
Adjustable items of the
set.
Be sure to properly connect the external devices.
Check the connection cables again.
I
Adjustable items of the Custom Picture Menu are
properly set.
I
Execute Factory Default if you want to restore the factory
default setting values.
Custom Picture Menu are properly
Note
Page 15
Page 26
Pages
23~25
Page 12
Page 31
Page 31
Page 16
Page
19~20
Page 9
Page 63
Pages
23~25
Pages
26, 31
Pages
26,
23~25
Page 31
Page 48
69