HP Pavilion LC3700N User Manual page 90

Viewing questions
Symptom
I get a poor picture with video signal input.
I get a poor picture with DVI signal input.
Nothing appears on the screen, and I have
an external device controlling the TV.
Picture quality questions
Symptom
Part of my picture is cut off, or the
picture is not centered.
My picture image is too large or
too small.
My picture is unstable.
There are bright spots on my LCD
screen.
Remote control questions
Symptom
The remote control does not work.
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HP Pavilion LCD HDTV User's Guide
Remedy
Check the following: Improper control setting. Local interference.
Cable interconnections. Adjust picture control as needed. Try
another location for the TV. Be sure that all connections are secure.
Check the following: Improper control setting. Incorrect pin
connections on the connector. Adjust picture controls as needed.
Press the Input button on the remote control and confirm the
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source is selected.
Verify that the external device or PC power is turned on.
■
Check to see whether the source component is connected.
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Check the power management function. Is it in standby mode?
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Connect the source to the TV. Operate the external device or PC
■
(move the mouse, or press a key).
Remedy
Check the position adjustment settings, and adjust the screen settings
accordingly.
Press the Aspect button on the remote control, and adjust properly.
Verify that the external device or PC resolution setting is correct. Adjust to
the appropriate resolution.
In some cases, an LCD panel may have pixels that do not operate
properly. This is common to all LCD displays used in products supplied by
all vendors and is not specific to this product.
Remedy
Check the following, and try the proposed solution:
Press the TV button to control the TV.
■
Batteries are inserted with polarity aligned.
■
Make sure the remote control batteries are fresh. If they are worn out,
■
replace the batteries with three (3) new AAA alkaline batteries.
Make sure the remote control is within correct operating range.
■
Make sure the remote sensor window is not under too much light, direct
■
sunlight, or strong artificial light.
Make sure there are no obstacles; check that there is nothing between
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the remote control and the sensor window on the display.