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IntroductionConnecting
your Monitor
Using the
remote control
Setting up
your Monitor
Operating your
Monitor
AppendixIndex
49
(E) 65HC15
Troubleshooting
Before calling a service technician, please check the following table for a possible cause of the symptom and
some solutions.
Symptom Solution
Monitor will not turn on • Make sure the power cord is plugged in, then press POWER.
• The remote control batteries may be dead. Replace the batteries.
No picture, no sound • If you connected an antenna via an external device (such as a VCR),
check the antenna/cable connections.
No sound, picture OK • The sound may be muted. Press VOLUME.
• Make sure the SPEAKERS function in the AUDIO menu is set
properly.
Poor picture, sound OK • If you connected an antenna via an external device (such as a VCR),
check the antenna/cable connections.
• Adjust the PICTURE menu.
Black box appears on the screen • The closed caption feature may be set to one of the Text modes (T1,
T2, T3, or T4). Turn closed captioning OFF.
Poor color or no color • Adjust the TINT and/or COLOR in the PICTURE SETTINGS
menu.
The remote control does not operate • Make sure the appropriate device mode is selected.
• Remove all obstructions between the remote control and the remote
control sensor in the monitor.
• The remote control batteries may be dead. Replace the batteries.
#01E_48-50_65HC15 5/20/05, 4:24 PM49
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