Troubleshooting - Toshiba 51HC85 Owner's Manual

Troubleshooting
Before calling a service technician, please check the following table for a possible cause of the symptom and
some solutions.
Symptom
Monitor will not turn on
Solution
• 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 fimction 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
inentl.
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.
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