Panasonic SC-HT540 Operating Instructions Manual page 36

Troubleshooting guide
Listening to the radio
Distorted sound or noise is heard.
"ST" flickers or does not light.
A beat sound is heard.
A low hum is heard during AM
broadcasts.
Unit displays
The display is dark.
"NO PLAY"
"NO DISC"
"F61"
"DVD U11"
"ERROR"
"DVD H∑∑"
"DVD F∑∑∑"
∑ stands for a number.
"D.MIX" is flashing. [DVD-A]
Television displays
"/"
"Cannot play group xx, content
xx"
"Cannot display group xx, content
xx"
"This disc may not be played in
your region"
No on-screen display.
"Group xx content xx is
protected"
"Check the disc"
"Authorization Error" [DivX]
[Southeast]Asia]and\Thailand]
"Rental Expired" [DivX]
[Others]
"Rented Movie Expired" [DivX]
36
≥ Adjust the position of the FM or AM antenna.
≥ Use an outdoor antenna.
≥ Turn the television off or move it away from the unit.
≥ Separate the antenna from other cables.
≥ Select "Bright" in "FL Dimmer" in the "Others" tab.
≥ You inserted a disc the unit cannot play; insert one it can.
≥ You inserted a blank disc.
≥ You inserted a disc that has not been finalized.
≥ You have not inserted a disc; insert one.
≥ You have not inserted the disc correctly; insert it correctly.
≥ Check and correct the speaker cable connections.
If this does not fix the problem, consult the dealer.
≥ Disc may be dirty. Wipe it clean.
≥ Incorrect operation performed. Read the instructions and try again.
≥ Trouble may have occurred. The numbers following "H" and "F" depend on the status of the unit.
Turn the unit off and then back on. Alternatively, turn the unit off, disconnect the AC mains lead, and
then reconnect it.
≥ If the service numbers fail to clear, note the service number and contact a qualified service person.
≥ Down-mixing is the process of remixing the multiple-channel audio found on some discs into two
channels. The disc contains single-channel or multiple-channel signals which may not be
reproduced authentically.
≥ The operation is prohibited by the unit or disc.
≥ You are trying to display incompatible group or content.
≥ Only DVD-Video discs that include or have the same region number as the one on the rear panel of
this unit can be played.
≥ Select "On" in "On-Screen Messages" in the "Display" tab.
≥ You are trying to play protected group or content. You cannot play it.
≥ This disc may be dirty.
≥ You are trying to play the DivX VOD content that was purchased with a different registration code.
You cannot play the content on this unit.
≥ The DivX VOD content has zero remaining plays. You cannot play it.
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