darren, The prot means it goes into protection mode and shuts itself down. It is possible that your DVD player has detected a problem in the amplifier section and is shutting down to prevent further damage. I would check is all of the speaker wiring. Sometimes it will indicate that the internal fan is not working or the internal sensors have failed to recognize that the fan is functioning. Hope this helps, good luck.
+
darren, The prot means it goes into protection mode and shuts itself down to prevent any further damage. It is possible that your DVD player has detected a problem in the amplifier section and is shutting down to prevent further damage. I would check is all of the speaker wiring. Sometimes it will indicate that the internal fan is not working or the internal sensors have failed to recognize that the fan is functioning. Hope this helps, good luck.
darren, The prot means it goes into protection mode and shuts itself down. It is possible that your DVD player has detected a problem in the amplifier section and is shutting down to prevent further damage. I would check is all of the speaker wiring. Sometimes it will indicate that the internal fan is not working or the internal sensors have failed to recognize that the fan is functioning. Hope this helps, good luck.