Panasonic DMRE20 Operating Guide

The self-diagnosis displays appear if a problem occurs with the unit.
The service numbers in the table appear when a problem occurs.
≥The service numbers are a “U” followed by two digits.

The disc is dirty or badly 
scratched.

≥Follow the instructions in “Maintenance and Handling” to clean the disc if it is dirty. (page 

≥The disc cannot be played if it is scratched and this display doesn’t disappear.

You have inserted a disc the 
unit cannot play or record 
on.

≥Insert a disc the unit can play or record on. (page 6) 

The unit is hot.

≥The unit switches to standby automatically for safety reasons and you cannot operate it. 

Wait for about 30 minutes for the service number to disappear.

≥Select a position with good ventilation when installing the unit.
≥Do not block the cooling fan on the rear of the unit.

The unit fails to operate 
properly.

≥Press [Í] to switch the unit to standby. Now press [Í] again to turn the unit on.

The remote control code is 
wrong.

≥Change to the correct code. (page 78) 

Service number

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