User Guide

90
Self-diagnosis
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.
Service
number
Unit status Solutions
U11 The disc is dirty or badly
scratched.
≥Follow the instructions in “Maintenance and Handling” to clean the disc if it is dirty. (page
87)
≥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)
U14 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.
U99 The unit fails to operate
properly.
≥Press [Í] to switch the unit to standby. Now press [Í] again to turn the unit on.
REMOTE
DVD
The remote control code is
wrong.
≥Change to the correct code. (page 78)
Service number
E-Text2.fm 90 ページ ２００１年１０月２２日 月曜日 午前８時４８分