90Error displaysError messages Causes and solutionsNo Disc. ≥You haven’t inserted a disc. Correctly inserted a disc that this unit can play. (page 17)≥The disc is upside down. If it is a single-sided disc, insert it so the label is facing up.(page 17)This is non-recordable disc. ≥The unit cannot record on the disc you inserted. The unit cannot record onto finalizedDVD-R, DVD-Video, CDs, or video CDs.Insert a DVD-RAM or unfinalized DVD-R. (page 9)≥You inserted an unformatted DVD-RAM.Format the disc with this unit. (page 44)This disc is not properly formatted.Formatting is necessary using DISCINFORMATION.≥You Inserted an incompatible disc. Insert a compatible disc. (page 8)Please check write protect tab on thedisc.≥The write protect tab on the cartridge is set to“PROTECT”.Use a ballpoint pen or similar to release thewrite protection.Contents of this disc are protected. ≥The programme is write-protected.Release the protection with the direct navigator. (page 52)≥The disc is write-protected.Release the protection with the disc protection sub menu of DISC INFORMATION.(page 43)Cannot finish recording completely. ≥The programme was copy-protected.≥The disc is full.≥Recording was not completed for some other reason.Cannot record on the disc. ≥The disc is scratched. Use another disc.≥The disc is dirty. Clean the disc as described in these operating instructions. (page 87)Please set clock. ≥The clock is not set correctly. Reset the clock using “Manual Clock Setting”. (page 81)This disc may not be played in yourregion.≥You tried to play a disc with a region number different from this unit’s region number.This unit can play only play discs with the region numbers compatible with this unit.(page 8)Your selection exceeds the recorder’srating limit.≥A ratings level has been set for DVD-Video with this unit. Temporarily unlock the unitwith “Ratings” in the disc menu. (page 78)PROTECT