Publishing Discs 28Notice for Barcode Printing❏ When printing barcodes and 2D codes, be sure to use Epson brand ink cartridges.❏ When printing barcodes and 2D codes on discs that are not Epson specifiedCDs/DVDs/BDs, check whether the printed barcodes or 2D codes can be read correctlyby a scanner.❏ Do not place barcodes or 2D codes where they overlap other print data, or where theyextend beyond the print area.❏ Barcodes and 2D codes use the ratio of black to white to indicate information. If inkpenetration results in a deterioration of the ratio of black to white, barcodes and 2Dcodes may not be able to be read correctly. Check whether the printed barcodes and2D codes can be read correctly by a scanner.❏ If a barcode printed with bidirectional printing cannot be read correctly, align the printhead and then print the barcode, or print the barcode with unidirectional printing.Size 124 x 124 mm (4.88 x 4.88")Type CD/DVD Label, CD/DVD Premium Label, or EpsonSpecified CD/DVD LabelMargins on all sides 2 mm (0.08")