Machine Settings12‑24Printer Settings10. ENLARGE A4 Sets whether to expand the printable area of A4 size paper tothat of Letter size in width.This setting is applicable for the PCL5 printing only. The PCL6printing is not supported.This setting is applicable for A4 paper only.This setting is applicable for portrait orientation only.–––OFF All the area on a page 1/8" (4.23 mm) from the top, bottom,left, and right edges is available for printing on A4 paper.ON All the area on a page 1/8" (4.23 mm) from the top andbottom edges and 1/8" (3.30 mm) from the left and rightedges is available for printing on A4 paper. Only the widthincreases.11. HALFTONES Specifies the display pattern of subtle gradation (mediumgradation) for black‑and‑white data for each text part,graphics part and image part.1. TEXT Enables this function to text parts.RESOLUTION Prints precisely so that the lines of text data appear clearly.This setting is appropriate for printing data that contains textor thin lines.TONE Prints with a stable texture and distinct gradation, byenhancing the contrast of tone. This setting is appropriate forprinting image data such as photographic images.GRADATION Prints with a smooth gradation and fine outline qualitycombined. This setting is appropriate for printing diagramsor graphs in which gradation is used.2. GRAPHICS Enables this function to graphics parts such as diagrams andgraphs.TONEGRADATIONRESOLUTION–––3. IMAGE Enables this function to image parts such as picture images.TONEGRADATIONRESOLUTION–––