* Model Name : SCX-4300 * Version : V1.13 * Updated Items - CIS start position and Scan gamma table has been changed. - For Home check error, complementary code is applied. (scanner error) - Default Paper size for Argentina : Letter --> A4 - Add average coverage area to the service report ex) Toner Remaining : 0% (P#) * Attached Files - SCX4300_V1.13_Fact_romdl.hd : firmware file. - usbprns2.exe : Firmware update utility - SCX-4300_Release Note.txt * How to F/W update. 1) Connect PC and printer with USB cable. 2) Turn on the power of printer.(Ready Status) 3)Then go in TECH MODE after pressing sequence: