Epson 4000 Service Manual - Page 424
Installing Firmware - download
UPC - 010343848337
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EPSON Stylus Pro 4000 Revision B 5.7 Installing Firmware Firmware for the printer is written to the Flash ROM on the Main Board. Use the following procedure to write the firmware to the Flash ROM when the Main Board is replaced. C A U T IO N Turning on the printer immediately after uploading firmware to a new Main Board with no parameters in place will start initial ink charging. When initial charging is not needed, be sure to execute "5.3.15 Initial Ink charge flag ON/OFF" (p.394) IPL INSTALLATION FROM RS232C TYPE-B BOARD 1. Install PRIF3 card to Type-B slot and connect the printer to the host with RS232C cable. 2. Turn the printer on. 3. Check the printer LCD backlight lights. 4. Send IPL format (Binary) F/W file from the host by communication soft. 5. Sent program executes delete and write over Flash ROM. 6. "end" is displayed on LCD panel. 7. Installation is completed. 8. The printer reboots automatically.(Power OFF → Power ON) INSTALLATION WITH SERVICE UTILITY (F/W UPDATE FUNCTION OF EPSON PRINTER SERVICE UTILITY2) 1. Connect the printer to the host with a USB cable. 2. Turn the printer on. 3. Check that the printer panel displays "READY". 4. Send UPG format F/W file from the host service utility. 5. Installation is completed. 6. The printer reboots automatically. COMPULSORY START F/W DOWNLOAD MODE When F/W installation fails for some reasons and start up from the backup area, F/W DOWNLOAD mode is automatically selected. NOTE: This mode is released when F/W installation is completed properly. Adjustment Installing Firmware 424