Hi Guys, I had a Toshiba e-studio 555. After updated to the latest Firmware completed, I get into the service mode (08 + 947) to try to initialize it. But I can't. All i see on the screen is SRAM ERROR DOES IT INITIALIZE? Please input Machine Information. I am a copier technician and i don't have problem with firmware update for the older toshiba copier. I need help on this one. Thanks.