yes, i was replace new HDD from another toshiba ,set master, and format HDD but not ok.
Note, if i plug in cable data of hardisk , the disk not rotate but plug out, it rotate.
Not enter SP mode.
Thank,i's replaced sys board ,it ok.But how is old sys board, not solution another, not repair it?
And more, i want to know reson which sys board do this state.
Probably because it is an E45 which is at least 10 years old. Things besides UFRs are going to break on these older systems. After you replaced the system bd, did you look in 08/253 to see if you had any "F" codes? If your going to keep it you might want to invest in the jigs, and EEPROMs to get the firmware up to date...especially if you use it as a printer. Oh, by the way, not getting past the splash screen "copier logo" is usually an indication of bad memory. EMujo