Toshiba 4511, 3511 The types of firmware which can be updated with this method are as follows in the table below.

e-STUDIO3511/4511 FIRMWARE UPDATING 6 - 36 November 2003 © TOSHIBA TEC
The types of firmware which can be updated with this method are as follows in the table below.
Firmware
Master data
System ROM
Engine ROM
Scanner ROM
NIC ROM
Data file name
uidata2.tz, uidata3.tz, uidata4.tz, uidata5.tz, uidata6.tz,
uidata7.tz, webdata1.tz, webdata2.tz, webdata3.tz,
webdata4.tz, webdata5.tz, webdata6.tz, all.tz
sysfirm.tz, uidataF.tz, uidata0.tz, uidata1.tz
mfirm.tz
scnfirm.tz
nicfirm.tz
Stored
Hard disk
System control PC board
(SYS board)
Logic PC board
(LGC board)
Scanning section control PC board
(SLG board)
NIC board