Please keep in mind that the S-900 itself is not for sale, only the EPROM upgrade chips will be supplied.
This firmware upgrade set is a must in order to utilize the OS 4.0 system boot disk, thus enabling your S-900 to have almost the SAME functionality as the S-950!
Be sure
to take note of the marked orientation notch on the side of the EPROM to ensure
correct installation. EPROMS inserted backwards will be destroyed. Incorrect
insertion of ICs is also likely to cause damage to the board.
Unlike
some others, No used or refurbished as “new” 35+ year-old components will be
supplied here.
All
EPROM upgrades have been prepared in an ESD-safe production environment and
will be packaged in equally ESD-safe materials.