Installing the FT-PRS onto LexmarkTM Optra-T/SETM Toner Cartridges
1. The LexmarkTM OptraTM-T/SE is
2. By lifting the back of the cartridge,
3. Once the 2 hooks of the spring
4. Remove adhesive backing from
5. Position the FT-PRS where the
metal plate once was so that the 2
metal contacts on the FT-PRS are
near the back of the cartridge as is
6. Now press down on each side of
on the underside is securely
7. Once completed the FT-PRS
8. The Dallas DS 1982 can be
removed and sent to your distributor
9. Simply install the toner cartridge
factory fitted with a DallasTM DS1982
EPROM secure memory located on
top of the cartridge as indicated by
the white arrow.
the solder-side of the FT-PRS – Do
not remove the tape itself. A sharp
edged tool will make removal easier.
use a flat bit tool to flatten the spring
metal hooks at the back of the
cartridge. Move the handle in
direction of the white arrow.
seen by the illustration.
metal plate have been flattened, use
your thumb to move the plate
forward. This forward motion will free
the metal plate positioning the
DallasTM DS1982 EPROM.
the FT-PRS so that the tape located
attached and will not fall off again.
positioned on the cartridge will
resemble the diagram above. There
are no wires, power connections or
encoder wheels to be concerned
T/SE/K lockout over-ride
for resetting if required.
LexmarkTM Optra
technology
back into the printer and it will
function without further intervention.