DOWNLOAD Sharp UP-600 / UP-700 (serv.man31) Service Manual ↓ Size: 2.26 MB | Pages: 113 in PDF or view online for FREE

On an early production of machine, there seems
to be a network problem, if a machine was
powered off for a short period you could lose the
network and a Master reset may be required .

This only applied to Version “B” ROMS on the
Main Board.
The solution is to upgrade the Network card
ROM to Version “C”.

The UP-600/700 seems to have powered off and
locked out.

This solution to this is to install SSP-004, this only
applies to main ROM's version 1B.

The UP-600/700 is  locked out and the word
“OFF” is displayed on screen, this happened
when the mode switch position was being
changed.

This solution to this is to install SSP-005, this only
applies to main ROM's version 1A and 1B.

Is it possible to use the Magnetic Card Reader for
GLU accounts?

Yes, if the SSP-100 is installed on your machine
you will have this feature.