MEI CASHFLOW SC / SC Advance Page-9
Replacing the Programmed PROM:
Replacing the PROM is only necessary in applications that occur in jurisdictions that require the
installation and use of PROMs.
Note: Installing a PROM (chip) fully disables the note acceptor from downloading software files with the PPM, and any future software
changes can only be made by installing a new PROM (chip change).
1. Remove the acceptor module from the chassis.
2. As shown in the diagram below, open the acceptor module by placing the palm of your hand on
the front of the module and your fingers around the top of the yellow cover as shown in the dia
-
gram to the right. Pull the cover toward your hand and then lift up, opening the module head fully.
3. Remove the yellow cover from the acceptor module by turning the acceptor module so that the
top of the cover is facing you. Wedge the tips of your fingers underneath the left and right front
top corners of the yellow cover. Lift the corners out and then back toward you. The cover will be
released once it has cleared the back ramps, as shown in the diagram below:
Once the yellow cover is released in the front, slide it back and remove it.
UPDATING SOFTWARE
