The "Platinum" Series topside was used
on several boards. The only way to match is to look at your board's
In the upper left center of the board is
a chip with a number on it. The number will be F106/7, R327, R641,
or K286. Each of these boards used the "Platinum" topside but each
board operates differently with different equipment. So the boards
are NOT interchangeable.
Therefore, ID the Chip # and match to
boards listed. Numbers/letters after the first letter and 3 digits
are generational information and do not apply. Simply match the
letter and first 3 numbers and you will have a match.
FYI: The OEM is always updated boards
with minor changes. Example: The picture above shows board with new
sealed relays that typically last longer. The board is the same.
These changes are improvements. If you have any questions, please
contact up before installing.
Note instructions to install. Always
compare old to new board. Review jumpers if any and match old to
new. Failure to do so
can cause damage to the board or equipment.