(14)
9. How to Replace Control Board
QPW-444G or former
Machine before S/N 061899 : QPW-444G can be used.
Machine after S/N 062001
: QPW-444G can not be used.(The count sensor does not operate)
QPW-444H or after
Machine before
S/N 061899
: Use the machine without the jumper pin on QPW-444H
Machine after
S/N 062001
: Use the machine with the jumper pin on QPW-444H (when the
control board is shipped from manufacturer, the jumper pin is
attached to the board.)
CON2
CON5
CON3
CON4
CON1
Jumper Pin