Konica Minolta magicolor 7450 Service Manual page 87

6. Other
NOTE
• When Mechanical Control Board (PWB-M) is replaced, relocate the Parameter Chip
(IC6).
Mount the Parameter Chip (IC6) of old Mechanical Control Board onto the new
Mechanical Control Board.
[9]
50
NOTE
• When the Parameter Chip (IC6) is
A
mounted, precisely fit the direc-
tions of each "A."
NOTE
• When the Control Board is to be
A
replaced, rewriting the Firmware to
the latest one.
4037F2C534DA
NOTE
• When mounting the Mechanical
Control Board, mount it so that the
Ferrite Core [9] will be between two
wire saddles. Be careful that the
Ferrite Core [9] will not go over the
Control Board.
4039F2C033DA
Field Service Ver. 1.0 May 2006
4037F2C061DB