Minolta DI450 - Page 243

T-52
C0602
C0605
Step Check Result Action
1 Scanner moves as moved manually. NO Correct drive coupling.
Rewind cables.
2 Connector on SCP Board is connected prop-
erly: PJ3IC on PWB-IC.
NO Connect.
3 Scanner Motor turns when the Start key is
pressed.
NO Correct drive coupling.
Change motor or SCP
Board.
4 Connector on Image Processing Board is con-
nected properly: PJ306B on PWB-B.
NO Connect.
5 I/O check for Scanner Reference Position Sen-
sor
YES Change Image Process-
ing Board.
NO Correct actuator. Change
sensor.
Step Check Result Action
1 Scanner moves as moved manually. NO Correct drive coupling.
Rewind cables.
2 Connector on Image Processing Board is con-
nected properly: PJ306B on PWB-B.
NO Connect.
3 Light Blocking Plate is installed properly. NO Correct.
4 I/O check for Scanner Reference Position Sen-
sor
YES Change Image Process-
ing Board.
NO Correct actuator.
Change sensor.