Minolta Di251 - Scanner and 2 Nd;3 Rd Mirrors Carriage Moving Mechanism; Scanner Moving Mechanism

FrameMaker Ver5.5E(PC)Di251/Di351 MECHANICAL/ELECTRICAL
05.03.01
M-16
10-3. Scanner and 2nd/3rd Mirrors Carriage Moving Mechanism
(1) Scanner Moving Mechanism
• The Scanner is driven by the Scanner Motor at a speed according to the set zoom ratio
calculated with reference to the speed of the full size mode.
• The Scanner is detected at its home position by Scanner Home Position Sensor 1.
• Scanner Home Position Sensor 2 determines the home position of the Scanner when the
AF-9 is used.
(2) 2nd/3rd Mirrors Carriage Moving Mechanism
• The 2nd/3rd Mirrors Carriage travels at a speed half that of the Scanner, thereby keeping
constant the optical path length between the original and PC Drum.
Electrical Component Control Signal
Forward
Rotation
Backward
Rotation
Wiring Diagram
M10 CN3BCR-1 to 3 Pulse output 14-C
Electrical Component Control Signal Activated Deactivated Wiring Diagram
PC12 CN11BCR-1 L H 15-C
PC13 CN12BCR-12 L H 15-D
1167M112AA
Scanner Motor M10
Scanner Home
Position Sensor 1
PC12
Scanner
Scanner Home Position
Sensor 2 PC13
2nd/3rd Mirrors Carriage