Chapter 2
2-49
2.9
Stamp Operation
2.9.1
Overview
0003-7021
When the host machine is in fax mode and its stamp function is selected, the machine will
put a stamp in response to a command from the ADF drive PCB to indicate that the original
in question has been read or transmitted.
F-2-43
When the trailing edge of the original leaves the platen downstream roller and has moved
ahead 3 mm, the machine accelerates the delivery reversal motor from reading speed to 650
mm/sec; on the other hand, it starts to decelerate the motor when the trailing edge of the
original is at a point 47.1 mm from the platen downstream roller (from 650 mm/sec) for
stopping the original. The machine holds the original in place for 100 msec, during which
it turns on the stamp solenoid (SL2) to print a stamp about 6 mm from the trailing edge of
the original.
Stamp solenoid dr
iv
e signal
STMP_SOL
ADF driver PCB
Original
Stamp solenoid
(SL1)
Summary of Contents for DADF-M1
Page 9: ...Chapter 1 Specifications ...
Page 17: ...Chapter 2 Functions ...
Page 66: ...Chapter 2 2 47 F 2 41 PI8 PI9 PI6 PI2 PI3 PI4 PI5 PI1 PI7 ...
Page 70: ...Chapter 3 Parts Replacement Procedure ...
Page 105: ...Chapter 4 Maintenance ...
Page 114: ...Chapter 4 4 7 F 4 4 F 4 5 23 24 25 21 26 22 29 27 28 1 31 ...
Page 156: ...Chapter 4 4 49 F 4 53 FM1 SL2 SL1 M4 M1 CL1 PCB1 M2 M3 VR1 ...
Page 158: ...Chapter 4 4 51 4 5 3 Original Placement led PCB 0003 5540 F 4 55 J201 1 3 ...
Page 159: ...Chapter 5 Error Code ...
Page 165: ...Appendix ...
Page 171: ......
