Develop ineo+ 6500 Service Manual page 549

5. RIGHT ANGLE CONVEYANCE SECTION
B. Conveyance control
The roller release solenoid /1 (SD5) turns ON to press the right angle conveyance roller /1 [2] after a specified
period of time since the entrance sensor (PS1) detects the trailing edge of last paper of the set [1]. After the
alignment operation [3], the right angle conveyance motor (M6) rotates in the forward direction to convey the
paper to the front side [4] by rotating 90°. At this time, the roller release solenoid (SD7) turns OFF a specified
period of time after the entrance sensor (PS1) detects the trailing edge of paper and releases the pressure of the
folding entrance roller /1 [5]. A specified period of time after the right angle conveyance sensor /2 (PS6) detects
the leading edge of paper, SD7 turns ON to pressure the folding entrance roller /1 and nip [6] the upper section
of paper that has been conveyed to the front side. And also, a specified period of time after that, when the roller
release solenoid /2 (SD6) turns ON to release the right angle conveyance roller /4 [7] and convey the paper to
the folding section.
Entrance sensor (PS1)
Forward
Right angle
conveyance
Reverse
motor (M6)
Roller release solenoid /1 (SD5)
Roller release solenoid /2 (SD6)
Roller release solenoid /3 (SD7)
Right angle conveyance sensor /2 (PS6)
[1] Trailing edge of the last paper of the set detected
[2] Right angle conveyance roller /1 pressure
[3] Paper alignment
[4] Paper conveyance
28
[1] [3] [4]
[2] [5] [6]
[5] Folding entrance roller pressure release
[6] Folding entrance roller pressure
[7] Right angle conveyance roller /4 pressure release
Theory of Operation Ver2.0 Sep.2006
[7]
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