Konica Minolta bizhub C658 Service Manual page 1948

bizhub C658/C558/C458/C368/C308/C258
5. READ SECTION
5.1 Configuration
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[15]
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[12]
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[1] Reading motor (M3)
[3] Back side cleaning motor (M7)
[5] Reading roller 3
[7] CIS module (CIS)
[9] CIS under guide open/close sensor (PS20)
[11] Front side cleaning motor (M8)
[13] Reading roller 1
[15] Read roller home sensor (PS8)
5.2 Drive
[10]
[9]
[8]
[7]
[6]
[1] Reading motor (M3)
[3] Reading roller 3
[5] Reading roller 2
[7] DF original glass cleaning brush
[9] Reading roll
5.3 Operation
5.3.1 Reading transport control
• The reading roller 1, 2, and 3 are driven by the reading motor.
• When reading a 2-sided original, the 2-sided original (the front side and back side) is read at once in one pass of the original.
• The front side of the 2-sided original is read by the scanner unit section of the main body after the leading edge of the original has moved
past reading roller 1. The back side of the 2-sided original is read by the CIS after the leading edge of the original has moved past reading
roller 2.
PA THEORY OF OPERATION DUAL SCAN DOCUMENT FEEDER/SP-501/UK-501
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[2]
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[1]
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[5]
PA-10
(bizhub C658/C558/C458) > 5. READ SECTION
[4]
[5]
[6]
[7]
[2] DF original glass cleaning brush
[4] Back side cleaning home sensor (PS9)
[6] Reading roller 2
[8] CIS glass cleaning brush
[10] Front side cleaning home sensor (PS18)
[12] Before read sensor (PS6)
[14] DF temperature sensor (TH)
[16] Reading roller pressure/retraction motor (M6)
[2] Back side cleaning motor (M7)
[4] CIS glass cleaning brush
[6] Front side cleaning motor (M8)
[8] Reading roller 1
[10] Reading roller pressure/retraction motor (M6)