MX-M850 (serv.man35). Section 5 External View Intrenal Structure - Sharp Copying Equipment Service Manual (repair manual). Page 22

MX-M1100  EXTERNAL VIEW AND INTERNAL STRUCTURE  5 – 22

71

Reverse roller 1 (Idle)

Applies a pressure to paper and the transport roller to provide a transport power of the reverse roller to paper.

72

Reverse roller 2 (Drive)

Transports paper from the reverse roller 1 to the transport roller 18 when duplex printing /
Switches back paper that was transported from the transport roller 16, and transports it to the transport roller 
when discharging paper in face-down.

73

Reverse roller 2 (Idle)

Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.

74

Transport roller 18 (Drive)

Transports paper from the reverse roller 2 to the transport roller 19 when duplex printing.

75

Transport roller 18 (Idle)

Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.

76

Transport roller 19 (Drive)

Transports paper from the transport roller 18 to the transport roller 20 when duplex printing.

77

Transport roller 19 (Idle)

Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.

78

Transport roller 20 (Drive)

Transports paper from the transport roller 19 to the transport roller 21 when duplex printing.

79

Transport roller 20 (Idle)

Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.

80

Transport roller 21 (Drive)

Transports paper from the transport roller 20 to the transport roller 11 when duplex printing.

81

Transport roller 21 (Idle)

Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.

82

Paper exit roller (Drive)

Discharges paper that was transported from the transport roller 16 or the reverse roller 2.

83

Paper exit roller (Idle)

Applies a pressure to paper and the transport roller to provide a transport power of the transport roller to paper.