Internal Paper Feed Clutches 1, 2 And 3; Upper Limit Sensors Of Trays 1, 2 And/Or 3 - Riso ComColor X1 series Technical Manual

Registration Section

2-5. Internal Paper Feed Clutches 1, 2 and 3.

1. Turn OFF the machine power and disconnect the power cable from the power source.
2. Remove the rear cover center assembly. (Refer to Chapter 2.)
3. Put the power supply unit in maintenance position. (W sems screw 4x8 (2 pcs))
4. Remove the connector and take out internal paper feed clutches 1–3. (5 mm dia. E-ring)
Note: After replacement, check operation in test modes 1229, 1230, 1231 (internal paper feed clutches 1 to 3).

2-6. Upper Limit Sensors of Trays 1, 2 and/or 3.

1. Turn OFF the machine power and disconnect the power cable from the power source.
2. Follow the instruction given on the previous pages of this chapter and remove the Internal Paper Feed Unit out
of the machine of the tray of which the Upper limit sensor needs to be replaced.
3. Remove the Upper limit sensor from the detached Internal paper feed unit
Note: After replacement, check operation in test modes 1003, 1004 or 1005 (upper limit sensor) depending on
which Upper limit sensor was replaced.
Upper limit sensor
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Internal paper feed clutch 1
Internal paper feed clutch 2
Internal paper feed clutch 3
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ComColor Series (Revision 2.4)