Riso ComColor X1 series Technical Manual page 810

2-3. Parts on the Original Feed Tray
(1) Open the original feed cover.
(2) Flip open the original feed tray after removing 1 screw from the original feed tray stopper. (P-tight pan-head-
washer-screw 3x10 (1 pc)).
(3) Remove 4 screws and take off the bottom cover of the original feed tray.
In mounting the bottom ocver of the original feed tray, pay caution not to pinch the electrical wires.
Original feed tray bottom cover
AF Tray sensor 1 & 2
Disconnect the connectors from the sensors and detach the sensors.
AF Tray VR sensor
(1) Remove 2 mounting screws and detach the VR sensor assembly. (P-tight bind head screw 3x10 (2 pcs)).
(2) Remove the mounting nut, disconnect the connector and remove the VR sensor.
In mounting the VR sensor, match the triangle marks on the round gear and the flat gear.
After the AF tray VR sensor is assembled back, perform the volume adjustment of the sensor by test mode.
2-4. Parts on the AF Drive Area
(1) Open the Original feed cover.
(2) Remove the front cover of the AF unit. (P-tight bind head screw 3x10 (2 pcs)
(3) Remove the rear cover of the AF unit. (P-tight pan head washer screw 3x10 (2 pcs), P-tight bind head screw
3x10 (1 pc)).
(4) From the PCB, disconnect 7 connectors of the wires leading to the drive area, detach the ground wire, and
free the wires from the wire saddle.
Original feed tray stopper.
AF Tray sensor 2
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HS5000 Scanner option
AF Tray VR sensor
AF Tray sensor 1
x1 Series ComColor (Revision 0.9)