Ricoh S7 D3DS Quick start guide

Double-feed Kit S7
Machine Code:D3DS
Field Service Manual
Ver 1.0
Latest Release: Nov, 2016
Initial Release: Nov, 2016
Copyright (c) 2016 Ricoh Co.,Ltd.

1
Table of Contents
1. Install.................................................................................................................................................................................. 2
Double-feed Kit S7 D3DS..................................................................................................................................................... 2
Accessories........................................................................................................................................................................ 2
Installation.......................................................................................................................................................................... 3

1.Install
2
1.
Install
Double-feed Kit S7 D3DS
Accessories
No.
Description
Q’ty
1 Double-feed Sensor 1 (Emitter) 1
2 Double-feed Sensor 2 (Receiver) 1
3 Double-feed Sensor Board 1
4 Clamp 1
5 Long Harness (2-pin) 1
6 Long Harness (7-pin) 1
7 Shielded Harnesses 1
8 Short Harness (13-pin) 1
9 Screws M3x6 4
10 Screws M3x8 2

1.Install
3
Installation
Remove ADF Covers
1. Set the saddle clamp on the double-feed sensor board.
2. At the back of the machine, remove the cap and screw from the rear cover.
3. Raise the feed cover, and then remove the screw from the top edge of the rear cover.
4. Press the tab [A] on the end of the rear cover to release the cover, and then rotate the cover [B] down slowly.

1.Install
4
5. Disconnect the bottom tabs, and then remove the rear cover.
6. At the front, raise the ADF slightly.
7. Disconnect the top edge of the front cover. The embossed arrow [A] shows which direction to slide the cover to
unlock the tabs..

1.Install
5
8. Push the front cover [A] to the left, and then remove it [B].
9. Lower the ADF.
Remove Feed Cover, Upper Guide
1. At the left rear corner of the ADF, disconnect and free the shielded harnesses.

1.Install
6
2. At the front, remove the pivot screw.
3. Disconnect the hinge arm.
4. Carefully disconnect the cover at the rear [A].
5. At the front, disconnect the hinge arm [B].

1.Install
7
6. Remove the feed cover.
7. Lay the feed over on a flat clean surface as shown, and then disconnect the upper guide.
8. Release the edge of the upper guide from the posts.
9. Swing the upper guide up, and then remove it.
Remove Original Shielded Harnesses
1. Turn the upper guide [A] upside down.

1.Install
8
2. Disconnect the ground wire [B].
3. Remove the sensor bracket.
4. Disconnect the skew correction sensor [A] (white connector).
5. Disconnect the separation sensor [B] (black connector).
•These sensor harnesses must be re-connected as shown.