Related Manuals for Ricoh S7 D3DS
Summary of Contents for Ricoh S7 D3DS
- Page 1 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.
- Page 3 Table of Contents Install ....................................2 Double-feed Kit S7 D3DS ..............................2 Accessories ..................................2 Installation ..................................3...
- Page 4 1.Install 1. Install Double-feed Kit S7 D3DS Accessories Description Q’ty Double-feed Sensor 1 (Emitter) Double-feed Sensor 2 (Receiver) Double-feed Sensor Board Clamp Long Harness (2-pin) Long Harness (7-pin) Shielded Harnesses Short Harness (13-pin) Screws M3x6 Screws M3x8...
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Page 5: Installation
1.Install Installation Remove ADF Covers Set the saddle clamp on the double-feed sensor board. At the back of the machine, remove the cap and screw from the rear cover. Raise the feed cover, and then remove the screw from the top edge of the rear cover. Press the tab [A] on the end of the rear cover to release the cover, and then rotate the cover [B] down slowly. - Page 6 1.Install Disconnect the bottom tabs, and then remove the rear cover. At the front, raise the ADF slightly. Disconnect the top edge of the front cover. The embossed arrow [A] shows which direction to slide the cover to unlock the tabs..
- Page 7 1.Install Push the front cover [A] to the left, and then remove it [B]. Lower the ADF. Remove Feed Cover, Upper Guide At the left rear corner of the ADF, disconnect and free the shielded harnesses.
- Page 8 1.Install At the front, remove the pivot screw. Disconnect the hinge arm. Carefully disconnect the cover at the rear [A]. At the front, disconnect the hinge arm [B].
- Page 9 1.Install Remove the feed cover. Lay the feed over on a flat clean surface as shown, and then disconnect the upper guide. Release the edge of the upper guide from the posts. Swing the upper guide up, and then remove it. Remove Original Shielded Harnesses Turn the upper guide [A] upside down.
- Page 10 1.Install Disconnect the ground wire [B]. Remove the sensor bracket. Disconnect the skew correction sensor [A] (white connector). Disconnect the separation sensor [B] (black connector). • These sensor harnesses must be re-connected as shown.
- Page 11 1.Install Release the shielded harnesses at the front [A] and rear [B]. Remove the original shielded harnesses. Install the Double-feed Sensors • You will need a short screwdriver to fasten the double-feed sensor board. Gather these items from the kit accessories. [A] Double-feed sensor board [B] Shielded harnesses [C] Short harness (13-pin)
- Page 12 1.Install Make sure there is no slack in the harness cables between their connectors and the clamp. At the back of the machine, set the double-feed sensor board below the edge of the ADF control board, and then use a short screwdriver to fasten the sensor board. Connect the end of the short harness to the ADF control board [A].
- Page 13 1.Install there is no slack in the harnesses between clamps. At the left corner of the ADF, pass the long harness (2-pin) under the open clamp [A]. 10. Open clamp [B], and then pass the harness through it as you pull the harness as far as [C]. 11.
- Page 14 1.Install 12. Hold double-feed sensor 1 as shown [A], and then connect the harness. 13. Insert the blade of the bracket [B] into the slot. 14. Fasten the sensor bracket [A], and then close the clamp. 15. Thread the harness through the three clamps [B] and then close them. 16.
- Page 15 1.Install 18. Turn the bracket over, make sure that there is no slack in the harness, and then fasten the harness to the bracket [B]. 19. Set the bracket [A] and then fasten it [B]. 20. Hold the sensor bracket as shown. 21.
- Page 16 1.Install 23. Make sure there is no slack in the harnesses, and then fasten the sensor harnesses under the hooks at [A] and [B]. 24. Push the shielded harnesses into the channel at the rear corner. Re-assembly Set the feed cover as shown. Set the shaft of the upper guide [A] on the edge of the feed cover.
- Page 17 1.Install guide onto the feed cover. Snap the edge of the guide onto the posts, and then fasten the guide with the screws. At the left rear corner of the ADF, push the harnesses into the cutout. At the front, pull the hinge arm [A] out slightly. Set the lower guide [B].
- Page 18 1.Install harnesses are completely tucked into the cutout at the rear left corner of the ADF. (See the previous step.) Use the black step screws to fasten the guide at the front [A] and center [B]. 10. Use the longer screw to fasten the back end of the guide. 11.
- Page 19 1.Install 12. At the front, set pivot screw [B], and then fasten hinge arm [C]. 13. Open and close the feed cover to make sure that it is operating smoothly. 14. At the left rear corner of the ADF, make sure that the shielded harnesses are not pinched between feed cover and...
- Page 20 1.Install upper guide. 15. Connect the shielded harnesses [A] and then close the clamps [B]. 16. Fasten the ground wire.
- Page 21 1.Install 17. At the front, lower the ADF. 18. Set the tabs to attach the front cover. 19. Push the attached front cover to the right to lock the tabs. 20. Fasten the top edge of the front cover. 21. At the rear, set the bottom tabs [A] of the rear cover.
- Page 22 1.Install 22. Rotate the rear cover up [B]. 23. Fasten the top edge of the rear cover at [A] and [B]. 24. Attach the cover screw cover plate [A], and then lower the feed cover [B]. Final Adjustments Before you can use double-feed detection you must first enable the double-feed detection setting, and then set the detection sensitivity.
- Page 23 1.Install • The sensitivity setting for one sheet is written into flash memory. • The machine displays the "Completed" message. This tells you the setting was successfully stored. -or- • If the machine displays the "Failed" message, repeat the procedure. Touch "CLOSE".