Ricoh D131 - Key Counter Interface Unit 20 Pin (B870); Installation Procedure

Key Counter Interface Unit 20 pin (B870)
D131/D132/D133 2-94 SM
2.17 KEY COUNTER INTERFACE UNIT 20 PIN (B870)
2.17.1 INSTALLATION PROCEDURE
1. Remove the rear cover, and then cut the small plate [A] to remove it.
2. Open the controller box.
3. Attach the board [F].
4. Connect the connecter [B] to CN003.
Note: The harness with connector [B] is located inside mainframe paper tray 3.
5. Connect the key counter harness[C] to CN004.
6. Attach the ground wire [D].
7. Clamp the harness at the three points marked by the red arrows in the photo.
Note: Key counter harness: three points, Harness in the tray 3: 1 point
[A]
⇒
Rev. 09/06/2012