I'm very happy that you all are performing an incredible good job. Furthermore what you did is very useful for all people as me that have electronics as an hobby.Thank you!!!!!
Text excerpt from page 78 (click to view)
INSTALLALING OPTIONAL UNITS
21 May, 1999
5. This step is required only for the USA model. Remove the handset bracket [J] from the top cover (2 screws). 6. Cut off the TEL2 cover [K]. 7. Thread the harness [L] through the opening in the counter bracket [M] and the TEL2 cover opening. Then attach the counter unit to the top cover (USA models: use the screws that were removed in step 5). 8. Secure the mechanical counter [N] to the bracket (1 screw). 9. Connect the counter harness [O] and place the connector into the recess under the PSU harness as shown. Then replace the top cover. 10. Plug in the machine and turn on the main switch. Make some copies and check whether the counter works. End of Procedure