Foreign Interface Install Instructions; Removal Procedures - Xerox DocuColor 12/DCCS50 Service Manual

Foreign Interface Install Instructions

NOTE: Ensure that the third party device is available before starting this procedure.
Power-OFF the machine and disconnect the Power Plug.
Procedure
1. DCCS50: Remove the Digital Front End (IDFE), by performing steps 1 - 9 of
Removing the IDFE.
2. Remove the IOT Rear Cover. (PL 11.3)
3. Remove the Tray Module Rear Cover.
4. Remove the ESS Left Cover. (PL 11.3)
5. Install the Foreign Interface Chassis Assembly.
pivot pin into the hole on the machine frame use the shoulder screw to secure the upper
end of the chassis to the machine.
6. Remove the Blind Cover. (PL 11.3)
7. Break away the cable access tab on the Blind Cover.
8. If the Foreign Device being used is a Coin Op. device, complete steps 9-11. If not, go to
step 12.
9. Remove the screw that secures the Foreign Interface Module to the mounting bracket and
remove the module.
10. Remove the four screws that secure the module cover and remove the cover.
11. Exchange the ROM in position U2 with the ROM supplied in the kit. Install the module
cover and reinstall the module to the mounting bracket.
12. Connect J905 of the F/I Chassis Assembly to P905.
13. Replace the Blind Cover.
14. Connect the Foreign Device Cable (external auditron) to J940 on the F/I Chassis Assem-
bly. Route the Cable through the two cable clamps on the F/I Chassis Assembly to the
outside of the machine.
15. Secure the F/I Chassis Assembly with the 3 screws from the kit.
16. Replace the IOT Rear Cover and the Tray Module Rear Cover.
17. DCCS50: Replace the Digital Front End (IDFE).
18. Connect the machine Power Plug.
19. Power-ON the machine and allow the machine to warm up.
20. Make the following NVM changes, using either UI Diagnostics (steps 21-23) or the PWS
step 24.
21. Enter Diagnostics from the Machine UI. Refer to
nostics).
22. Enter dC131 [759-015], set the NVM value for the Foreign Interface type being used
(Table 1).
23. Enter [752-002], set to 1 - Accessory Connection.
24. Use the PWS to enter dC371 Configuration Page and set the Accessory Connection to
match the accessory being used (Table
Reissue
DocuColor 12/DCCS50
WARNING
(PL 11.3)
(Figure 1) Place the F/I Chassis Assembly
NVM Read / Write (dC131 NVM UI Diag-
1).
Table 1 Accessory Types
Interface Type
Adder Type (Auditron)
Subtraction Type (Pre-
paid) Coin Vend
REP 19.1

Removal Procedures

1. Reverse the Installation procedures sequence.
2. Enter Diagnostics.
3. Enter dC131 [752-002] and change the NVM value to 0.
NOTE: If Fault Code 3-333 displays, repeat steps 2 and 3.
1/05
9-35
NVM Value
1
2
Foreign Interface Install Instructions
Installation Instructions