Speed Dial Expansion Kit; Product Outline; Product Code; Installation Procedure - Xerox WorkCentre Pro 423 Service Manual

WorkCentre Pro 423/428

8.11 Speed Dial Expansion Kit

8.11.1

Product Outline

This kit is used to expand the number of Speed Dial destinations from 200 to 999.
8.11.2

Product Code

Speed Dial Expansion Kit: EL200115
8.11.3

Installation Procedure

1. Check the accessories. (Figure-1)
1) MMB-B PWB................. 1
2. Turn the main unit power off.
On printer or Fax-equipped machines, ensure that outstanding jobs have cleared
before servicing or interrupting the power to the machine as follows:.
•
FAX equipped machines: Ensure that the "Job in Memory" indicator on the control
panel goes out. Press "Job Status:Stop" button and confirm that the job has cleared
from the "Current Jobs" folder.
•
Printer machines: Ensure that "Ready to print or fax" is indicated on the printer
control panel.
Switch off the machine and disconnect the power cord.
(Figure-1) j0hn8089
WARNING
8-28
03/02
3. Remove the Cables from the Rear Cover.
4. Remove the Screws (3) and the Rear Cover.
5. Remove the Screws (7) and the Electrical Cover.
6. If the machine has a FAX Hard Disk (8.16), remove it.
Electric parts may be damaged by static electricity. Be sure to wear a wrist strap when handling
electric parts. If no wrist strap is available, touch a metal section before work to eliminate static
electricity as far as possible.
7. Replace the MMB PWB. (Figure-2)
1) Remove the Screws (2).
2) Remove the MMB-A PWB.
3) Remove the MMB-B PWB.
4) Tighten the Screws (2).
8. Return the machine to its original state.
9. Connect the power cord and turn on the power.
CHAPTER 8 ACCESSORIES
8.11 Speed Dial Expansion Kit
CAUTION
(Figure-2) j0hn8090