Lexmark 4I3 - Manual (Page 161)

To attach a parallel cable:
| 1. Attach the adapter cable (IBM part number 04H5053) by pushing
| the cable connector into the printer port.
| 2. Push the clips at each end of the connector into the notches on
| the adapter cable.
| 3. Then attach the parallel interface cable to the end of the adapter
| cable.
| 4. Push the clips at each end of the connector into the notches on
| the parallel cable.
A d a p te r C a b le
I B M p a r t n u m b e r
04H5053
P a r a ll e l
In te rfa c e C a b le
5. Connect the power cord to the printer and to the electrical outlet.
Chapter 2. Attaching the 4230 Printer to Your Computer 2-21