Oki MICROLINE 320 Turbo Handbook page 14

Pin assignments for both the parallel and the serial interfaces are listed in
appendix E.
You must supply the cable for connecting your printer to your computer.
Interface port
Wire
loops
ML320/321 Turbo Printer Handbook
1. Make sure both printer and computer
are OFF.
2. Locate interface port on back of printer.
3. Plug parallel interface cable into port
and secure it in place with wire loops.
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