Mm Personal Computer At Serial/Parallel Adapter; Jumper Module Positions - IBM RT PC Options Installation

TNL SN20-9864 (May 1987) to 75X0217
mM Personal Computer AT Serial/Parallel Adapter
You may install a total of two mM Personal Computer AT Serial/Parallel
Adapters in the system unit. See "Federal Communications Commission
(FCC) Statement" on page v.
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0
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Jumper Module Positions
9-Pin
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0 0
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. 25-Hole
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Parallel Connector
/11 •
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Whether or not you use the IBM Monochrome Display and Printer Adapter
together with one or two IBM Personal Computer AT Serial/Parallel
Adapters determines the position of jumper modules on each serial/parallel
adapter.
After locating your system configuration in the examples on the next page,
use the instructions there and on following pages to set the appropriate
jumper modules.
Note: Because of the varied parallel printer port configurations that are
possible when the IBM Monochrome Display and Printer Adapter is used
with one or two mM Personal Computer AT Serial/Parallel Adapters,
ensure that the parallel printer ports are correctly set up with the AIX
DEVICES command. Refer to"Adapter Conflicts" on page 1-19 for more
information.
Section 6. Communication and Network Adapter Options 6-5