Parallel Port
Problems
Action
Parallel port cannot be
accessed.
Verify that:
1. Each port is assigned a unique address (not set to Disabled).
Use the Configuration/Setup Utility program to check the
setting. For instructions, refer to “Using the
Configuration/Setup Utility Program” on page 33.
2. The parallel-port adapter, if you added one, is properly
installed and firmly seated. Refer to Installing Options in Your
Personal Computer for instructions on adding adapters.
If the problem cannot be isolated and corrected, have the computer
serviced.
Serial Port Problems
Action
Serial port cannot be
accessed.
Verify that:
1. Each port is assigned a unique address (not set to Disabled).
Use the Configuration/Setup Utility program to check the
setting. For instructions, refer to “Using the
Configuration/Setup Utility Program” on page 33.
2. The serial-port adapter, if you added one, is properly installed
and firmly seated. Refer to Installing Options in Your Personal
Computer for instructions on adding adapters.
If the problem cannot be isolated and corrected, have the computer
serviced.
Chapter 6. Solving Problems
93
Summary of Contents for PC 300PL Types 6862
Page 1: ...Personal Computer Using Your Personal Computer PC 300PL...
Page 2: ......
Page 3: ...Personal Computer Using Your Personal Computer PC 300PL IBM...
Page 12: ...x Using Your Personal Computer...
Page 46: ...32 Using Your Personal Computer...
Page 70: ...56 Using Your Personal Computer...
Page 145: ......
Page 146: ...IBM Part Number 06J0871 Printed in U S A July 1997 6J 871...