User's Manual

6. If you are using more than one serial or parallel port, the
computer must know which is primary and which is
secondary. See Chapter 2 for instructions on how to set the
parallel and serial ports using the Peripherals setup
option in the SETUP program.
7. If you have an EPSON printer and it is still not working
properly, call the EPSON Connection for assistance.
Option Card Problems
If you install an option card and it does not function properly,
check the following:
1. Is the option card installed correctly? Make sure it is
well-seated in its slot. Check the installation procedure
described in Chapter 4 and also see the instructions that
came with the card.
2. Did you set the necessary DIP switches or jumpers on the
option card? See the card’s manual for instructions.
3. Did you set the necessary jumpers on the main system board?
See Chapter 4 for more information.
4. Did you run the SETUP program to update your computer’s
configuration after installing the card? See Chapter 2.
5. If you used the option card to add an external device to your
computer, did you use the proper cable to connect the
device to the card?
6. Did you perform the correct setup procedures for the
software you are using with the option card? See your
option card or software manual for instructions.
6-20 Troubleshooting