Epson II+ Manual De Usuario

Table A-4 shows the jumpers on the multi-function card that control the

serial port.

Table A-4. Multi-function card jumper settings for serial port

A

A

A

Enable built-in port as primary *

A

B

B

Enable built-in port as secondary

B

Disable built-in port

l 

Default setting

To access the multi-function card jumpers, you need to remove the card

from the computer:

1. Unplug the disk drive cable from the card as shown in Figure A-6. Pull it

straight up and out, then lay it to one side.

Figure A-6. Disconnecting disk drive cable

2. Remove the retaining screw from the multi-function card at the back

panel of the computer, as shown in Figure A-7.