Removing The Cover; Checking The Jumper Setting - Epson ES-300C User Manual

Removing the Cover

Follow these steps to remove your computer's cover:
1. Turn off the computer and any peripheral devices.
2. Disconnect the computer's power cable from the electrical
outlet and from the back panel. Also disconnect any cables
that are connected to the computer, including the keyboard
cable.
3. Remove the cover. (If you need instructions, see your
computer manual.)
4. Before you touch any of the components, touch an unpainted
metal surface inside the computer's case to ground yourself
and avoid an electric shock.
Warning
Be
the computer every time you remove the cover. If you are
properly grounded, you could generate an electric shock which
could damage a
If you are installing an Adaptec SCSI adapter card, skip the
section on checking jumper setting.

Checking the Jumper Setting

One of the jumpers on your Epson bidirectional parallel
adapter card identifies the port address for your bidirectional
parallel port. Follow these steps to unpack the option card and
check the jumper setting:
1. Unpack the option card. When you handle it, be careful not to
touch any of the components on the circuit board or the
gold-edged connector.
sure to ground yourself to an unpainted metal surface
component.
Installing the interface Card
in
not
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