The Back Panel - Zenith Z-200 series Owner's Manual

Page
1.2
Initial Setup
The Back Panel
The following switches and connectors are located on the back panel as
shown in Figure 1.1.
tine Select Switch - This switch is used to select between 115 VAC
and 230 VAC. You should never use this switch unless, during initial
setup, you are in an area serviced by a 230 VAC power source. (Check
local electrical codes.) Changing the setting on this switch should be done
only by qualified individuals. When the line voltage is changed, for exam­
ple, 115 VAC to 230 VAC, the line cord plug must be changed to the
proper type and voltage rating.
On/Off
Power Switch -
The power switch is located on the left side
of the back panel. Make sure the switch is in the OFF position before
you plug your computer into an outlet.
Power Cord Connector - When connected, the power cord supplies
power to the computer.
Keyboard Connector - A 5-pin "DIN" connector provides the necessary
signals for connection with the computer keyboard.
Serial Connector - The necessary EIA-standard RS-232 signals for con ­
nection to a serial printer or other serial device are provided through
this 9-pin connector. A special cable is needed to connect a DB-25 output
to this connector.
Parallel Connector - This 25-pin connector provides the necessary
parallel signals for connection to a Centronics-type parallel printer or other
parallel output device.