4. Accessory
4-1. RS-232 Module Installation
1
Module Connection Wire
2 RS-232
module
3 Secure
Screw
4
RS-232 Back Panel
Note:
Please make sure that anti-static precautions
are adopted during the installation.
1.
Make sure the power is off and the
power cable is unplugged. Place the
printer onto a smooth surface and flip the
whole printer unit upside down.
2.
Unscrew bottom case screws as
indicated in figure.
3.
Push the places as the arrow pointed in
figure with both hands. Then move the
Bottom Cover upward and remove it.
4.
Push the Mainboard Hooks to release
the mainboard and then turn over it to
opposite side.
5.
Unscrew the Ground Wire Screw and
Mainboard Screw to remove the
Connection Port Panel.
6.
Align the RS-232 Back Panel to
connection ports and fix it with Ground
Wire Screw and Mainboard Screw.
7.
Plug one end of the Module Connection
Wire on into the socket on RS-232
module.
EZ-1105 / EZ-1305 User’s Manual
21