Control Specification; Control Panel; Control Switches - Epson Stylus Photo 720 Service Manual

EPSON Stylus Photo 720 / EPSON Stylus Photo EX3

1.4 Control Specification

1.4.1 Control Panel

The control panel is at the front right of the printer and has 2 non-lock type push
switches and 1 lock type switch and 4 LEDs. The appearance of the control panel
differs between Stylus Photo 720 and Stylus Photo EX3, but the number of buttons and
LEDs is the same. So, this section explains names of the buttons using the Stylus Photo
720 control panel.
Ink Maintenance Button
Paper Check LED
Black Ink End LED
Color Ink End LED
Figure 1-6. Control Panel

1.4.2 Control Switches

Since this printer does not have so many switches, each button has several functions.
The tables below show their functions and how to enter those functions for each button.
Product Description
Power LED
Power Button
Load/ Eject Button
Table 1-9. Panel Functions in Normal State
Button
Load/Eject
(Less than 2 seconds)
Load/ Eject
(for 3 seconds)
Ink maintenance
(for 3 seconds)
Ink maintenance
(Less than 2 seconds)
Control Specification
Function
Load or eject paper
When the print head is at the ink replacement position, it returns to
the home position.
Start the ink cartridge replacement sequence.
Start cleaning the print head.
In the condition of "Ink Low", "Ink End" or "No Ink Cartridge",
start the ink cartridge replacement sequence.
When the print head is at the ink replacement position, it returns to
the home position.
Revision A
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