Control Panel; Indicators (Leds) - Epson Stylus COLOR 440 Service Manual

EPSON Stylus COLOR 440, 640, and 740

1.4 Control Panel

Since the printer drivers for the Stylus COLOR 440, 640, and 740
control many settings and functions, these printers do not require many
control buttons. There are two non-lock type buttons, one lock type
button, and four LEDs. Figure 1-11 shows the layout of the control
panels.
Paper Out LED
Ink Out(Bk)LED
Ink Out(CMY)LED
Cleaning Switch
(Ink maintenance)
Stylus Color 440, 640
Figure 1-11. Control Panels
Power LED
Load/Eject Switch
Power on Switch
Stylus Color 740

1.4.1 Indicators (LEDs)

(1) Power
Lights when the Operate switch is ON and AC power is supplied,
and flashes when the printer is receiving data or performing a
maintenance operation such as cleaning the printhead.
(2) Paper Out
Lights when the printer is out of paper, and flashes when there is a
paper jam.
(3) Black Ink Out
Lights when the black ink cartridge is out of ink, and flashes when
ink is low.
(4) Color Ink Out
Lights when the color ink cartridge is out of ink, and flashes when
ink is low.
Chapter 1 Product Description
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