Epson C3400 Technical Reference Guide TRG - Page 18

Connectors, Paper ejection tray, INK ink LED: Red, PAPER paper out LED: Red

Page 18 highlights

INK (ink) LED: Red • Flashes when the ink is low or waste ink in the ink cartridge is nearly full. • Lights when it is time to replace the ink cartridge, when the ink cartridge is not installed or is not correctly installed, and when waste ink in the ink cartridge is full. • Lights off when ink in the ink cartridge is adequate. PAPER (paper out) LED: Red • Lights when the paper is not installed or is not correctly installed. • Lights off when the paper is correctly installed. • The INK LED does not flash even if the ink is low when the "LED Notification Setting at Ink Low" is set not to appear on [Notification Settings] on [Maintenance And Utilities] tab of the printer driver. • The printer status is also displayed with combination of lighting and flashing of LED's. See "Status/Error Indications" on page 19 for details. Connectors All cables are connected to the connector on the lower rear of the printer. • Power supply connector: Connects cable of the AC adapter. The AC adapter itself is installed at factory before shipping. • USB Connector: Connects the printer with the host computer via interface. • Inlet (AC Adapter): Connects the AC cable. For details how to connect the interface and power supply connector, see "Connecting the Printer to the Host Computer" on page 68. Paper ejection tray Installing the paper ejection tray enables you to accumulate printed paper temporarily in it. • For how to attach the paper ejection tray, see "Attaching/Adjusting the Paper Ejection Tray" on page 99. • For maximum capacity for ejected paper of the paper ejection tray, see "Paper Ejection Tray" on page 53. Paper may fall from the paper ejection tray due to a curl or the length of the paper. 18

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18
INK (ink) LED: Red
Flashes whe
n
t
he
in
k
i
s low or was
t
e
in
k
in
t
he
in
k car
t
r
i
d
g
e
i
s
n
early f
u
ll.
•L
ig
h
t
s whe
n
it
i
s
ti
me
t
o replace
t
he
in
k car
t
r
i
d
g
e, whe
n
t
he
in
k car
t
r
i
d
g
e
i
s
n
o
t
in
s
t
alled or
i
s
n
o
t
correc
t
ly
in
s
t
alled, a
n
d whe
n
was
t
e
in
k
in
t
he
in
k car
t
r
i
d
g
e
i
s f
u
ll.
•L
ig
h
t
s off whe
n
in
k
in
t
he
in
k car
t
r
i
d
g
e
i
s adeq
u
a
t
e.
PAPER (paper out) LED: Red
•L
ig
h
t
s whe
n
t
he paper
i
s
n
o
t
in
s
t
alled or
i
s
n
o
t
correc
t
ly
in
s
t
alled.
•L
ig
h
t
s off whe
n
t
he paper
i
s correc
t
ly
in
s
t
alled.
Connectors
All cables are co
nn
ec
t
ed
t
o
t
he co
nn
ec
t
or o
n
t
he lower rear of
t
he pr
int
er.
Power s
u
pply co
nn
ec
t
or: Co
nn
ec
t
s cable of
t
he AC adap
t
er. The AC adap
t
er
it
self
i
s
in
s
t
alled
a
t
fac
t
ory before sh
i
pp
ing
.
USB Co
nn
ec
t
or:
Co
nn
ec
t
s
t
he pr
int
er w
it
h
t
he hos
t
comp
ut
er v
i
a
int
erface.
•I
n
le
t
(AC Adap
t
er):
Co
nn
ec
t
s
t
he AC cable.
Paper ejection tray
I
n
s
t
all
ing
t
he paper ejec
ti
o
n
t
ray e
n
ables yo
u
t
o acc
u
m
u
la
t
e pr
int
ed paper
t
emporar
i
ly
in
it
.
The INK LED does not flash even if the ink is low when the “LED Notification Setting at
Ink Low” is set not to appear on [Notification Settings] on [Maintenance And Utilities] tab
of the printer driver.
The printer status is also displayed with combination of lighting and flashing of LED’s.
See
"Status/Error Indications" on page 19
for details.
For details how to connect the interface and power supply connector, see
"Connecting the
Printer to the Host Computer" on page 68
.
For how to attach the paper ejection tray, see
"Attaching/Adjusting the Paper Ejection
Tray" on page 99
.
For maximum capacity for ejected paper of the paper ejection tray, see
"Paper Ejection
Tray" on page 53
.
Paper may fall from the paper ejection tray due to a curl or the length of the paper.