The Printer Does Not Turn On Or Stay On - Epson Stylus Pro 7800 User Manual

F/W INSTALL ERROR
UPDATE FAILED
RESTART THE
PRINTER
I/F CARD ERROR
CHECK CARD TYPE
CARRIAGE
LOCKED
RELEASE THE
CARRIAGE LOCK
PRINTER ERROR
RESTART THE
PRINTER
SERVICE CALL
ERROR
nnnnnnnn

The printer does not turn on or stay on

When the Pause light does not come on and mechanism
initialization does not start even when the Power
pressed to turn on the printer, try the following solutions for the
problem.
The printer fails to
update the FirmWare.
The installed interface
card cannot be used
with this printer.
The print head is locked.
An error has occurred.
The print head is locked.
A fatal error has
occurred.
Restart the printer, and
then update the
FirmWare again.
Turn the printer off.
Next, remove the
interface card, and
then install an interface
card that can be used
with this printer. See
"Options" on page 373.
Remove the metal
plate on the left side of
the print head to
release the print head.
Restart the printer by
pressing the Power
button.
Remove the metal
plate on the left side of
the print head to
release the print head.
Turn the printer off,
leave it for a while, and
then turn the printer on
again. If this message
appears on the LCD
again, note the code
and then contact your
dealer. See
"Contacting Customer
Support" on page 352.
button is
Problem Solver
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