Epson Stylus Pro 7700 Service Manual page 116

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908
No. Message on LCD
22 PAPER SENSOR ERROR
PRESS THE BUTTON
LOAD DIFFERENT PAPER
23 CLEANING ERROR
AUTOMATIC HEAD CLEANING FAILED
RETRY?
YES
NO
24 CLOGGED NOZZLES DETECTED
CLEANING RECOMMENDED
25 CLEANING ERROR
NOT ENOUGH INK OR SPACE IN MAINT TANK
CONTINUE CLEANING?
YES (RECOMMENDED)
NO
26 CLEANING ERROR
NOT ENOUGH INK
CONTINUE CLEANING?
YES (RECOMMENDED)
NO
27 CLEANING ERROR
NOT ENOUGH EMPTY SPACE
IN MAINT TANK
CONTINUE CLEANING?
YES (RECOMMENDED)
NO
28 INK TOO LOW TO CLEAN
REPLACE INK CARTRIDGE
INK TOO LOW TO CLEAN
29
THE CARTRIDGE BEING USED CAN BE
INSTALLED AGAIN FOR PRINTING
NO CARTRIDGE
30
INSTALL INK CARTRIDGE
TROUBLE SHOOTING
Description
The loaded paper is not proper for the Print Head
Alignment.
The automatic head cleaning has been performed, but the
nozzles are still clogged.
Even though the auto cleaning in printing start time is
carried out one or two times, some nozzles are still clogged.
This message continues to be displayed until the nozzle
clogging is solved; however, printing is available then.
There is not enough ink or space in the maintenance tank to
perform cleaning.
There is not enough ink to perform cleaning.
There is not enough space in the maintenance tank to
perform cleaning.
There is not enough ink to perform cleaning.
There is not enough ink to perform cleaning.
No ink cartridge is installed.
The Ink Cartridge is not recognized.
Remedies for Error Messages
Remedy/Points to be checked
Load roll paper or a cut sheet of A4 or larger; excluding plain paper,
then set the paper type or the paper thickness.
Execute the cleaning again.
Check if missing patterns occur in the nozzle check patterns by the
nozzle check. If any, perform the cleaning again.
By clicking YES, the message to replace the ink cartridge or
maintenance tank appears.
Replace the ink cartridge or maintenance tank with a new one to
continue cleaning. (See P.208)
By clicking YES, the message to replace the ink cartridge appears.
Replace the ink cartridge with a new one to continue cleaning.
By clicking YES, the message to replace the maintenance tank appears.
Replace the maintenance tank with a new one to continue cleaning.
P.208)
Replace the ink cartridge with a new one.
Replace the ink cartridge with a new one.
Install the Ink Cartridge.
Remove the Ink Cartridge once, and install it again correctly.
Check the connection between the Ink Cartridge and the Main Board
Assy.
Replace the Ink Cartridge with a new one.
Revision I
(See
116
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