Epson Stylus Pro 7710 - Page 141

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908 Revision I
TROUBLE SHOOTING Remedies for Service Call Error 141
Confidential
1430
Holder Ink
Pad
Holder ink pad error
The number of replacement counter of the ink cartridges has reached
the specified life. (the life of the waste ink pad attached to the ink
cartridge holder)
Check if the waste ink pads attached to the ink cartridge holder are
contaminated. If it has already absorbed a considerable amount of ink,
exchange the ink cartridge holder (L and R), and clear the counter using
the Service Program.
1431
Ink Selector Ink selector life error
The number of operation counter of the Ink Selector has reached the
specified life.
Replace the Ink Selector, and clear the counter using the Service
Program.
1434
IC Cover
IC cover unlock
error
The IC Cover can not be opened. Check if the IC Cover is correctly installed.
Check if the sensor which detects the open/closed status of the cover,
and the solenoid which locks the cover have any defects.
Replace the Cartridge Cover Sensor (L/R) with new ones. (See P.225,
P.226)
1438
Waste ink
related
Maintenance tank
error
A Maintenance Tank for a wrong destination has been installed. Replace the Maintenance Tank with a correct one for this printer.
1439
Cap Cap error
The home position of the Cap is not detected. Check the connection of the Cap HP Sensor.
Replace the Ink System Unit. (See P.266)
143A
Cap Overload error
The electric current flowing when driving the motor is irregularly large.
 Encoder cable is damaged.
 Motor cable is damaged.
 Irregular load
 Encoder failure
 Motor failure
Check the connection between the Ink System Unit and the Main Board
Assy.
Replace the Ink System Unit. (See P.266)
143B
Cap Over speed error
Detects that it is being driven at an irregularly faster speed than the
specified value just before stopping.
 Irregular load
 Encoder failure
Replace the Ink System Unit. (See P.266)
143C
Cap Reversing error
Detects that it is being driven in the opposite direction to the specified
driving direction.
 The polarity of encoder cable is opposite.
 The polarity of motor cable is opposite.
 Encoder failure
 Irregular load
Check the connection between the Ink System Unit and the Main Board
Assy.
Replace the Ink System Unit. (See P.266)
143D
Cap
Driving time-out
error
Detects that the driving period is irregularly long.
 Irregular load
 Firmware becomes out of control.
Replace the Main Board Assy. (See P.228)
Error Code
Error Details
Description Remedy
Failed Part Error Name