Epson DX5 X 1 Etalonnage et maintenance - Page 21

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Epson DX5 X 1 Etalonnage et maintenance
Chapter
Chapter
10.
10.
Troubleshoot
Troubleshoot
Chapter
Chapter 10.
10. Troubleshoot
Troubleshoot
10.1
Turn
on
the
10.1
10.1 Turn
10.1
Turn
Turn on
on the
on
the
the machine
show
show
show a a a a note
show
note
note of of of of Initialize
note
Initialize
Initialize
Initialize the
1) Check USB data cable connection, whether damage or not.;
2) Check whether the USB driver is installed properly;
3) Re-install the PrintExp software.
10.2
10.2
Turn
Turn
on
on
machine,
machine,
10.2
10.2 Turn
Turn on
on machine,
machine, carriage
1) Check the figure signal and LINK LED on the Hear board and Main board. If the LINK LED is off then check
the connection of the optical fiber;
2) Check the connection of the X / Y motor driver signal cable.
10.3
10.3
10.3 Turn
10.3
Turn
Turn on
Turn
on
on machine,
on
machine,
machine, carriage
machine,
Check the connection of the X / Y motor driver signal cable.
10.4
10.4
10.4
10.4 Position
Position error
Position
Position
error
error
error during
1) Check whether the X motor belt and the gear is loosened or damaged ;
2) Check the X motor;
3) Check whether the encoder is dirty or scratched;
4) Check whether the encoder sensor is dirty or defective ;
5) Keep a distance from strong magnetic field. Prevent using instable input power. Equip a UPS and stabilizer.
10.5
10.5
Error
Error
and
and
interruption
interruption
10.5
10.5 Error
Error and
and interruption
interruption during
1) Check whether optical fiber is connected well;
2) Check whether printhead data cable is connected well;
3) Check whether the signal cable between main board and Servo motor driver is connected well;
4) Check whether the USB data cable is normal; Change to another USB data port;
5) Check whether the grounding is well.
10.6
Color
missing
10.6
10.6
10.6 Color
Color
Color missing
missing
missing during
1) Check whether damper is air leaking and causing the ink flown back;
2) Check whether there is fiber or some tiny thing stick on the surface of the printhead;
3) Check the environment temperature is too high.
10.7
10.7
10.7
10.7 Carriage
Carriage
Carriage move
Carriage
move normal
move
move
1) Check whether the power supply is normal on the electronic board;
2) Check whether the printhead data cable is connected well;
3) Check whether there is ink in the damper;
4) Check the connection of the optical fiber.
10.8
10.8
10.8 There
10.8
There
There
There is is is is vertical
vertical
vertical banding
vertical
Stop printing and clean the carriage bearing and steel rail. If the problem still exist, please contact the local
engineer.
machine
and
carriage
machine and
machine
and carriage
and
carriage reposition
carriage
the
the printer
the
printer failed
printer
printer
carriage
carriage
do
do
carriage do
do not
carriage
carriage goes
carriage
goes to to to to the
goes
goes
during
during
during printing:
printing:
printing:
printing:
during
during
during printing:
during
printing
during
during printing
printing
printing
normal
normal but
normal
but
but not
but
not printing:
not
not
banding during
banding
banding
during
during
during printing
reposition
normally.
reposition normally.
reposition
normally.
normally. Turn
failed
failed
failed or or or or Machine
Machine
Machine
Machine model
not
not
reposition
reposition
not reposition
reposition
the
the
the opposition
opposition
opposition direction
opposition
printing:
printing:
printing:
printing:
printing:
printing:
printing
printing
printing
21
Turn
on
PrintExp
Turn on
Turn
on
on PrintExp
PrintExp
PrintExp and
model
model
model incorrect
incorrect
incorrect
incorrect
direction
direction
direction of of of of home
home
home
home
and
then
and then
and
then
then
：