Epson Scan 2500 3.1.2 Error is detected, 3.1.3 Failure occurs during printing

EPSON Stylus Scan 2500 Revision A
Troubleshooting Unit Level Troubleshooting 63
3.1.2 Error is detected
Flowchart 3-2.
3.1.3 Failure occurs during printing
Flowchart 3-3.
Start
Yes
Check the LCD
message and refer
to Table 3-1.
Is the
problem carriage
related?
Yes
No
No
No
No
No
Yes
Yes
Yes
End End
Turn off the Stylus
Scan and move the
carriage by hand.
Does it
move smoothly?
See Table 3-4.
Does it
move smoothly?
Does it
move smoothly?
Is it an ink
cartridge error?
Maintenance Error
Replace the waste ink
pads and reset the
counter. See Section
4.5.1 on page 92.
Check the ink
cartridge sensor and
replace the printhead
if necessary.
Replace the ink
cartridge.
Replace MAIN
board if the CR
motor operates
properly.
Start
Yes
Print a self
test.
Did it print
properly?
No
Is
print quality
normal?
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
End End End
Perform
adjustment. See
Section 5.2 on page
114.
Perform cleaning.
MAIN
board cables
are OK?
Connect them.
Problem
solved? Refer to Table 3-4.
Problem
solved?
Replace the
MAIN board.
Problem
solved?
Problem
solved?
Problem
solved?
Replace the ink
cartridge and
print self test.
Refer to Table 3-4.