Konica Minolta KM1024, Руководство пользователя

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56
converter
board
breakdown （ also change the
head
converter
board ）， if other
head can out ink,to
check the data line
and the converter
board
data line
or
the
converter
board
Head data line
not
fasten
well
Check the data line Fasten it
The ink supply
system
breakdown
Check the ink tuber
of the print heads
and the all the
tuber,weather ink
shortage or leak
air
Repair the
ink supply
system
Raster
encoder
Ruled out the above
all,check
the
raster encoder
Replace it
Power supply
breakdown
Check the 12v/24v
voltage of the
carriage board
Repair it
12V
(11.75V-12.25
V)
24V
(23.2V-25V)
Carriage
board broken
Replace it
Main board
broken
Replace it
The raster
encoder not
connect well
or broken
Check the raster
encoder Reinstall
or replace
The optical
fiber not
connect well
or broken
Check the optical
fiber Reinstall
or replace
All heads
come out no
ink
Serve board
broken lead no
ink to the sub
ink tank
Check weather have
signal come to the
serve board
Replace it
Lose line
The
temperature
is too low
Check the
temperature
Increase
the
temperatur
e Still in
18
o
C-28
o
C