Konica Minolta KM1024, Руководство пользователя

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9 99 9- -- -1 1 1 1 print head print head print head print head
Phenomenon reason Check method solution Notice
The head film
damage
or
dropped
Check the surface
of the head,white
means dropped
replace
Usually some
filament
print on the
media
The nozzles
clogs by ink
Use injection to
clean the heads,if
no liquid out of
the
heads,the
nozzles clogs
Replace
print head
Connect the head
converter
board
with power on
The head socket
drop in liquid
cause
short
circuit
The internal
circuit
damage
Check the circuit
on
the
board ,weather
have dust or
ink.cause long
time use,will
happen short
circuit
Replace
print head
Some dust or
ink stay on
the board can
clean
with
alcohol
One head
come out no
ink （print
head
damage）
The lifetime
or the head is
over
Check the tenure of
head use Replace
print head
The head
voltage is
lower （ less
than 15V）
Use multimeter to
check the head
voltage
Plus the
voltage
Up to 20V
Head
breakdown
Exchange to head
data line with
others （ the head
converter
board
not change ）， if
again
no ink
out,the print head
is damage
Replace
print head
One head
come out no
ink （ not
damage）
The head data
line or head Exchange the data
line to others Exchange
the
head