Konica Minolta magicolor 4750DN User Manual

							Replacing Consumables 7-8
2Pull the front lever of the color 
toner cartridge indicated to the 
left.
The replacement procedure for 
the toner cartridge is the same 
for all colors (yellow: Y, magenta: 
M, cyan: C, and black: K).
The following instructions show 
the procedure to replace the 
toner cartridge (Y).
3Grab the handle of the toner car-
tridge to be replaced, and then 
pull out the cartridge. 
The following instructions show 
the procedure to replace the 
toner cartridge(Y).
Note
Dispose of the used toner cartridge according to your local regulations. 
Do not burn the toner cartridge.
For details, refer to “About Toner Cartridges” on page 7-2.
4Check the color of the new toner cartridge to be installed.
YMCK
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							Replacing Consumables7-9
5Remove the toner cartridge from 
the bag.
6Shake the cartridge to distribute 
the toner.
7Peel off the protective film from 
the right side of the toner car-
tridge.
3 ×
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							Replacing Consumables 7-10
8Make sure that the toner car-
tridge is the same color as the 
printer compartment, and then 
insert the toner cartridge into the 
printer.
Fully insert the toner car-
tridge.
9Pull the lever to the right to lock 
it in place.
The front lever should be 
securely returned to its 
original position; other-
wise, the front cover of 
the printer cannot be 
closed.
If it is difficult to operate 
the lever, push it in.
10Make sure that the toner car-
tridge is securely installed, and 
then peel off the protective film.
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							Replacing Consumables7-11
11Close the front cover.
When closing the front 
cover, press the area of 
the cover with small pro-
jections.
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							Replacing Consumables 7-12
Replacing a Imaging Unit
When replacing a imaging unit, refer to the following table. For optimum print 
quality and performance, use only approved KONICA MINOLTA imaging units 
for your specific printer type, as listed in the table below. You can find your 
printer type and the imaging unit part numbers on the consumables reorder 
label inside the front cover your printer.
Note
Do not touch the OPC drum 
surface. This could lower image 
quality.
Printer 
Ty p ePrinter Parts Number Imaging Unit Type Imaging Unit 
Parts Number
AMA0VD 011
(magicolor 4750EN)
A0VD 012
(magicolor 4750DN)Imaging Unit - Black (K) A0WG 03F
Imaging Unit - Yellow (Y) A0WG 08F
Imaging Unit - Magenta (M) A0WG 0EF
Imaging Unit - Cyan (C) A0WG 0KF
EUA0VD 021
(magicolor 4750EN)
A0VD 022
(magicolor 4750DN)Imaging Unit - Black (K) A0WG 03H
Imaging Unit - Yellow (Y) A0WG 08H
Imaging Unit - Magenta (M) A0WG 0EH
Imaging Unit - Cyan (C) A0WG 0KH
APA0VD 041
(magicolor 4750EN)
A0VD 042
(magicolor 4750DN)Imaging Unit - Black (K) A0WG 03K
Imaging Unit - Yellow (Y) A0WG 08K
Imaging Unit - Magenta (M) A0WG 0EK
Imaging Unit - Cyan (C) A0WG 0KK
GCA0VD 081
(magicolor 4750EN)
A0VD 082
(magicolor 4750DN)Imaging Unit - Black (K) A0WG 03N
Imaging Unit - Yellow (Y) A0WG 08N
Imaging Unit - Magenta (M) A0WG 0EN
Imaging Unit - Cyan (C) A0WG 0KN
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							Replacing Consumables7-13
If I-UNIT LOW on the SYS DEFAULT MENU/ENABLE WARNING is set 
to 
ON, the message I-UNIT LOW X (where “X”. represents the color of the 
toner) appears when a imaging unit becomes near empty. Follow the steps 
below to replace the imaging unit.
You are advised to replace the indicated imaging unit when the mes-
sage 
I-UNIT LIFE X appears.
1Check the message window to see which color imaging unit needs replac-
ing.
2Open the printer’s front cover.
3Pull the front lever of the color 
toner cartridge indicated to the 
left.
The replacement procedure for 
the imaging unit is the same for 
all colors (yellow: Y, magenta: M, 
cyan: C, and black: K).
The following instructions show 
the procedure to replace the 
toner cartridge (K).
YMCK
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							Replacing Consumables 7-14
4Grab the handle of the toner car-
tridge to be removed, and then 
pull out the cartridge.
Do not tilt removed toner car-
tridge, otherwise toner may 
spill.
5Pull up the waste toner bottle to 
unlock it.
6Grab the left and right handles of 
the waste toner bottle, and then 
slowly pull out the bottle.
Do not tilt removed waste 
toner box, otherwise 
waste toner may spill.
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							Replacing Consumables7-15
7While pressing down the area 
marked Push on the imaging 
unit to be replaced, slide the unit 
completely out of the printer. 
The following instructions show 
the procedure to replace the 
imaging unit (K).
Note
Dispose of the used imaging unit according to your local regulations.
Do not burn the imaging unit.
8Check the color of the new imaging unit to be installed.
In order to prevent toner from spilling, leave the imaging unit in the 
bag until step 7 is being performed.
9Remove the imaging unit from 
the bag.
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							Replacing Consumables 7-16
10Hold the imaging unit with both 
hands, and then shake it twice 
as shown in the illustration.
Do not grab the bottom of 
the bag; otherwise, the 
imaging unit may be 
damaged, resulting in 
decreased print quality.
11Remove the protective cover 
from the imaging unit.
Remove all packing tape from 
the imaging unit
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							Replacing Consumables7-17
12Remove the paper from the 
imaging unit. 
Remove the protective cover 
from the imaging unit.
13Make sure that the new imaging 
unit to be installed is the same 
color as the printer compart-
ment, and then install the imag-
ing unit in the printer.
14Press in on the waste toner bot-
tle until it locks into place.
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