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MX-M264U MX-M264U/M314U/M354U/M264N/M314N/M354N (MAIN UNIT) 2 – 2
2. Installation
NOTE:
When an optional paper feed desk is connected to the
machine, unpack and install the paper feed desk, then
unpack the machine. Place the machine on the option desk
securely, and perform the installing procedures of the
machine.
Place the machine on the optional desk firmly and secure.
A. Developer installation
NOTE:
Be careful not to leave fingerprints or oily dirt on the DV
roller surface.
1)
Hold the both sides of the front cover, and pull down to open it.
2)
Loosen the blue screw and pull out the developing unit.
3)
Remove the cover from the developer unit.
4)
Rotate the MG roller in the arrow direction and supply devel-
oper evenly into the developing unit.
NOTE:
Shake the developer bag well before opening it.
NOTE:
Check that the DV seal is free from developer. If devel-
oper is attached to the DV seal, clean and remove it.
NOTE:
After supplying developer into the developer unit, do
not tilt or shake the developer unit.
5)
Attach the developer unit to the copier, and fix it with the screw.
B. Set the control level for the reference toner
density
NOTE:
Setting of the reference toner density control level must be
performed with the toner cartridge removed.
If setting is performed with the toner cartridge installed, the
EE-EL error or an overtoner trouble may occur.
1)
With the front cabinet open, connect the power plug to the
power outlet.
2)
Turn ON the main power switch of the machine and the power
switch on the operation panel.
3)
Enter the SIM25-2 mode.
4)
Close the front cabinet.
5)
After the machine completes cycling, exit the simulation mode.
6)
Confirm that “Install the toner cartridge” is displayed, and
install the toner cartridge by the following procedures.
7)
Shake the toner cartridge horizontally 20 times.
8)
Open the front cabinet, and insert the toner cartridge.
NOTE:
Do not forcibly insert the toner cartridge.
Push it in until the cartridge is securely locked in place.
NOTE:
Developing units removed, be sure to remove the
toner cartridges as well to prevent toner clogging.
9)
Close the front cabinet.
10) Confirm that "Toner replenishment in progress" is displayed,
and wait until the display disappears. (It takes 30 sec - 6 min.)
MEMO: This procedure is for checking the toner supply opera-
tion from the toner cartridge to the DV unit. The operation time
differs depending on the toner quantity in the toner cartridge,
uneven distribution of toner, and the inside state of the toner
cartridge.
NOTE:
Do not perform operations which interrupt the above
operation, such as opening the front cover, entering
the SIM mode, and turning OFF/ON the power. If this
precaution is ignored, an error of F2-40 or F2-64 may
occur or an overtoner may be caused.