Sharp MX-M904 / MX-M1204 (serv.man9) Service Manual ▷ View online
MX-M1204 MX-M904/M1054/M1204 (MAIN UNIT) 2 – 9
8)
Fix the earth wire with screw.
9)
Attach the operation Panel cover B (Packed items No.2) with
the screw. (Packed items No.4 x2). And, attach the lower cover
(Packed items No.10) with the screw. (Packed items No.4).
the screw. (Packed items No.4 x2). And, attach the lower cover
(Packed items No.10) with the screw. (Packed items No.4).
10) Attach the panel cover below (Packed items No.3) with the
screw (Packed items No.4).
11) Attach the operation panel upper cover with the screw.
MX-M1204 MX-M904/M1054/M1204 (MAIN UNIT) 2 – 10
(1)
Turn ON the power of the main unit
1)
Connect the power plug of the machine to the power outlet,
and turn ON the main power switch and the operation panel
power switch.
and turn ON the main power switch and the operation panel
power switch.
(2)
Keyboard input check
1)
Touch [E-Mail] on the touch panel.
2)
Touch the input column of the address.
3)
Input the address with the keyboard, and check the input result
on the touch panel.
on the touch panel.
(3)
USB operation check
1)
Insert the USB memory into the USB connector of the opera-
tion panel.
tion panel.
2)
Check to confirm that the recognition mark of the USB memory
is displayed on the operation panel.
is displayed on the operation panel.
E. Fusing heat roller pressure
1)
Open the front cover (a), and pull out the intermediate frame
(b).
(b).
2)
Remove the screw (a), and remove the cover (b).
3)
Insert a screwdriver into the pressure release shaft (a) to apply
pressure.
pressure.
* When the pressure is released, the arrow on the pressure
release shaft faces diagonally (b). When the pressure is
applied, the arrow faces upward (c).
applied, the arrow faces upward (c).
NOTE: If the machine is left unused for one month or more, the
heat roller rubber may be deformed. In such a case,
release the pressure.
release the pressure.
F. Developer supply
1)
Open the front cover (a), and pull out the intermediate frame
(b).
(b).
2)
Remove the screw (a), and remove the cover (b).
3)
Remove the blue screw, and remove the plate (b).
4)
Slide the developing unit (a) to the right, and pull it out until the
grip (b) can be held.
grip (b) can be held.
a
b
a
b
a
c
b
a
b
a
a
b
MX-M1204 MX-M904/M1054/M1204 (MAIN UNIT) 2 – 11
5)
Hold the handle (a) of the developing unit, and lift it up to
remove completely.
remove completely.
* When placing the developing unit down, rotate the stabilizing
leg and place the developing unit down with the leg
extended.
extended.
6)
Remove the connector (a), the screw (b), and the cover (c).
* Be careful not to smear the pin of the connector (a) with
toner.
7)
Remove the screw (a), and remove the guide (b).
8)
Remove the cover (a).
9)
While rotating the coupling (a), supply developer (b).
10) Attach the cover (a).
11) Attach the guide (a), and secure it with the screw (b).
a
b
b
a
a
b
c
a
a
b
a
a
b
a
MX-M1204 MX-M904/M1054/M1204 (MAIN UNIT) 2 – 12
12) Attach the cover (a), and secure it with the screw (b). Connect
the connector (c).
* Check to confirm that the pin of the connector (c) is not
smeared with toner.
13) Rotate the stabilizing leg (a) under the developing unit
and install the developing unit (b).
* When inserting a developing unit with SIM25-2 not exe-
cuted, be sure to check that the power is turned OFF.
14) Slide the developing unit (a) to the left, and lock it.
15) Attach the plate (a), and secure it with the screw (b).
16) Attach the cover (a), and secure it with the screw (b).
17) Insert the toner tray (a), and close the front cover (b).
b
b
a
c
b
a
a
b
a
b
b
b
a
b
b
a
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