Sharp MX-M363N / MX-M363U / MX-M503N / MX-M503U (serv.man18) Service Manual ▷ View online
MX-M503N MX-LCX1 3 – 2
2)
Open the front cabinet.
Turn OFF the power switch in the front cabinet of the main unit.
Turn OFF the power switch in the front cabinet of the main unit.
3)
Disconnect the power plug of the main unit from the power out-
let.
let.
B. Connection of the main unit and the large
capacity tray unit
1)
Install the mounting plate upper (package part No. 1) to the
right side of the main unit with the fixing screw A (package part
No. 3).
* When installing, put the rubber section of the mounting plate
right side of the main unit with the fixing screw A (package part
No. 3).
* When installing, put the rubber section of the mounting plate
upper on the lower side.
2)
Remove the right door cover from the machine.
3)
Disengage the pawl, and remove the right adjuster.
4)
Remove the screw cap, and remove the screw.
5)
Remove the cover.
6)
Temporarily fix the fixing screw B (package part No. 4) midway.
OFF
1
2
3
3
1
1
2
1
2
MX-M503N MX-LCX1 3 – 3
7)
Insert the temporarily fixed screw B into the key hole in the
connection unit (package part No. 2), and temporarily fix the
connection unit.
connection unit (package part No. 2), and temporarily fix the
connection unit.
8)
Fix the other fixing screw B (package part No. 4), and tighten
the temporarily fixed screw B securely.
the temporarily fixed screw B securely.
9)
While lifting the section marked with {, insert the connection
unit into the large capacity tray unit, and fix the fixing screw C
(package part No. 5) at the mark A on the connection unit.
unit into the large capacity tray unit, and fix the fixing screw C
(package part No. 5) at the mark A on the connection unit.
C. Height adjustment of the large capacity tray
unit
1)
Put the large capacity tray unit closer to the main unit.
2)
Check to insure that the height adjustment check rib of the
large capacity tray unit and the axis line of the mounting plate
upper mounted to the main unit are in the same line.
large capacity tray unit and the axis line of the mounting plate
upper mounted to the main unit are in the same line.
3)
If the height adjustment is not required, insert the large capac-
ity tray unit further more.
If the height adjustment is required, perform the adjustment
procedures from 4).
ity tray unit further more.
If the height adjustment is required, perform the adjustment
procedures from 4).
4)
Loosen the adjustment screw on the F side.
* Use the adjustment screw on the front side for the adjust-
* Use the adjustment screw on the front side for the adjust-
ment. Do not touch the screw on the rear side.
1
2
1
2
2
1
[Shift to the left]
[Shift to the right]
NOTE:
If the screw is loosened or removed when servicing, be sure
to execute "C. Height adjustment of the large capacity tray
unit" after completion of servicing.
If the screw is loosened or removed when servicing, be sure
to execute "C. Height adjustment of the large capacity tray
unit" after completion of servicing.
MX-M503N MX-LCX1 3 – 4
5)
In the case of a shift to the right, press the front upper section
and fit the height adjustment check rib so that it is in the same
line with the axis line of the mounting plate upper. Insert the
large capacity tray unit into the main unit.
and fit the height adjustment check rib so that it is in the same
line with the axis line of the mounting plate upper. Insert the
large capacity tray unit into the main unit.
6)
In the case of a shift to the left, lift the grip so that the height
adjustment check rib is in the same line with the axis line of the
mounting plate upper, and insert the large capacity tray unit.
adjustment check rib is in the same line with the axis line of the
mounting plate upper, and insert the large capacity tray unit.
7)
Tighten the loosened screw.
D. Connector connection
1)
Remove the screw, and remove the connector cover.
2)
Connect the connector, and tighten the screw.
E. Paper size switch
(1) Paper size switch from A4 to LT
Since the factory setting of the paper size is A4, if paper size switch
is required, perform the following procedures.
1)
is required, perform the following procedures.
1)
Slowly pull out the tray until it stops.
2)
Loosen the stopper fixing screw (1 pc) on the right lower side
of the tray so that the stopper does not function.
of the tray so that the stopper does not function.
3)
Pull out the tray again until it stops.
MX-M503N MX-LCX1 3 – 5
a. Side plate size switch
1)
1)
Remove four fixing screws (blue screws) which are fixing the
upper and the lower sections of the side plate F and the side
plate R.
upper and the lower sections of the side plate F and the side
plate R.
2)
Adjust the mark position of the tray and the side plates in the
lower section of the side plates F/R according to the desired
size. Also adjust the upper section according to the desired
size, and fix with the four fixing screws (blue screws).
lower section of the side plates F/R according to the desired
size. Also adjust the upper section according to the desired
size, and fix with the four fixing screws (blue screws).
b. Auxiliary guide size switch
1)
1)
When switching the size of the side plate R, check to confirm
the mark position ( ) of the side plate R and the size guide
adjustment plate.
the mark position ( ) of the side plate R and the size guide
adjustment plate.
2)
Loosen the fixing screw (flat screw 1pc) of the auxiliary guide.
3)
Set the mark position ( ) of the auxiliary guide and the cas-
sette R to the size from A4 to LT, and fix with the fixing screw
(flat screw).
sette R to the size from A4 to LT, and fix with the fixing screw
(flat screw).
At that time, set the mark position ( ) of the auxiliary guide
and the cassette R to the same scale of the mark position ( )
of the side plate R and the size guide adjustment plate con-
firmed in procedure 1). (If the scale of the size guide adjust-
ment plate is at the center, set it to the center. If the size guide
adjustment plate is in 1mm in the front side, set it in 1mm in the
front side.)
and the cassette R to the same scale of the mark position ( )
of the side plate R and the size guide adjustment plate con-
firmed in procedure 1). (If the scale of the size guide adjust-
ment plate is at the center, set it to the center. If the size guide
adjustment plate is in 1mm in the front side, set it in 1mm in the
front side.)
c. Rear edge shaft switch
1)
1)
Remove the rear edge shift fixing screw (blue screw) which is
fixing the shaft to the right side inside the tray, and remove the
rear edge shaft.
fixing the shaft to the right side inside the tray, and remove the
rear edge shaft.
2)
Tighten the removed rear edge shaft with the fixing screw
(blue), and store it in the storage space inside the front cabi-
net.
(blue), and store it in the storage space inside the front cabi-
net.
F side
R side
F side
R side
A4
LT
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