Sharp MX-M363N / MX-M363U / MX-M503N / MX-M503U (serv.man18) Service Manual ▷ View online
MX-M503N MX-FNX9 4 – 1
MX-M503N
Service Manual
[4] MX-FNX9
1. Unpacking
A. Removal of the inner finisher
* When removing the inner finisher, lift it as shown in the table
below.
B. Removal of the fixing tape and protection
material
1)
Remove the fixing tape and protection material.
C. Check the packed items
1)
Check that all the items are included in the package.
* The punch position labels (No.13 and No.14) should be kept at
hand since they will be necessary when installing the punch unit.
No.
Packed part names
Quantity
1
Finisher fixing plate
1
2
Front slide rail
1
3
Dummy punch unit
1
4
Front open/close cover
1
5
Punch cover
1
6
Left front cover
1
7
Finisher slide stopper
1
8
Fixing screw
8
9
Resin clip
1
10
Coin screw
1
11
Staple position label (For scanner)
1
12
Staple position label (For RSPF/DSPF)
1
13
Punch position label (For scanner)
1
14
Punch position label (For RSPF/DSPF)
1
10
11
12
13
14
1
4
8
9
2
5
6
7
3
MX-M503N MX-FNX9 4 – 2
: '10/Jun/18
1
2. Installation
<Note before installation>
* Before starting installation, check to insure that the data lamp on
* Before starting installation, check to insure that the data lamp on
the operation panel does not light up or blink.
A. Turn off the power of the main unit
1)
Turn OFF the power switch on the operation panel.
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. Removal of the paper holding plate unit
1)
Disengage the pawl, and remove the paper holding plate and
the paper holding plate holder together as a unit.
* Be careful to remove both of the paper holding plate (which
the paper holding plate holder together as a unit.
* Be careful to remove both of the paper holding plate (which
is easily removed alone) and the paper holding plate holder.
C. Installation of the inner finisher
1)
Open the front cover.
2)
Remove two screws, and remove the front cabinet upper.
3)
Disengage two pawls, and remove the paper exit tray cover.
4)
Remove four screws, and remove the paper exit tray.
* When removing the paper exit tray, there is no need to
* When removing the paper exit tray, there is no need to
remove the screws in the section (A).
OFF
1
A
MX-M503N MX-FNX9 4 – 3
5)
Remove the paper exit full detection actuator.
6)
Engage the projection on the main unit frame with the hole in
the finisher fixing plate (package part No. 1).
the finisher fixing plate (package part No. 1).
7)
Fix the right cover plate with the fixing screw (package part No.
8).
8).
* Fix the side plate of the paper exit shifter with the fixing
guide.
8)
Install the front slide rail (A) (package part No. 2) with the three
fixing screws (package part No. 8), and install the left front
cover (B) (package part No. 6) with one fixing screw (package
part No. 8).
fixing screws (package part No. 8), and install the left front
cover (B) (package part No. 6) with one fixing screw (package
part No. 8).
9)
Fix the dummy punch unit (package part No. 3) with the fixing
screw (package part No. 8).
screw (package part No. 8).
10) Check to insure that the slide roller is in the rail groove, and
insert the inner finisher.
11) Fix the rear slide rail with the fixing screw (package part No. 8).
12) After pushing the intermediate rail of accuride, insert the fin-
isher slide stopper (package part No. 7) between the rear slide
rail and the accuride.
Fix it with the coin screw (package part No. 10).
rail and the accuride.
Fix it with the coin screw (package part No. 10).
A
B
MX-M503N MX-FNX9 4 – 4
13) Install the front open/close cover (package part No. 4) to the
front rail stay rotating shaft, and fix it with the resin clip (pack-
age part No. 9).
age part No. 9).
14) Fix the punch cover (package part No. 5) together with the
band (metal fixture) with the fixing screw (package part No. 8).
15) Install the front cabinet upper with two screws.
D. Connector Installation
1)
Remove the protection material and fixing tape.
2)
Remove the screw, and remove the connector cover.
3)
Connect the finisher connector with the main unit connector,
and tighten with a screw.
and tighten with a screw.
1
2
1
2
1
2
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