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MX-M503N  AR-PF1  21 – 1

MX-M503N

Service Manual

 

1)

Turn the power switch located on the operation panel to the
"OFF" position.

2)

After checking that the operation panel has gone out, open the
front cabinet and turn the main power switch to the "OFF" posi-
tion.

3)

Remove the power plug of the main unit from the outlet.

• If cables are connected to the control PWB unit, remove all

1)

Push the location indicated in the illustration to unlock, and
remove the ozone filter cover from the right cabinet rear.

2)

Remove the screw from the right cabinet rear.

3)

Remove the right cabinet rear.

4)

Remove the two screws from the control PWB unit.
• If the fax box unit is installed, carry out steps 5), 6), and

5)

Pull out the control PWB unit and remove the snap band.

6)

Remove the interface cable from the frame.

7)

Remove the connector.

8)

Pull out and remove the control PWB unit.

Install the barcode font ROM PWB to the barcode connector.
* Check to confirm that the silver push lever extends out when the

PWB is installed.

1

CD-ROM

1

2

Operation Manual

1

AR-PF1 barcode font ROM PWB

1

2

3

2

4

4

5

8

6

7

5

PROG1
PROG2

FAX IMG EXT

PCL/BARCODE

PS KANJI

MX-M503N  AR-PF1  21 – 2

• If the fax box unit is installed, carry out steps 1), 2), and 3)

1)

Connect the interface cable to the control PWB unit.

2)

Push the interface cable into the recessed portion of the sheet
metal on the control PWB unit.

3)

Attach the snap band to the sheet metal of the control PWB
unit.

4)

Push the control PWB unit into the main unit.

5)

Secure the unit with the two screws.

6)

Fit the interface cable into the right cabinet rear cover.

7)

Attach the right cabinet rear cover to the main unit.
At this time, check that the four hooks are properly fitted to the
main unit.

8)

Secure the right cabinet rear with the screw.

9)

Attach the ozone filter cover to the main unit.

• Reconnect the cables that have been removed in step B to the

original positions of the control PWB unit.

1)

Insert the power plug of the main unit to the outlet.

2)

Turn on the main power switch.

3)

Turn on the power switch located on the operation panel.

1)

PCL expansion font list check
Select the PCL expansion font list by the procedures described
in the printer test page in the system setup guide.
Check to confirm that the barcode font list is printed.

1

2

3

Hook 1 Hook 2

Hook 3

Hook 4

6

8

7

1

Code128TT-Regular

2

Code128-NarrowTT-Regular

3

Code128-WideTT-Regular

4

Code39HalfInch-Regular

5

Code39OneInch-Regular

6

Code39QuarterInch-Regular

7

Code39SmallHigh-Regular

8

Code39Slim-Regular

9

Code39SmallLow-Regular

10

Code39SmallMedium-Regular

11

Code39Wide-Regular

12

Codabar-Regular

13

Interleaved2of5-Regular

14

Interleaved2of5-Thin-Regular

15

OCR-A

16

OCR-B

17

OCR-B-C39-Regular

18

UPC-Half

19

UPC-Half-Bars

20

UPC-HalfMusic

21

UPC-HalfNarrow

22

UPC-HalfThin

23

UPC-Tall-Regular

24

UPC-TallBarsThin-regular

25

UPC-TallMusicThin-Regular

26

UPC-TallNarrow-Regular

27

UPC-TallThin-regular

28

ZipCodeBarcode-Regular

  MX-FR14U/FR14/FR15U/FR15/FR24U  22 – 1

: '10/Jun/18

Service Manual

 

* MX-FR14U/FR14

For model MX-M283N/M363N/M453N/M503N
For model MX-M363U/M453U/M503U with HDD

* MX-FR15U/FR15

For model MX-M363U/M453U/M503U without HDD

* MX-FR24U

For model MX-M282N/M362N/M452N/M502N

1)

Check that all the items are included in the package.

<Note before installation>
• To enable the data security function, the product key must be

acquired. (For the method of acquiring the product key, contact
the dealer.)

• Before installing the data security kit, be sure to perform backup

of data stored in the memory (including HDD) of the main unit.
When the data security kit is installed, all the job data stored in
the memory (including HDD) of the main unit will be lost.

• If the LINE indicator or the DATA indicator for the printer and

image transmission on the operation panel is lit or blinking, data
that has not been processed remains in the memory of the main
unit (including HDD). Output or transmit all the data to clear the
data remaining in the main unit and then start installation. (Check
to insure that neither the LINE indicator nor the DATA indicator
on the operation panel does light up or blink.)

1)

Turn the power switch located on the operation panel to the
"OFF" position.

2)

After checking that the operation panel has gone out, open the
front cabinet and turn the main power switch to the "OFF" posi-
tion.

3)

Remove the power plug of the main unit from the outlet.

• If cables are connected to the control PWB unit, remove all

1)

Push the location indicated in the illustration to unlock, and
remove the ozone filter cover from the right cabinet rear.

2)

Remove the screw from the right cabinet rear.

3)

Remove the right cabinet rear.

4)

Remove the two screws from the control PWB unit.
• If the fax box unit is installed, carry out steps 5), 6), and

5)

Pull out the control PWB unit and remove the snap band.

6)

Remove the interface cable from the frame.

7)

Remove the connector.

8)

Pull out and remove the control PWB unit.

1

MFP_PRG1 ROM

1

2

MFP_PRG2 ROM

1

3

Operation manual

1

1

2

3

3

2

4

4

5

8

6

7

5

  MX-FR14U/FR14/FR15U/FR15/FR24U  22 – 2

Remove the ROMs (PROG1 and PROG2) from the control PWB
and replace them with the data security kit ROMs (MFP_PRG1 and
MFP_PRG2).
When mounting the data security kit ROMs, insert them to the
same positions in the same orientations as those before replace-
ment until they click and ensure that the inserted ROMs are locked
with the sockets.

• If the fax box unit is installed, carry out steps 1), 2), and 3)

1)

Connect the interface cable to the control PWB unit.

2)

Push the interface cable into the recessed portion of the sheet
metal on the control PWB unit.

3)

Attach the snap band to the sheet metal of the control PWB
unit.

4)

Push the control PWB unit into the main unit.

5)

Secure the unit with the two screws.

• If the fax box unit is installed, carry out step 6) addition-

6)

Fit the interface cable into the right cabinet rear cover.

7)

Attach the right cabinet rear cover to the main unit.
At this time, check that the four hooks are properly fitted to the
main unit.

8)

Secure the right cabinet rear with the screw.

9)

Attach the ozone filter cover to the main unit.

• Reconnect the cables that have been removed in step B to

1)

Insert the power plug of the main unit to the outlet.

2)

Turn on the main power switch.

3)

Turn on the power switch located on the operation panel.

4)

Enter the product key of the DSK.

PROG1
PROG2

FAX IMG EXT

PCL/BARCODE

PS KANJI

1

2

3

Hook 1 Hook 2

Hook 3

Hook 4

6

8

7

Serial Number

xxxxxxxxxx

PS3 Expansion Kit: [Enable]

Internet Fax Expansion Kit: [Enable]

E-mail Alert and Status: [Enable]

Data Security Kit: [Enable]

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