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MX-FXX2  SIMULATIONS, FAX SOFTWARE SWITCH  5 – 50

91

1

Transmission

Polling protection

Set to determine whether or not to execute 
protection when the other party requests polling.
"0": Protect
"1": Do not protect
When the protection setting is selected and a 
request for polling is received from the other party’s 
machine, bulletin board transmission is conducted if 
the source number of the other party coincides with 
the number permitted for polling.
When the setting not to protect is selected, bulletin 
board transmission is executed regardless of the 
source number of the other party.

0

Protect

Polling 
protection 
setting

2-8

Not used

1
0
0
0
1
0
0

92

1-8

Not used

0
0
1
0
0
0
0
0

93

1-8

Not used

1
0
0
0
1
0
0
0

94

1-8

Not used

1
0
0
0
1
0
0
0

95

1-8

Not used

1
0
0
0
1
0
1
0

96

1-8

Not used

1
0
0
1
0
0
1
0

97

1-3

Not used

0
0
0

4

Internet FAX

Setting of the internet 
FAX mail content 
(Footer)

Setting to determine whether the mail footer 
registered from the web is added to the content or 
not in sending the internet FAX.
"0": The footer is not added.
"1": The footer is added. 

0

The footer is not added.

Internet FAX 
initial setting

MX-FXX2  SIMULATIONS, FAX SOFTWARE SWITCH  5 – 51

97

5

Internet FAX

Internet FAX coding 
system priority 
selection 
(Coding system for 
manual input) 
(Coding system for 
one-touch registration)

The standard compression system for sending 
operation of internet FAX can be set. 
"0": MH (G3)
"1": MMR (G4)
* The compression system for address registration 

is fixed to "MH (G3)" and is not linked with this 
item. 

This item is linked with the system setting, the FAX, 
the image send setting, the internet FAX setting, and 
"the standard compression system setting" of the 
internet FAX initial setting.

0

MH (G3)

Internet FAX 
initial setting

6

Internet FAX

Processing at times of 
mail reception (when 
the Content-X-
CIAJWNETFAX field is 
not yet received) 

Setting to determine whether or not to print the mail 
text in cases where there is no "CONtent-X-
CIAJWNETFAX" in the mail field when mail is 
received by Internet FAX.
"0": Do not print mail letters
"1": Print the main text of mails
Exclude confirmed sent mails

0

Do not print.

Internet FAX 
reception 
setting

7

Internet FAX

Setting of reduced 
printing when receiving 
A3 by Internet FAX

Setting to determine whether or not to print reduced 
to 11 x 17 inch sheet size when receiving A3 width 
documents when 11 x 17 inch size sheet is set in 
Internet FAX reception.
"0": Reduce
"1": Do not reduce (discard)
When not reducing, the area that cannot be printed is 
scrapped.
Reduce the overall document to 94% when 
conducting reduced printing.

1

Discard

Internet FAX 
reception 
setting

8

Internet FAX

Setting of reduced 
printing when receiving 
letters by Internet FAX

Setting to determine whether or not to print reduced 
to A4 size sheet when receiving 8.5 x 11 (letter) size 
documents when A4 size sheet is set in Internet FAX 
reception.
"0": Reduce
"1": Do not reduce (discard)
Reduce the overall document to 94% when 
conducting reduced printing.

1

Discard

Internet FAX 
reception 
setting

98

1

Scanner

Setting of the mail 
content in E-Mail 
sending (Footer)

Setting to determine whether the mail footer 
registered from the web is added to the content or 
not in sending the Scan to E-Mail.
"0": The footer is not added.
"1": The footer is added.

0

The footer is not added.

E-mail 
setting

2

Scanner

Setting of transmitted 
data upper limit value 
(FTP/desktop/shared 
folder)

When transmitting to FTP, desktop or a shared 
folder, this setting determines whether or not to stop 
transmission of data as over the upper limit if the 
image data size of 1 job is found to be in excess of 
the value set for the "transmitted data upper limit 
(FTP/desktop/shared folder)."
"0": OFF
"1": ON

0

OFF

Scanner 
setting

3, 4

Scanner

Transmitted data upper 
limit (FTP/desktop/
shared folder)

This sets the upper limit for image data size in 1 job 
in cases where the transmitted data upper limit (FTP/
desktop/shared folder) is set at "ON." 
"00": 50Mbyte
"01": 150Mbyte
"10": 300Mbyte
The initial value is reverted to if a value outside of the 
setting range is set.

0

150MByte

Scanner 
setting

1

5

Function

Received data Network 
forwarding

Setting to determine whether to make the "Received 
data Network forwarding" function that can be 
registered from the Web valid or invalid.
"0": Invalid
"1": Valid

0

Invalid

(WEB) 
Management 
setting

6

Function

Prohibition of 
forwarded table 
registration

Setting to determine whether to make the 
"Prohibition of forwarded table registration" function 
that can be registered from the Web valid or invalid.
"0": Permitted
"1": Prohibited

0

Permitted

(WEB) 
Management 
setting

7

Function

Prohibition of 
forwarded table 
correction

Setting to determine whether to make the 
"Prohibition of forwarded table correction" function 
that can be registered from the Web valid or invalid.
"0": Permitted
"1": Prohibited

0

Permitted

(WEB) 
Management 
setting

MX-FXX2  SIMULATIONS, FAX SOFTWARE SWITCH  5 – 52

98

8

Function

Prohibition of 
forwarding permission 
revision

Setting to determine whether to make the 
"Prohibition of forwarding permission revision" 
function that can be registered from the Web valid or 
invalid.
"0": Permitted
"1": Prohibited

0

Permitted

(WEB) 
Management 
setting

99

1

Function

Received data print 
conditions in user 
transfer

Setting to determine whether to make the "Received 
data print conditions" function that can be registered 
from the Web valid or invalid.
"0": Always print
"1": Error

1

Error

(WEB) 
Management 
setting

2-8

Not used

0
0
0
0
0
0
0

MX-FXX2  TROUBLE CODE  6 – 1

MX-FXX2

Service Manual

 

 

 

 

 

 

 

F6

00

Communication trouble between the MFP and the FAX

MFP

01

FAX board EEPROM read/write error

FAX

04

FAX MODEM operation trouble

FAX

21

Combination error between the TEL/LIU PWB and the FAX soft switch

FAX

30

Access error to power controller on the FAX board (FAX detection)

FAX

97

FAX PWB incompatibility trouble

FAX

98

Combination error between the FAX-BOX PWB destination information 
and the machine destination information. 

FAX

U1

01

Battery trouble

MFP

Trouble content

Communication establishment error/Framing/Parity/
Protocol error

Section

MFP

Case 1

Cause

FAX unit PWB connector connection error

Check 
and 
remedy

Check the connector connection between the FAX unit 
PWB and the MFPcnt PWB.

Case 2

Cause

FAX unit PWB - MFPcnt PWB harness trouble

Check 
and 
remedy

Check the connector harness between the FAX unit 
PWB and the MFPcnt PWB.

Case 3

Cause

FAX unit PWB mother board connector pin breakage

Check 
and 
remedy

Check the machine grounding.

Case 4

Cause

FAX unit ROM trouble/ROM pin breakage

Check 
and 
remedy

Check the FAX unit PWB ROM.

Trouble content

EEPROM access error (read/write)

Section

FAX

Case 1

Cause

EEPROM trouble

Check 
and 
remedy

Check that no trouble occurs after replacement of 
EEPROM. Execute the memory check of SIM66-3 to 
insure that EEPROM can be accessed.

Case 2

Cause

FAX PWB EEPROM access circuit trouble

Check 
and 
remedy

Replace the PWB. In this case, not need to execute 
the simulation.

Trouble content

FAX PWB MODEM chip operation trouble

Section

FAX

Case 1

Cause

FAX PWB MODEM chip operation trouble

Check 
and 
remedy

Replace the FAX PWB MODEM chip.

Case 2

Cause

The FAX PWB MODEM chip cannot be accessed.

Check 
and 
remedy

Replace the FAX PWB.

Trouble content

Combination error between the TEL/LIU PWB and the 
FAX PWB information (soft switch)

Section

FAX

Case 1

Cause

The destination of the installed TEL/LIU PWB differs.

Check 
and 
remedy

Check the destination of the installed TEL/LIU PWB.

Case 2

Cause

The FAX PWB information (soft switch) differs.

Check 
and 
remedy

Check the FAX PWB information (soft switch).

Case 3

Cause

TEL/LIU PWB trouble

Check 
and 
remedy

Replace the TEL/LIU PWB.

Trouble content

Access error (read/write) to 1-chip microprocessor on 
the FAX board

Section

FAX

Case 1

Cause

Program writing error (or no writing) to the 1-chip 
microprocessor

Check 
and 
remedy

Use SIM66-24 to rewrite the 1-chip microprocessor 
program.

Case 2

Cause

1-chip microprocessor trouble

Check 
and 
remedy

Replace the 1-chip microprocessor chip. When 
replacing, use SIM66-42 to rewrite the 1-chip 
microprocessor program.

Case 3

Cause

FAX PWB 1-chip microprocessor access circuit 
trouble

Check 
and 
remedy

Replace the FAX PWB.

Trouble content

The FAX PWB identification model does not match 
with the machine model.

Section

FAX

Case 1

Cause

An improper type of FAX PWB is installed to the 
machine.

Check 
and 
remedy

Replace the FAX PWB with a proper one.