MX-M623U, MX-M753U (serv.man10). COMPLETE SERVICE MANUAL - Sharp Copying Equipment Service Manual (repair manual). Page 123

MX-M753N  SIMULATION  6 – 27

 

27-5

Setting

Function (Purpose) Used to set the machine tag No. 

(FSS function)

Communication (RIC/MODEM)

Operation/Procedure
1)

Enter the password (max. 8 digits) with 10-key.
The entered password is displayed on the column of "NEW”.
In order to correct the entered password, press the [clear] key
to delete the entered value one digit by one digit.

2)

Press [SET] key.

 

27-6

Setting

Function (Purpose) Used to set of the manual service call.

(FSS function)

Operation/Procedure
1)

Enter the set value with 10-key.

2)

Press [OK] key.
The set value in step 1) is saved.

 

27-7

Setting

Function (Purpose) Used to set of the enable, alert call out.

(FSS function)

Operation/Procedure
1)

Select an item to be set with [

] [] keys.

2)

Enter the set value with 10-key.

3)

Press [OK] key.
The set value in step 2) is saved.

*1 The FSS function setting can be changed only from Disable to
Enable. (Cannot be changed from Enable to Disable.)
*2 Alert send timing

 

27-9

Setting

Function (Purpose) Used to set the paper transport time record-

ing YES/NO threshold value and shading
gain adjustment retry number. 
(FSS function)

Operation/Procedure
1)

Select an item to be set with [

] [] keys.

2)

Enter the set value with 10-key.

3)

Press [OK] key.
The set value in step 2) is saved.

* Items A, B: 0%, standard passing time between sheets of paper;

100%, time for judgment as a jam between sheets of paper.

* Item C: Because of a trouble in shading operation, the number of

retry is actually not registered.

 

27-10

Data clear

Function (Purpose) Used to clear the trouble prediction history

information. (FSS function)

Operation/Procedure
1)

Press [EXECUTE] key.

2)

Press [YES] key.
The history information of trouble prediction is cleared.

F

TONER ORDER 
TIMING (K)

100% - 75%

Toner order auto send 
timing setting (K)

100% - 75%

0 - 5

5

3 (49%-25%)

74% - 50%

74% - 50%

4

49% - 25%

49% - 25%

3

LOWER 25

25% or less

2

NEAREND

NEAREND

1

EMPTY

EMPTY

0

0

Allow (Default) 

1

Inhibit

A

FSS 
FUNCTION

0

FSS function enable

1

FSS function disable (*1) (Default)

B

ALERT

0

Alert call enable (*2) (Default)

1

Alert call disable

C

CONNECTION

0

FAX connection enable

1

E-MAIL connection enable

No alert cause

Initial state / Trouble / Continuous JAM alert

Maintenance

When the maintenance timing is reached.

Service call

When pressing Service call.

Toner send request

When the toner order automatic send setting is 
reached.

Toner collection request

Revision of the toner installation date (only for 
a new product)

Alert resend

A

FEED TIME 1

0 - 100

Threshold value of the paper 
transport time between sensors 
(Main unit) (50: Default)

B

FEED TIME 2

0 - 100

Threshold value of the paper 
transport time between sensors 
(DSPF) (50: Default)

C

GAIN ADJUSTMENT 
RETRY

0 - 20

Threshold value of the gain 
adjustment retry number 
(11: Default)

D

JAM ALERT

1 - 100

Alert judgment threshold value for 
occurrence of continuous jams
Alert judgment threshold value for 
occurrence of continuous jams 
(Setting of the number of times of 
continuous jams as the alert for 
continuous jams) (Default: 10 
times)

Target history

Serial communication retry number history
High density process control error history
Half tone process control error history
Scanner gain adjustment retry history
DSPF gain adjustment retry history
Paper transport time between sensors