Sharp AR-M316 (serv.man10) Service Manual ▷ View online
AR-M256/M257/M258/M316/M317/M318/5625/5631 SIMULATION 8 - 15
Operation/procedure
1.
Touch the exposure mode to be changed.
The current set value is highlighted.
The current set value is highlighted.
2.
Enter the set value with the 10-key.
3.
Press the [START] key.
Output is made with the entered value for 30sec, and the display
returns to the original state.
returns to the original state.
Min. unit: 25V increment
*1. The negative value of the set value corresponds to the grid high
output voltage.
*2. The set values can be selected from the above 12 patterns only.
*3. The selected pattern determines the grid high voltage and the grid
low voltage.
If, for example, the grid high voltage is set to –605V (pattern 1), the
grid low voltage is –505V.
If, for example, the grid high voltage is set to –605V (pattern 1), the
grid low voltage is –505V.
Operation/procedure
1.
Enter the set value with the 10-key.
2.
Press the [START] key.
Output is made with the entered value for 30sec. and the display
returns to the original state.
returns to the original state.
The minimum increment is 2V.
The result of (Set value-200) / 2 is stored in the EEPROM.
When reading a value from the EEPROM, the value of (EEP value
The result of (Set value-200) / 2 is stored in the EEPROM.
When reading a value from the EEPROM, the value of (EEP value
∗ 2
+200) is used as the set value.
Therefore, an even number must be entered. If not, the entered odd
number +1 is displayed after pressing [START] key.
Therefore, an even number must be entered. If not, the entered odd
number +1 is displayed after pressing [START] key.
Operation/procedure
1.
Enter the set value with the 10-key.
2.
Press the [START] key.
Output is made with the entered value for 30sec. and the display
returns to the original state.
returns to the original state.
Min. unit: 25V increment
8-12
Purpose
Adjustment/Operation test/check
Function
(Purpose)
(Purpose)
Used to check and adjust the operation of the main
charger grid voltage (low mode) in each printer mode
and the control circuit.
charger grid voltage (low mode) in each printer mode
and the control circuit.
Section
Image process
(Photoconductor/Developing/Transfer/Cleaning)
(Photoconductor/Developing/Transfer/Cleaning)
Photo conductor
Item
Content
Installa
tion
range
Default
1
DENS1 (145)
Density 1 (145mm/s)
1-12
6
2
DENS2 (145)
Density 2 (145mm/s)
6
3
DENS3 (145)
Density 3 (145mm/s)
6
4
DENS4 (145)
Density 4 (145mm/s)
7
5
DENS5 (145)
Density 5 (145mm/s)
8
6
TS (145)
Toner save (145mm/s)
4
7
DENS1 (122)
Density 1 (122mm/s)
5
8
DENS2 (122)
Density 2 (122mm/s)
5
9
DENS3 (122)
Density 3 (122mm/s)
5
10 DENS4 (122)
Density 4 (122mm/s)
6
11 DENS5 (122)
Density 5 (122mm/s)
7
12 TS (122)
Toner save (122mm/s)
3
NO.
Set value
Grid High
Grid Low
1
6
–605V
–505V
2
6
–605V
–505V
3
6
–605V
–505V
4
7
–630V
–630V
5
8
–655V
–555V
6
4
–555V
–455V
7
5
–580V
–455V
8
5
–580V
–455V
9
5
–580V
–455V
10
6
–605V
–480V
11
7
–630V
–505V
12
3
–530V
–405V
SIMULATION 8-12
8-13
Purpose
Adjustment/Operation test/check
Function
(Purpose)
(Purpose)
Used to check and adjust the operation of the
developing bias voltage in FAX mode and the control
circuit.
developing bias voltage in FAX mode and the control
circuit.
Section
Image process
(Photoconductor/Developing/Transfer/Cleaning)
(Photoconductor/Developing/Transfer/Cleaning)
Developer/Toner hopper
Setting range
200-650
Default
426
8-14
Purpose
Adjustment/Operation test/check
Function
(Purpose)
(Purpose)
Used to check and adjust the operation of the main
charger grid voltage (high mode) in FAX mode and the
control circuit.
charger grid voltage (high mode) in FAX mode and the
control circuit.
Section
Image process
(Photoconductor/Developing/Transfer/Cleaning)
(Photoconductor/Developing/Transfer/Cleaning)
Photo conductor
Setting range
1-12
Default
5
NO.
Set value
Grid High
Grid Low
1
480
–480V
–380V
2
505
–505V
–405V
3
530
–530V
–430V
4
555
–555V
–455V
5
580
–580V
–480V
6
605
–605V
–505V
7
630
–630V
–530V
8
655
–655V
–555V
9
680
–680V
–580V
10
705
–705V
–605V
11
730
–730V
–630V
12
755
–755V
–655V
SIMULATION 8-13
AR-M256/M257/M258/M316/M317/M318/5625/5631 SIMULATION 8 - 16
*1. The negative value of the set value corresponds to the grid high
output voltage.
*2. The set values can be selected from the above 12 patterns only.
*3. The selected pattern determines the grid high voltage and the grid
low voltage.
If, for example, the grid high voltage is set to –480V (pattern 1), the
grid low voltage is –380V.
If, for example, the grid high voltage is set to –480V (pattern 1), the
grid low voltage is –380V.
Operation/procedure
1.
Enter the set value with the 10-key.
2.
Press the [START] key.
Output is made with the entered value for 30sec. and the display
returns to the original state.
returns to the original state.
Min. unit: 25V increment
*1. The negative value of the set value corresponds to the grid high
output voltage.
*2. The set values can be selected from the above 12 patterns only.
*3. The selected pattern determines the grid high voltage and the grid
low voltage.
If, for example, the grid high voltage is set to –480V (pattern 1), the
grid low voltage is –380V.
If, for example, the grid high voltage is set to –480V (pattern 1), the
grid low voltage is –380V.
Operation/procedure
1.
Select the operation mode with the 10-key.
2.
Press the [START] key.
The operation is performed for 30sec, and the display returns to the
original state.
original state.
Operation/procedure
Enter the set value with the 10-key.
When the duplex motor setting is made, the duplex 2motor is also set
accordingly.
accordingly.
8-15
Purpose
Adjustment/Operation test/check
Function
(Purpose)
(Purpose)
Used to check and adjust the operation of the main
charger grid voltage (low mode) in FAX mode and the
control circuit.
charger grid voltage (low mode) in FAX mode and the
control circuit.
Section
Image process
(Photoconductor/Developing/Transfer/Cleaning)
(Photoconductor/Developing/Transfer/Cleaning)
Photo conductor
Setting range
1-12
Default
5
NO.
Set value
Grid High
Grid Low
1
480
–480V
–380V
2
505
–505V
–405V
3
530
–530V
–430V
4
555
–555V
–455V
5
580
–580V
–480V
6
605
–605V
–505V
7
630
–630V
–530V
8
655
–655V
–555V
9
680
–680V
–580V
10
705
–705V
–605V
11
730
–730V
–630V
12
755
–755V
–655V
SIMULATION 8-14
SIMULATION 8-15
9
9-1
Purpose
Operation test/check
Function
(Purpose)
(Purpose)
Used to check and adjust the operation of the load
(motor) in the duplex section and the control circuit.
(motor) in the duplex section and the control circuit.
Section
Duplex
Item
Operation
Item
Content
1
DMF145
Duplex motor/Duplex 2 motor forward rotation
(145mm/s)
(145mm/s)
2
DMF122
Duplex motor/Duplex 2 motor forward rotation
(122mm/s)
(122mm/s)
3
DMR145
Duplex motor/Duplex 2 motor reverse rotation
(145mm/s)
(145mm/s)
4
DMR122
Duplex motor/Duplex 2 motor reverse rotation
(122mm/s)
(122mm/s)
9-4
Purpose
Operation test/check
Function (Purpose)
Duplex motor RPM setting
Section
Duplex
Item
Operation
Setting range
1-13
Default
3
SIMULATION 9-1
AR-M256/M257/M258/M316/M317/M318/5625/5631 SIMULATION 8 - 17
Operation/procedure
1.
Touch the item to set.
2.
Enter the set value with the 10-key, and press the [START] key.
Operation/procedure
Press the [START] key and operate the toner motor for 30 sec.
Operation/procedure
1.
Press the [START] key.
2.
When “1: YES” is selected, troubles other than U2 and PF are can-
celed. (When “2: NO” is selected, the simulation is canceled.)
celed. (When “2: NO” is selected, the simulation is canceled.)
Operation/procedure
1.
Press the [START] key.
2.
When “1: YES” is selected, U2 trouble is canceled.
(When “2: NO” is selected, the simulation is canceled.)
(When “2: NO” is selected, the simulation is canceled.)
Operation/Procedure
1.
Press the [START] key.
2.
When “1: YES” is selected, PF trouble is canceled. (When “2: NO”
is selected, the simulation is canceled.)
is selected, the simulation is canceled.)
Operation/procedure
1.
Enter the set value with the 10-key.
2.
Press the [START] key.
* When selecting 150K, maintenance message is displayed by imple-
menting the following conditions.
• Maintenance count = 150K.
• DV count = 100K
• DR count = 100K
9-5
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the timing of switching from normal
rotation to reverse rotation or from reverse rotation to
normal rotation of the duplex motor.
rotation to reverse rotation or from reverse rotation to
normal rotation of the duplex motor.
Item
Installation range
Default
1
145mm/s
18-76
18
2
122mm/s
18
10
10-0
Purpose
Operation test/check
Function
(Purpose)
(Purpose)
Used to check the operation of the toner motor and its
control circuit.
control circuit.
Section
Image process
(Photoconductor/Developing/Transfer/Cleaning)
Developer/Toner hopper
(Photoconductor/Developing/Transfer/Cleaning)
Developer/Toner hopper
Item
Operation
14
14-0
Purpose
Clear/Cancel (Trouble etc.)
Function
(Purpose)
(Purpose)
Used to cancel excluding the self-diag U2/PF troubles.
Item
Trouble
Error
SIMULATION 9-5
16
16-0
Purpose
Clear/Cancel (Trouble etc.)
Function (Purpose)
Used to cancel the self-diag U2 trouble.
Item
Trouble
Error
17
17-0
Purpose
Cancel (Trouble, etc)
Function (Purpose)
Used to cancel the self diag “PF” trouble.
Item
Trouble
Error
21
21-1
Purpose
Setting
Function (Purpose)
Used to set the maintenance cycle.
Item
Specifications
Counter
Item
Content
25cpm
31cpm
0
5K
5K
1
10K
10K
2
20K
50K
3
25K
75K
4
50K
100K
5
75K (Default)
150K (Default) *
6
FREE
FREE
AR-M256/M257/M258/M316/M317/M318/5625/5631 SIMULATION 8 - 18
* When maintenance message is displayed, replace consumption part
reaching the number of sheets of maintenance, then clear the
replaced part's counter only.
replaced part's counter only.
Operation/procedure
Each counter is displayed.
The counter display is in 7 digits.
Operation/procedure
Each counter data are displayed.
The counter display is in 7 digits.
Operation/procedure
The misfeed history is displayed in the sequence of recentness by the
name of sensors and detectors. Max. 40 items of information can be
stored in memory. (The old ones are deleted sequentially.) The trouble
section may be determined by the data.
name of sensors and detectors. Max. 40 items of information can be
stored in memory. (The old ones are deleted sequentially.) The trouble
section may be determined by the data.
(Jam cause code)
22
22-1
Purpose
Adjustment/setting/operation data output/check
(display/print)
(display/print)
Function
(Purpose)
(Purpose)
Used to check the counter value of each section.
Item
Counter
TOTAL
Total counter
MAINTENANCE
Maintenance counter
DEVE
Developer counter
DRUM
Drum counter
COPY
Copy counter
PRINTER
Printer counter
IMC
IMC counter
DUPLEX
Duplex counter
OTHERS
The other counters
FAX SEND
FAX Send counter
FAX RCV
FAX receive counter
FAX OUTPUT
FAX print counter
22-2
Purpose
Adjustment/setting/operation data output/check
(display/print)
(display/print)
Function
(Purpose)
(Purpose)
Used to check the total numbers of misfeed and
troubles. (When the number of misfeed is considerably
great, it is judged as necessary for repair. The misfeed
rate is obtained by dividing this count value with the
total counter value.)
troubles. (When the number of misfeed is considerably
great, it is judged as necessary for repair. The misfeed
rate is obtained by dividing this count value with the
total counter value.)
Item
Trouble
PAPER JAM
JAM counter
SPF JAM
RSPF JAM counter
TROUBLE
Trouble counter
22-3
Purpose
Adjustment/setting/operation data output/check
(display/print)
(display/print)
Function
(Purpose)
(Purpose)
Used to check the misfeed positions and the number of
misfeed at each position. (When the number of
misfeed is considerably great, it can be judged as
necessary for repair.)
misfeed at each position. (When the number of
misfeed is considerably great, it can be judged as
necessary for repair.)
Item
Trouble
Mis-feed
Item
Jam contents
TRAY1
1st cassette pick-up miss
TRAY2
2nd cassette pick-up miss
TRAY3
3rd cassette pick-up miss
TRAY4
4th cassette pick-up miss
BPT
Multi manual feed pick-up miss
PPD1_ND
Paper-in sensor lead edge jam
PPD1_ST
Paper-in sensor rear edge jam
PPD1_DUP
Paper-in sensor reverse jam
PPD2_ND
Duplex sensor lead edge jam
PPD2_ST
Duplex sensor rear edge jam
POD2_ND
Upper stage paper exit lead edge jam
POD2_ST
Upper stage paper exit rear edge jam
POD1_ND
Lower stage paper exit lead edge jam
POD1_ST
Lower stage paper exit rear edge jam
PINT_SHORT
Abnormality between PS papers.
PFD2_ND
2nd paper pass lead edge jam
PFD2_ST
2nd paper pass rear edge jam
PFD3_ND
3rd paper pass lead edge jam
PFD3_ST
3rd paper pass rear edge jam
PFD4_ND
4th paper pass lead edge jam
PFD4_ST
4th paper pass rear edge jam
SIZE_SHORT
Duplex short scale error
FIN_INPDND
Finisher paper entry jam
FIN_T1OD
Finisher escape tray jam
FIN_T2OD
Finisher offset tray jam
FIN_STPL
Finisher staple tray jam
PPD1_ND2
Reverse sensor lead edge jam
PPD1_ST2
Reverse sensor rear edge jam
FES_N
Finisher entry port sensor not-reached jam
FES_S
Finisher entry port sensor remaining jam
FJES_N
Interface transport inlet port not-reached JAM
FJES_S
Interface transport inlet port remaining JAM
FJOS_N
Interface transport exit port not-reached JAM
FJOS_S
Interface transport exit port remaining JAM
FPUSH
Bundle roller pinching JAM
FSTPL
Staple jam
FPNCH
Punch jam
FFPS_N
Saddle not-reached jam
FFPS_S
Saddle remaining jam
FDOP
Door open jam
Click on the first or last page to see other AR-M316 (serv.man10) service manuals if exist.