Sharp AR-235 (serv.man9) Service Manual ▷ View online
AR-235/275 SIMULATION - 32
Setup of various copy conditions: Similar to the normal copy mode.
Use of [SPECIAL FUNCTION] key, [JOB STATUS] key, and [INTER-
RUPT] key is inhibited.
RUPT] key is inhibited.
Operation/procedure
Adjust and set FAX document read lead edge position, read and print
the document.
the document.
Note: Executable only when the FAX is installed.
Operation/procedure
After the adjustment/setting of FAX print lead edge position, read and
print the document.
print the document.
Note: Executable only when the FAX is installed.
Operation/procedure (Pattern 5)
Select the mode with the arrow keys, enter the adjustment value with
the 10-key, and press the [OK] key.
the 10-key, and press the [OK] key.
When the [START] key is pressed, a print is made and the display
returns to the mode selection menu.
returns to the mode selection menu.
Setup of various copy conditions: Similar to the normal copy mode.
Use of [SPECIAL FUNCTION] key, [JOB STATUS] key, and [INTER-
RUPT] key is inhibited.
RUPT] key is inhibited.
Operation/procedure (Pattern 5)
Select the mode with the arrow keys, enter the adjustment value with
the 10-key, and press the [OK] key.
the 10-key, and press the [OK] key.
When the [START] key is pressed, a print is made and the display
returns to the mode selection menu.
returns to the mode selection menu.
(Initial screen)
(Input screen)
(Executing screen)
Display items
Content
Setting
range
Default
1:SIDE1
Surface original scan start
position adjustment value
position adjustment value
1-99
50
2:SIDE2
Back original scan start
position set value
position set value
1-99
50
3:END EDGE
Rear edge void
adjustment value (SPF)
adjustment value (SPF)
1-99
50
4:LOSS(SIDE1)
Surface image loss
quantity set value
quantity set value
1-5
3
5:LOSS(SIDE2)
Back image loss quantity
set value
set value
1-5
3
6:REARLOS(SIDE1)
Surface rear edge image
loss quantity set value
loss quantity set value
1-5
3
7:REARLOS(SIDE2)
Back rear edge image
loss quantity set value
loss quantity set value
1-5
3
50-8
The adjustments on the machine side must have been normally
completed.
completed.
Purpose
Adjustment
Function
(Purpose)
(Purpose)
FAX lead edge adjustment (read)
Related soft SW
SW44-5 to 8, SW45-5 to 8
Adjustment position
Adjustment range
Adjustment
unit
A
OC read lead edge position
43 – 50 – 57 lines
8 lines
B
OC read left edge position
43 – 50 – 57 lines
8 dots
C
OC read rear edge position
43 – 50 – 57 lines
8 lines
D
OC read right edge position
43 – 50 – 57 lines
8 dots
E
SPF read lead edge position
43 – 50 – 57 lines
8 lines
F
SPF read left edge position
43 – 50 – 57 lines
8 dots
G
SPF read rear edge position
43 – 50 – 57 lines
8 lines
H
SPF read right edge position
43 – 50 – 57 lines
8 dots
Sim50-6 SPF EDGE
1:SIDE1
50
2:SIDE2 50
3:DEN-B 50
1/4
50
OC read
SPF read
Read area
Read area
A
B
E
F
D
C
H
G
50-9
Purpose
Adjustment
Function
(Purpose)
(Purpose)
FAX lead edge adjustment (print)
Related soft SW
SW74-1 to 4, SW75-5 to 8
Adjustment position
Adjustment range
Adjustment
unit
A
Lead edge position
43 – 50 – 57
16 lines
B
Left edge position
43 – 50 – 57
16 dots
50-10
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the print image center position.
(Adjustment can be made for each paper feed
section.)
(Adjustment can be made for each paper feed
section.)
Section
Image processing (ICU)
Item
Picture quality
Image position
(Initial screen)
(Input screen)
(Executing screen)
Display items
Content
Setting range
Default
1:BYPASS
Manual feed
1-99
50
2:TRAY1
1st cassette
3:TRAY2
2nd cassette
4:TRAY3
3rd cassette
5:TRAY4
4th cassette
6:DUPLEX
Back print
50-12
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the print image center position.
(Adjustment can be made for each document mode.)
(Adjustment can be made for each document mode.)
Section
Image processing
Item
Picture quality
Image position
(Initial screen)
(Input screen)
(Executing screen)
Sim50-10 PRT.CENTER
1:BYPASS
50
2:TRAY1 50
3:TRAY2 50
1/2
50
Sim50-12 ORG.CENTER
1:OC
50
2:SPF(SIDE1) 50
3:SPF(SIDE2) 50
50
AR-235/275 SIMULATION - 33
Setup of various copy conditions: Similar to the normal copy mode.
Use of [SPECIAL FUNCTION] key, [JOB STATUS] key, and [INTER-
RUPT] key is inhibited.
RUPT] key is inhibited.
Operation/procedure (Pattern 2)
Enter the adjustment value with the 10-key and press the [OK] key, and
the entered value is registered.
the entered value is registered.
Operation/procedure (Pattern 5)
Select the mode with the arrow keys, enter the adjustment value with
the 10-key, and press the [OK] key.
the 10-key, and press the [OK] key.
When the [START] key is pressed, a print is made and the display
returns to the mode selection menu.
returns to the mode selection menu.
Setup of various copy conditions: Similar to the normal copy mode.
Use of [SPECIAL FUNCTION] key, [JOB STATUS] key, and [INTER-
RUPT] key is inhibited.
RUPT] key is inhibited.
Operation/procedure (Pattern 1)
Enter the adjustment value with the 10-key and press the [OK] key, and
the entered value is registered.
the entered value is registered.
Operation/procedure
Pressing the [OK] key performs the LSU test.
Used to set the LSU to ON state and check that the sync signal
(HSYNC/) is outputted or not.
(HSYNC/) is outputted or not.
After operation for 30 sec, the result is displayed. (Interruption cannot
be made for 5 sec after starting the operation.)
be made for 5 sec after starting the operation.)
Operation/procedure
Pressing the [OK] key performs shading, and displays the result (cen-
ter pixel).
ter pixel).
Display items
Content
Setting range
Default
1:OC
OC
1-99
50
2:SPF(SIDE1)
SPF front surface
3:SPF(SIDE2)
SPF back surface
51
51-1
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the OPC drum separation pawl ON
time.
time.
Section
Image process (Photoconductor/Developing/Transfer/
Cleaning)
Cleaning)
Item
Operation
(Initial screen)
(Input screen)
Display items
Setting range
Default
1:600dpi
1-99
50
2:1200dpi
51-2
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the contact pressure of paper onto the
resist roller in each section (copier paper feed section,
duplex paper feed section, SPF paper feed section).
(When the print image position varies greatly for the
paper or when a lot of paper jam troubles occur, the
adjustment is required.)
resist roller in each section (copier paper feed section,
duplex paper feed section, SPF paper feed section).
(When the print image position varies greatly for the
paper or when a lot of paper jam troubles occur, the
adjustment is required.)
Section
Paper transport (Discharge/Switchback/Transport)
Item
Operation
(Initial screen)
(Input screen)
(Executing screen)
Display items
Content
Setting range
Default
1:BYPASS
Manual feed
1-99
50
2:TRAY1
1st cassette
3:TRAY2
2nd cassette
4:TRAY3
3rd cassette
5:TRAY4
4th cassette
6:DUPLEX
Back print
7:SPF(SIDE1)
SPF front surface
8:SPF(SIDE2)
SPF back surface
Sim51-1 D/F TIMING
1:600dpi 50
2:1200dpi 50
2
Sim51-1 D/F TIMING
2:1200dpi 50
[ 1- 99]
50
Sim51-2 RESIST ADJ.
1:BYPASS
50
2:TRAY1 50
3:TRAY2 50
1/3
50
51-8
Purpose
Setting
Function
(Purpose)
(Purpose)
Used to set to disable the operation of the separation
pawl of the photoconductor drum.
pawl of the photoconductor drum.
Section
Image process (Photoconductor/Developing/Transfer/
Cleaning)
Cleaning)
Item
Operation
Display items
Content
Setting range
Default
0:ON
Enable
0-1
0
1:OFF
Disable
61
61-1
Purpose
Operation test/check
Function
(Purpose)
(Purpose)
Used to test the operation of the LSU.
Section
LSU
Item
Operation
(Initial screen)
(Executing screen)
Interruption is inhibited
during execution.
During execution,
[EXEC] is highlighted.
during execution.
During execution,
[EXEC] is highlighted.
(Result screen/Normal) (Result screen/Abnormal)
63
63-1
Purpose
Adjustment/setting/operation data output/check
(display/print)
(display/print)
Function
(Purpose)
(Purpose)
Used to check the result of shading correction. (The
shading correction data are displayed.)
shading correction data are displayed.)
Section
Scanner (Exposure)
Item
Operation
Sim51-8 D/F SETTING
DETACH FINGER
0
(0:ON
1:OFF)
[ 0- 1]
1
Sim61-1 LSU CHECK
PRESS OK KEY EXEC
Sim61-1 LSU CHECK
EXEC
Sim61-1 LSU CHECK
COMPLETE EXEC
Sim61-1 LSU CHECK
ERROR EXEC
AR-235/275 SIMULATION - 34
Operation/procedure
Set the SPF unit OPEN, and press the [OK] key.
[ ] indicates the order number of the pixel of the white sheet for SPF
exposure correction in the SPF position.
exposure correction in the SPF position.
If the adjustment is normally completed, "COMPLETE" is displayed
and data are written into the EEPROM.
In case of an abnormality, "ERROR" is displayed and no data is written
into the EEPROM.
and data are written into the EEPROM.
In case of an abnormality, "ERROR" is displayed and no data is written
into the EEPROM.
The SPF white correction start pixel = Displayed pixel position - 34
If the simulation is executed with the SPF unit closed, an error is
resulted.
resulted.
Operation/procedure
Pressing the [START] key makes a print by 2 by 4 mode. After comple-
tion of printing, the menu returns to the initial menu.
tion of printing, the menu returns to the initial menu.
Pressing the [CA] key cancels the simulation mode.
Operation/procedure
Check the key input of the operation panel.
Press the keys displayed on LCD sequentially.
After completion of all key entries, "COMPLETE" is displayed.
Press the keys displayed on LCD sequentially.
After completion of all key entries, "COMPLETE" is displayed.
Operation/procedure
Display FAX software SW on LCD, and set/change those with 10-key.
Note: Executable only when the FAX is installed.
Operation/procedure
Used to clear the FAX-related soft switches except for the line signal
adjustment value and the machine adjustment value and to set default
values (which differ depending on the country code separately
entered.)
adjustment value and the machine adjustment value and to set default
values (which differ depending on the country code separately
entered.)
Note: Executable only when the FAX is installed.
Operation/procedure
Read/write can be checked for FAX PWB memory.
The check result is displayed separately for each memory.
1.
Memory to be checked
2.
Detailed procedure
(Initial screen)
(Executing screen)
(Screen after execution
screen)
screen)
63-7
Purpose
Adjustment
Function
(Purpose)
(Purpose)
Used to adjust the SPF white correction start pixel
position automatically.
This adjustment is performed after the lens unit is
replaced.
position automatically.
This adjustment is performed after the lens unit is
replaced.
Section
Scanner
Item
Operation
(Initial screen)
(Executing screen)
Interruption is inhibited
during execution.
During execution,
[EXEC] is highlighted.
during execution.
During execution,
[EXEC] is highlighted.
(Initial screen with the execution result displayed)
Normal end screen
Normal end screen
Abnormal end screen
64
64-1
Purpose
Operation test/check
Function
(Purpose)
(Purpose)
Used to check the operation of the printer function
(auto print operation).
(auto print operation).
Section
Printer
Item
Operation
(Input screen)
(Executing screen)
Sim63-1 SHADING
PRESS OK KEY
EXEC
Sim63-1 SHADING
EXEC
Sim63-1 SHADING
PRESS OK KEY
EXEC
40
Sim63-7 SPF ADJ.
WHITE ADJUST
PRESS OK KEY
Sim63-7 SPF ADJ.
WHITE ADJUST
EXEC
Sim63-7 SPF ADJ.
WHITE ADJUST
COMPLETE
[160]
PRESS OK KEY EXEC
Sim63-7 SPF ADJ.
WHITE ADJUST
ERROR
[ 0]
PRESS OK KEY EXEC
65
65-5
Function
(Purpose)
(Purpose)
Used to check the operation panel.
Section
Operation (screen/operation)
(1)
(2)
(3)
66
66-1
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
FAX related soft SW setting
66-2
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Initial set for the value of the FAX soft SW
66-3
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
FAX PWB memory check
DRAM
SRAM
Flash ROM
SRAM
Flash ROM
Program area
SUM check only
Memory area
Option memory
The memory size follows the
automatically detected value.
automatically detected value.
PAGE
1
"55H" is written to all the addresses of each memory, and the
address data are read in sequence to check that they were
properly written.
address data are read in sequence to check that they were
properly written.
2
"AAH" is written to all the addresses of each memory, and the
address data are read in sequence to check that they were
properly written.
address data are read in sequence to check that they were
properly written.
Sim65-5 KEY CHECK
COPY
Sim65-5 KEY CHECK
FAX
Sim65-5 KEY CHECK
COMPLETE
AR-235/275 SIMULATION - 35
Interruption cannot be made during operation.
Note: Executable only when the FAX is installed.
Operation/procedure
By setting the message No., the signal is sent to the line and the
speaker of the body. (The signal is continuously sent until the interrup-
tion command is provided by pressing the [BACK] key.)
speaker of the body. (The signal is continuously sent until the interrup-
tion command is provided by pressing the [BACK] key.)
The signal send level can be selected from 0dB or the soft SW set
value. However, the level setup is not required for 01, 31 - 35, the
selection may does not appear. After completion of the mode, the sig-
nal send level is returned to the soft SW set value before execution of
the mode.
value. However, the level setup is not required for 01, 31 - 35, the
selection may does not appear. After completion of the mode, the sig-
nal send level is returned to the soft SW set value before execution of
the mode.
Note: Executable only when the FAX is installed.
Operation/procedure
The confidential ID table (confidential BOX numbers, confidential BOX
names, and confidential password) is printed.
names, and confidential password) is printed.
The confidential data of My company mode is printed separately.
Note: Executable only when the FAX is installed.
Operation/procedure
Used to input all image data (including confidential reception data,
remote send image, not-sent image) stored in image memory of the
FAX section.
remote send image, not-sent image) stored in image memory of the
FAX section.
The output image is remained even after outputting.
Note: Executable only when the FAX is installed.
Operation/procedure
By setting the message No., the sound message is sent to the line and
the speaker of the body. (The message is repeated until the interrup-
tion command is provided by pressing the [BACK] key.)
the speaker of the body. (The message is repeated until the interrup-
tion command is provided by pressing the [BACK] key.)
Message No. 4 can be heard by an external telephone speaker.
Note: Executable only when the FAX is installed.
Operation/procedure
Used to clear all image data (including confidential reception data)
stored in image memory of the FAX section.
stored in image memory of the FAX section.
The management table is also cleared (initialized) at the same time.
Note: Executable only when the FAX is installed.
Operation/procedure
By setting the signal number, the specified signal is delivered to the
line at the speed of 300bps. (The signal is continuously sent until the
interruption command is provided by pressing the [BACK] key.)
line at the speed of 300bps. (The signal is continuously sent until the
interruption command is provided by pressing the [BACK] key.)
The signal send level can be selected from 0dB or the soft SW set
value.
value.
The signal send level is returned to the soft SW set value before exe-
cution of the mode after completion of the mode.
cution of the mode after completion of the mode.
Note: Executable only when the FAX is installed.
3
"00H" is written to all the addresses of each memory, and the
address data are read in sequence to check that they were
properly written.
address data are read in sequence to check that they were
properly written.
4
Perform checks 1 - 3 sequentially. If there is no abnormality, it is
"OK." If there is any abnormality, "NG" is notified to the error
address.
"OK." If there is any abnormality, "NG" is notified to the error
address.
5
After completion of check, the memory is returned to the initial
state.
(CPU is not reset)
state.
(CPU is not reset)
66-4
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Signal send mode
Related soft
SW
SW
SW5-5 to 8 (signals send level)
SW23-1 to 4 (RBT ON time)
SW23-5 to 8 (RBT OFF time)
SW43-1 to 5 (DTMF signal send time)
SW23-1 to 4 (RBT ON time)
SW23-5 to 8 (RBT OFF time)
SW43-1 to 5 (DTMF signal send time)
Signal
number
Send signal
Send level
Selection menu
01
Signal not send
None
26
7EH Flag signal
Yes
27 to 30
Tone signal
Yes
31
Pseudo-ringer sound
([ON HOOK] key ON)
([ON HOOK] key ON)
None
32
Voice message (no sound)
None
Under the state where the ring back
tone can be sent to the line, keep
the sound composition IC volume to
0.
tone can be sent to the line, keep
the sound composition IC volume to
0.
33
Ring back tone (no sound)
None
Under the state where the ring back
tone can be sent to the line, keep
the G/A volume to 0.
tone can be sent to the line, keep
the G/A volume to 0.
34
Dial pulse (make)
1: 0dB
2: Soft SW
2: Soft SW
Maintain the make state with
keeping the condition to be able to
send to the dial pulse line.
keeping the condition to be able to
send to the dial pulse line.
35
Dial pulse (break)
1: 0dB
2: Soft SW
2: Soft SW
Maintain the break state with
keeping the condition to be able to
send to the dial pulse line.
keeping the condition to be able to
send to the dial pulse line.
Other than
the above
the above
FFH
Yes
66-6
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Printing the confidential password
66-7
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Print the screen memory contents
66-8
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Voice Message send
Message
number
Voice message
1
"Hold the line a minute, please send fax."
(TEL/FAX voice response)
(TEL/FAX voice response)
2
"Hold the line a minute."
(TEL/FAX voice response)
(TEL/FAX voice response)
3
"Not around here, please send fax."
(TEL/FAX voice response)
(TEL/FAX voice response)
4
"Ding Dong"
(Sound delivered when switching to remote reception)
(Sound delivered when switching to remote reception)
66-10
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Image data memory clear
66-11
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
300bps signals send
Number
Signal
Number
Signal
1
No signal (CML ON)
4
00000
2
11111
5
010101
3
11110
6
00001
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