Sharp AR-235 (serv.man13) Service Manual ▷ View online
AR-235/275 SIMULATION - 36
Operation/procedure
The send test of dial pulse and DTMF signal is performed and the
make time adjustment of dial pulse and the DTMF signal send level
adjustment are performed if necessary.
make time adjustment of dial pulse and the DTMF signal send level
adjustment are performed if necessary.
• Used to set the make time. By performing the test, the registered
dial pulse of max. 100 digits can be sent from the line.
• When "*" and "#" are included in the registered dial number, they are
disregarded and the number is not processed as a dial.
• The make time set in the dial test is written into the corresponding
soft SW.
• Default: 1 2 3 4 5 6 7 8 9 0
Operate the [
←
] [
→
] key in DP dial selection menu to switch.
(Time before pulse delivery can be changed as 2sec
→
4s ec
→
8sec.)
• Set the signal send level to 0dB or the soft SW set value.
Used to set the high level group and the low level group of DTMF
signal send level. By executing the test, DTMF signal is sent from
the line to a recorded dial number of max. 100 digits.
signal send level. By executing the test, DTMF signal is sent from
the line to a recorded dial number of max. 100 digits.
• The high group/low group value of the DTMF signal send level set in
the dial test is written into the corresponding soft SW.
• Default: 1 2 3 4 5 6 7 8 9 * 0 #
In the PB dial select menu, press [
←
][
→
] keys to select.
Pressing the [CLEAR] key during the operation clears the input
value and returns to the value input menu.
value and returns to the value input menu.
• Max. 100 digits can be assigned to each dial (0 - 9, *, #). While the
default value is displayed at first, a desired value can be entered and
the entered value is stored on the FAX side until the menu is can-
celed.
the entered value is stored on the FAX side until the menu is can-
celed.
• After completion of the mode, the signal 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
Set the signal send level to 0dB or the soft SW set value, and specify
one dial to be delivered to.
one dial to be delivered to.
The DTMF signal of the specified dial number is delivered until the
interruption command is provided by pressing the [BACK] key.) When
another dial number is specified during delivery of the signal, the new
dial number is delivered.
interruption command is provided by pressing the [BACK] key.) When
another dial number is specified during delivery of the signal, the new
dial number is delivered.
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.
Operation/procedure
The following FAX information is printed.
Note: Executable only when the FAX is installed.
Operation/procedure
By selection of the sound volume number, the sound volume of the
handset can be set or changed. The set value is written into the soft
SW.
handset can be set or changed. The set value is written into the soft
SW.
During execution of the simulation, the reply sound message for auto
selection of TEL/FAX, "Hold the line for a while," is delivered.
selection of TEL/FAX, "Hold the line for a while," is delivered.
Note: Executable only when the FAX is installed.
Operation/procedure
When the relay state of the polarity reverse relay, the handset hook
switch, or the external telephone hook switch is changed, the content
of change is displayed regardless of the soft SW setup. The display of
change is kept until an interruption command is supplied by pressing
the [BACK] key.
switch, or the external telephone hook switch is changed, the content
of change is displayed regardless of the soft SW setup. The display of
change is kept until an interruption command is supplied by pressing
the [BACK] key.
Note: Executable only when the FAX is installed.
66-13
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Send test and adjustment of the dial pulse and
DTMF signal.
DTMF signal.
Related soft SW
SW53-1 to 4 (DTMF high group end level)
SW53-5 to 8 (DTMF low group send level)
SW67-1 to 4 (DP 10PPS make time)
SW67-5 to 8 (DP 10PPS make time)
SW53-5 to 8 (DTMF low group send level)
SW67-1 to 4 (DP 10PPS make time)
SW67-5 to 8 (DP 10PPS make time)
1. Dial pulse (10pps) send test
2. Dial pulse (20pps) send test
3. DTMF signal send test
Make time
1ms for input value of 1. Adjust so that the dial pulse
make rate is within 33±3%. (For North America,
40±3%.)
Dial pulse make rate =
make rate is within 33±3%. (For North America,
40±3%.)
Dial pulse make rate =
Make time / (Make time + Break time)
Break time
It is obtained from the formula below and
automatically set.
PPS = 1000 / (make time + break time)
automatically set.
PPS = 1000 / (make time + break time)
DTMF signal
adjustment
adjustment
The signal send levels are classified into the high
group and the low group. The send level is 0.5dB for
each 1 of input value.
group and the low group. The send level is 0.5dB for
each 1 of input value.
66-17
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
DTMF signal send
Related soft SW
SW53-1 to 4 (DTMF high group end level)
SW53-5 to 8 (DTMF low group send level)
SW53-5 to 8 (DTMF low group send level)
66-21
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
FAX information print
Print information
Details
A
User switch list
B
Soft SW list
C
Dump list
D
System error
Used to print the system error log (error
number and time). For this operation, the
system error log is always stored as the
ring buffer in the SRAM 256byte area.
number and time). For this operation, the
system error log is always stored as the
ring buffer in the SRAM 256byte area.
E
Protocol monitor
Regardless of soft SW19-1 status, the
protocol monitor of the preceding
communication is printed. (Printing is
allowed at any time before starting the
next communication.) For this operation,
the protocol monitor of one
communication is always buffered.
protocol monitor of the preceding
communication is printed. (Printing is
allowed at any time before starting the
next communication.) For this operation,
the protocol monitor of one
communication is always buffered.
66-22
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Handset sound volume adjustment
Related soft SW
SW13-1 to 2
Sound volume number
Sound volume
1
Small
2
Medium
3
Large
66-30
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Recognize TEL/LIU state change.
Check signal
Notification contents
Signal low
Signal high
HS2
ON
OFF
HS1
ON
OFF
RHS
ON
OFF
EXHS
ON
OFF
AR-235/275 SIMULATION - 37
Operation/procedure
The data received from the line are checked to insure that the following
reception data are identical to the judgment data. If identical, "OK" is
notified. If not, "NG."
reception data are identical to the judgment data. If identical, "OK" is
notified. If not, "NG."
A judgment is made according to the reception start data. Continuous
coincidence is required.
coincidence is required.
Note: Executable only when the FAX is installed.
Operation/procedure
The send/receive test is performed, and the time required for send/
receive of the image data in the test is measured and displayed.
receive of the image data in the test is measured and displayed.
When there are two or more send/receive operations of image data in
one communication, only the time of the last send/receive data near
the end is measured.
one communication, only the time of the last send/receive data near
the end is measured.
Note: Executable only when the FAX is installed.
Operation/procedure
The following test sound is delivered to the line and the speaker to
adjust the sound kind and volume.
adjust the sound kind and volume.
The send level to the line is the set value of soft SW.
The set values of the selected sound kind and volume are written to
each soft SW.
each soft SW.
1.
Sound kinds pattern
NS=No Sound S=Small M=Medium L=Large
2.
Sound volume pattern
S=Small M=Medium L=Large
Note: Executable only when the FAX is installed.
Operation/procedure
Read/write the time (year, month, day, min., sec.) on RTC of FAX
PWB.
PWB.
Note: Executable only when the FAX is installed.
Operation/procedure
The call signal from CI pin is detected to deliver the call sound to the
line and the speaker. The volume of call sound follows the soft SW.
line and the speaker. The volume of call sound follows the soft SW.
Signal detection and delivery of pseudo-call sound at detection are
executed until the interruption command is provided by pressing the
[BACK] key.
executed until the interruption command is provided by pressing the
[BACK] key.
Note: Executable only when the FAX is installed.
66-32
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Receive data check
Receive speed
300bps
Receive data
00
Number of judgment data
100
66-34
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Communication time measurement display
Related soft SW
SW10-1
Setup on the user
side when executing
communication
side when executing
communication
Communication
means
Picture quality
Density
ECM
Sender information
means
Picture quality
Density
ECM
Sender information
: Memory send
: Normal Character
: Lighter
: ON
: OFF
: Normal Character
: Lighter
: ON
: OFF
Measuring
range
range
Send
From flag reception before sending of
image data until sending of RCP frame
image data until sending of RCP frame
Receive
From flag reception before reception of
image data until reception of RCP frame
image data until reception of RCP frame
Mode when measuring
Used to make communication not in a
simulation process but in the normal screen
and measure the time.
simulation process but in the normal screen
and measure the time.
How to check the time
Enter the simulation for communication time
check and check the time.
check and check the time.
Measuring unit
msec
66-37
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Speaker sound volume adjustment
Related soft SW
SW 86-1, 2 (call sound)
SW 85-1, 2 (line monitor sound)
SW 84-1, 2 (on hook)
SW 88-1, 2 (read end sound)
SW 89-1, 2 (communication end sound)
SW 87-1, 2 (DTMF send sound)
SW75-1, 2 (send end sound length)
SW75-3, 4 (receive end sound length)
SW 85-1, 2 (line monitor sound)
SW 84-1, 2 (on hook)
SW 88-1, 2 (read end sound)
SW 89-1, 2 (communication end sound)
SW 87-1, 2 (DTMF send sound)
SW75-1, 2 (send end sound length)
SW75-3, 4 (receive end sound length)
Sound kinds
(Test sound)
(Test sound)
Sound volume set value
Sound
volume
Pattern
Pattern
0
1
2
3
1
Call sound
NS
S
M
L
01 to 35
2
Lline monitor sound
(Test sound :
Communication
signal sound)
(Test sound :
Communication
signal sound)
NS
S
M
L
01 to 35
3
On hook
(Test sound :
Communication
signal sound)
(Test sound :
Communication
signal sound)
Setting
Disable
S
M
L
01 to 35
4
Read complete
sound
sound
NS
S
M
L
01 to 35
5
Communication
end sound
end sound
NS
S
M
L
01 to 35
6
DTMF signal send
sound
sound
NS
S
M
L
01 to 35
Sound
volume
VR set value
Sound
volume
VR set value
1
2
3
4
5
6
7
1
2
3
4
5
6
7
01
S
M
L
20
S
M
L
02
S
M
L
21
S
M
L
03
S
M
L
22
S
M
L
04
S
M
L
23
S
M
L
05
S
M
L
24
S
M
L
06
S
M
L
25
S
M
L
07
S
M
L
26
S
M
L
08
S
M
L
27
S
M
L
09
S
M
L
28
S
M
L
10
S
M
L
29
S
M
L
11
S
M
L
30
S
M
L
12
S
M
L
31
S
M
L
13
S
M
L
32
S
M
L
14
S
M
L
33
S
M
L
15
S
M
L
34
S
M
L
16
S
M
L
35
S
M
L
17
S
M
L
18
S
M
L
19
S
M
L
66-38
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Time setting/check
66-41
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
CI signal check
Related soft SW
SW12-6 to 7, SW55-1 to 7
AR-235/275 SIMULATION - 38
Operation/procedure
SRAM data in FAST area is intialized.
Note: Executable only when the FAX is installed.
Operation/procedure
The detection test of signals is performed and the test result is dis-
played.
played.
1.
Detected signal
CI displays the detected ring pattern simultaneously.
2.
Display combination
The display conforms to the detection frequency and pattern specified
according to each country information.
according to each country information.
The detection signal level conforms to the range set by the soft SW.
The detected table and routines are shared with actual communica-
tions.
tions.
Note: Executable only when the FAX is installed.
Operation/procedure
• The pseudo-ringer sound is provided in both of the main speaker
and the external telephone.
• Holding the handset or the external telephone set stops the bell.
Hanging it restarts ringing. This operation is continued until the inter-
ruption command is supplied by pressing the [BACK] key.
ruption command is supplied by pressing the [BACK] key.
• The LCD displays the TEL/LIU status, indicating the HOOK condi-
tion.
• During sending the pseudo-ringer, RBT (Ring Back Tone) is deliv-
ered to the line.
• The bell is ON for 1sec and OFF for 2sec. When off-hooking with the
bell ON, the HOOK detection at pseudo-ringer ringing can be
checked. When off-hooking with the bell OFF, the HOOK detection
before pseudo-ringer ringing can be checked.
checked. When off-hooking with the bell OFF, the HOOK detection
before pseudo-ringer ringing can be checked.
Note: Executable only when the FAX is installed.
Operation/procedure
Used to save the SRAM data to the expanded memory and read it.
When reading, however, the current FAX software version and the
header FAX software version are collated together. If they are not iden-
tical, reading cannot be performed.
header FAX software version are collated together. If they are not iden-
tical, reading cannot be performed.
1.
Back-up targets
2.
Internal process
1) Used to check if the installed expansion memory is ready to use.
If an expanded memory is available, write the target data of the
SRAM.
SRAM.
2) After completion of writing, management information is written to
the management information block.
3) For the management information, refer to the table below.
However, the FAX program version No. area is written into the data
version no. area (FFF0 - FFFF).
version no. area (FFF0 - FFFF).
*TEST pattern
Recognized that the card normally reads the next data.
In normal cases, when installation of an expanded memory is detected
after turning ON the power, the expanded memory is cleared. When,
however, there are some SRAM data in the expanded memory, it must
not be cleared. When the ROM data name (FED0 - FFDF) in the man-
agement information of the expanded memory is "REGISTRATION,"
the expanded memory is not cleared.
after turning ON the power, the expanded memory is cleared. When,
however, there are some SRAM data in the expanded memory, it must
not be cleared. When the ROM data name (FED0 - FFDF) in the man-
agement information of the expanded memory is "REGISTRATION,"
the expanded memory is not cleared.
66-50
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
FAST SRAM clear
66-51
Purpose
Adjustment/Setting/Check
Function
(Purpose)
(Purpose)
Signal detection check
Related soft SW
SW13-3, 4 (call sound volume)
SW32-1 to 4 (Distinctive Ring)
SW12-6, 7 (CI detection pattern)
(00:4 Sine wave 10:3 Sine wave 01:2 Sine wave)
SW26-3, 4 (speaker volume)
SW35-3, 4 (CI extinction maximum OFF time)
SW51-7, 8 (BT detection cycle)
SW52-1, 2 (BT/DT detection level)
SW55-1 to 7 (detection possible time of CI
signal)
SW56-5, 6 (DT, BT filter efficiency)
SW56-7 (DP, BT detection level)
SW32-1 to 4 (Distinctive Ring)
SW12-6, 7 (CI detection pattern)
(00:4 Sine wave 10:3 Sine wave 01:2 Sine wave)
SW26-3, 4 (speaker volume)
SW35-3, 4 (CI extinction maximum OFF time)
SW51-7, 8 (BT detection cycle)
SW52-1, 2 (BT/DT detection level)
SW55-1 to 7 (detection possible time of CI
signal)
SW56-5, 6 (DT, BT filter efficiency)
SW56-7 (DP, BT detection level)
Detected in off-hook.
CI, CNG, FNET, DTMF
Detected in off-hook.
BusyTone, CNG
DialTone, CED
SDT, flag, DTMF
DialTone, CED
SDT, flag, DTMF
Combination
Hook state
A
CI, CNG, FNET
On hook
B
CED, CNG, BusyTone, DTMF
Off hook
C
CED, Flag, BusyTone
D
CED, Flag, DialTone
E
CED, Flag, SDT
66-52
Purpose
Adjustment/Setting/Check
Function (Purpose)
Pseudo-ringer check
Note
Japan only
66-53
Purpose
Adjustment/Setting/Check
Function (Purpose)
SRAM backup
Target data
Registration information, soft SW information,
FAX counter information (Information for each
department is not required.)
FAX counter information (Information for each
department is not required.)
Data out of target
Image management information,
communication reservation information
communication reservation information
SRAM stack processing
Lowest
address
Area name
Content
Expanded
memory
Upper 2MB
0000 to
FFAF
FFAF
Reserved
←
FFB0 to
FFCF
FFCF
TEST pattern
TEST pattern
*Reference
FFD0 to
FFDF
FFDF
ROM data
name
name
ASCII 16 Byte
REGISTRATION
FFE0 to
FFEF
FFEF
Data version
No.
No.
ASCII 16 Byte
FAX program
version No.
FFF0 to
FFF1
FFF1
Write
complete FLG
complete FLG
ERASE=H'FFFF
Completion=H'0000
←
FFF2 to
FFF3
FFF3
SRAM clear
flag
flag
Clear/No =H'0000
Clear/Yes=H'0001
Invalid
FFF4 to
FFF7
FFF7
Start address
Data start address
←
FFF8 to
FFFB
FFFB
End address
Data end address
←
FFFC to
FFFF
FFFF
SUM
Data check sum
←
Addres
sDate
Addres
sDate
Addres
sDate
FFB0
0001
FFBC
0040
FFC8
1000
FFB2
0002
FFBE
0080
FFCA
2000
FFB4
0004
FFC0
0100
FFCC
4000
FFB6
0008
FFC2
0200
FFCE
8000
FFB8
0010
FFC4
0400
–
–
FFBA
0020
FFC6
0800
–
–
Additional process when turning on the power
AR-235/275 SIMULATION - 39
1) After checking the data in the management information, reading
from the expanded memory and writing into the SRAM are per-
formed.
formed.
2) After completion of writing into the SRAM, the expanded memory
is initialized for normal use again.
3) After completion of initializing the expanded memory, the SRAM
RESTORE operation of the simulation is terminated.
1) Before saving, install the expanded memory to be used. (During
power OFF)
2) In the SRAM backup menu (66-53), SRAM BACK UP is selected,
and the process to save SRAM data into the expanded memory is
executed.
executed.
3) After completion of saving, turn off the power.
1) Install the expanded memory into which data are written according
to the above procedures. (During power OFF)
2) In the SRAM backup menu (66-53), SRAM RESTORE is selected
to write the SRAM data which was saved into the expanded mem-
ory into the SRAM of the FAX board.
ory into the SRAM of the FAX board.
Note: Executable only when the FAX is installed.
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.
Note: Executable only when the PCL is installed.
Operation/procedure
Download PCL.
Pressing the [OK] key displays "Please Send Data" "Ready" and the
data is sent from the PC under the MS-DOS command of FCOPY and
the file name.
data is sent from the PC under the MS-DOS command of FCOPY and
the file name.
Used to overwrite and check the flash device while displaying its pro-
cess status.
cess status.
After completion, the result is displayed.
(It takes a little time to display READY.)
Press the [CA] key to cancel the simulation and reset.
Note: Executable only when the PCL is installed.
Operation/procedure (Pattern 7)
Pressing the [OK] key displays the confirmation message.
Press the [OK] key again to clear. Press the [BACK] key to interrupt
clearing.
clearing.
If there is no abnormality after Clear operation, "COMPLETE" is dis-
played. If there is any abnormality, "ERROR" is displayed.
played. If there is any abnormality, "ERROR" is displayed.
Note: Executable only when the PCL is installed.
Operation/procedure (Pattern 7)
Pressing the [OK] key displays the confirmation message.
Press the [OK] key again to clear. Press the [BACK] key to interrupt
clearing.
clearing.
If there is no abnormality after Clear operation, "COMPLETE" is dis-
played. If there is any abnormality, "ERROR" is displayed.
played. If there is any abnormality, "ERROR" is displayed.
Note: Executable only when the PCL is installed.
Process when reading the expanded memory
Remark 1: SRAM data saving procedure
Remark 2: SRAM data reading procedure
67
67-11
Purpose
Setting
Function (Purpose)
Used to set the Select-IN signal.
Setting range
0-1
Default
0
67-14
Function (Purpose)
Used to check write/comparison of flash
programs.
programs.
Sim67-11 SELECT-IN
SELECT-IN SIGNAL 0
(0:ON 1:OFF)
[ 0- 1]
0
(Normal end screen)
(Abnormal end screen)
(Flash Device)
PROGRAM
BOOTROM
PS KANJI FONT
ESC/P KANJI FONT
OPTION FONT
PROGRAM
BOOTROM
PS KANJI FONT
ESC/P KANJI FONT
OPTION FONT
(Processing state)
RECEIVE
ERASE
WRITE
VERIFY
RECEIVE
ERASE
WRITE
VERIFY
67-17
Function (Purpose)
Used to clear NVRAM.
(Initial screen)
(Process check screen)
(Executing screen)
(Normal end screen)
(Abnormal end screen)
67-18
Function (Purpose)
Used to clear the data area for FLASH ROM
Network Scanner Application.
Network Scanner Application.
(Initial screen)
(Process check screen)
(Executing screen)
(Normal end screen)
(Abnormal end screen)
Sim67-14 FLASH D/L
PRESS OK KEY
Sim67-14 FLASH D/L
Please Send Data
READY
Sim67-14 FLASH D/L
PROGRAM
RECEIVE
Sim67-14 FLASH D/L
COMPLETE
Sim67-14 FLASH D/L
FAILED
Sim67-17 NVRAM CLR.
NVRAM CLEAR
PRESS OK KEY
Sim67-17 NVRAM CLR.
NVRAM CLEAR
ARE YOU SURE?
Sim67-17 NVRAM CLR.
NVRAM CLEAR
NOW DOING...
Sim67-17 NVRAM CLR.
NVRAM CLEAR
COMPLETE
PRESS OK KEY
Sim67-17 NVRAM CLR.
NVRAM CLEAR
ERROR
PRESS OK KEY
Sim67-18 APP. CLR.
APP. DATA CLEAR
PRESS OK KEY
Sim67-18 APP. CLR.
APP. DATA CLEAR
ARE YOU SURE?
Sim67-18 APP. CLR.
APP. DATA CLEAR
NOW DOING...
Sim67-18 APP. CLR.
APP. DATA CLEAR
COMPLETE
PRESS OK KEY
Sim67-18 APP. CLR.
APP. DATA CLEAR
ERROR
PRESS OK KEY
Click on the first or last page to see other AR-235 (serv.man13) service manuals if exist.