Sharp AR-FX7 Service Manual page 21

66-2
Purpose Adjustment
Function Used to clear the FAX-related soft SW. (Except for the
(Purpose) FAX adjustment values)
Section FAX
Operation/procedure
1. Enter the country code with the 10-key, and press the [START]
key.
2. When "1: (YES)" is selected, the soft SW corresponding to the
country code is cleared. When "2: (NO)" is selected, the simulation
is canceled.
Country code
Japan : 00000000
U.S.A./Canada : 10110101
Australia : 00001001
U.K. : 10110100
France : 00111101
Germany : 00000100
Sweden : 10100101
New Zealand : 01111110
China : 00100110
Singapore : 10011100
Taiwan : 11111110
Middle East : 11111101
Malaysia : 01101100
The codes other than the above are accepted as Japan.
Note: Executable only when the FAX is installed.
66-3
Purpose Operation test/check
Function (Purpose) FAX PWB memory check
Section FAX
Item Operation
Operation/procedure
Press the [START] key.
Read/write can be checked for FAX PWB memory.
The check result is displayed separately for each memory.
1. Memory to be checked
DRAM
SRAM
Flash ROM Program area
Memory area
Option memory
PAGE
1
India : 01010011
Hong Kong : 01010000
Spain : 10100000
Portugal : 10001011
Italy : 01011001
Switzerland : 10100110
Finland : 00111100
Denmark : 00110001
Norway : 10000010
Netherlands : 01111011
Luxembourg : 01101001
Belgium : 00001111
1 2 3 4 5 6 7 8
0 00 0 10 0 1
SUM check only
The memory size follows the
automatically detected value.
AR-FX7 SIMULATION 6 - 6
2. Detailed procedure
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.
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.
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.
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.
5 After completion of check, the memory is returned to the initial
state.
(CPU is not reset)
Interruption cannot be made during operation.
Note: Executable only when the FAX is installed.
66-4
Purpose Operation test/check
Function Signal send mode (Signal send level: Max.)
(Purpose)
Section FAX
Item Operation
Operation/procedure
Select the signal number with the 10-key, and press the [START] key.
The signal is sent to the line and the machine speaker. (Sending the
signal is continued until the [CUSTOM SETTINGS] key is pressed.)
By entering the signal number and pressing the [START] key during
execution, the signal kind can be changed.
Item
1 NO SIGNAL Signal not sent
2 33.6 V34
3 31.2 V34
4 28.8 V34
5 26.4 V34
6 24.0 V34
7 16.0 V34
8 19.2 V34
9 16.8 V34
10 14.4 V34
11 12.0 V34
12 9.6 V34
13 7.2 V34
14 4.8 V34
15 2.4 V34
16 14.4 V33
17 12.0 V33
18 14.4 V17
19 12.0 V17
20 9.6 V17
21 7.2 V17
22 9.6 V29
23 7.2 V29
24 4.8 V27t
1
Send level
Send signal Selection
menu
None
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