Sharp AR-MM9 Service Manual - Page 22

1 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. : 10110101 Australia : 00001001 U.K : 10110100 France : 00111101 Germany : 00000100 Sweden : 10100101 New Zealand : 01111110 China : 00100110 Singapore : 10011100 TW : 11111110 Other 1 : 11111101 Other 2 : 11111100 Other 3 : 11111011 The codes other than the above are accepted as Japan. Note: Executable only when the FAX is installed. 12345678 00001001 66-3 Purpose Function (Purpose) Section Item Operation/procedure Operation test/check FAX PWB memory check FAX Operation 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 Option memory Program area Memory area PAGE SUM check only The memory size follows the automatically detected value. 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. 1 66-4 Purpose Function (Purpose) Section Item Operation test/check Signal send mode (Signal send level: Max.) FAX 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 Send signal 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 - Send level Selection menu None AR-FX7 SIMULATION 6 - 6