Sharp MX-M550U Service Manual page 163

66-30
Purpose Operation test/Check
Function (Purpose) Used to check the change in the TEL/LIU
status.
Section FAX
Operation/Procedure
The TEL/LIU state is displayed.
When the state is changed, it is highlighted.
HS1 Polarity reverse signal
HS2 Polarity reverse signal
RHS Handset hook SW
EXHS External telephone hook SW
SIMULATION 66-30
TEL/LIU SENSOR CHECK.
HS1 HS2 RHS EXHS
66-31
Purpose Operation check
Function (Purpose) Used to check the relay operation.
Section FAX
Operation/Procedure
1) Enter the number corresponding to the check item with 10-key.
2) Press [START] key.
SIMULATION 66-31
TEL/LIU SETTING.
INPUT 0-1, AND PRESS START.
MOVEMENT LEFT:[*] RIGHT:[#]
1. MPXA 2. CION 3. MR
5. S. 6. CML 7. DP
66-32
Purpose Operation test/Check
Function (Purpose) Used to check the receive data (fixed data)
from the line.
Section FAX
Operation/Procedure
When check is completed normally, "OK" is displayed. In case of an
error, "NG" is displayed.
(Display message)
CHECKING Checking
OK Checking completed (OK)
NG Checking completed (NG)
SIMULATION 66-32
RECEIVED DATA CHECK.
CHECKING···.(OK or NG)
1
4. EC
8.
1 2 3 4 5 6 7 8
1 0 0 0 1 1 0 0
MX-M700N SIMULATION 7 – 69
66-33
Purpose Operation test/Check
Function (Purpose) Used to check the signal (BUSY TONE/
CNG/CED/FNET/DTMF) detection.
Section FAX
Operation/Procedure
The detected signal is highlighted.
SIMULATION 66-33
SIGNAL DETECT CHECK.
BUSY TONE CNG CED
66-34
Purpose Operation test/Check
Function (Purpose) Used to measure the communication time
of test image data.
Section FAX
Operation/Procedure
Communication test is performed to measure the time (ms).
Send is made under the following conditions.
Communication Memory send
means
Image quality Normal text
Density Light
ECM ON
Sender record OFF
SIMULATION 66-34
COMMUNICATION TIME DISPLAY.
* * * * * ms
66-35
Purpose Setting
Function (Purpose) Modem program reloading (Only when FAX
is installed) Not used in the market. (For
development)
Section FAX
Operation/Procedure
1) Select YES/NO of Modem program reload.
1 YES Modem block reload is executed.
2 NO Not cleared.
2) Press [START] key.
When reload is completed normally, "OK" is displayed. In case of
an error, "CHECK SUM" is displayed.
The result of Modem reload is displayed.
COMPLETE
81
82
83
84
NG
SIMULATION 66-35
MODEM PROGRAM RELOAD.
ARE YOU SURE?
1. YES
2. NO
FNET DTMF
Reload completed
Check sum error
Write error
Delete error
Verify error
Due to loader NG
1