Fax; Modem - Canon D1300 Series Service Manual

FAX

■ MODEM

TESTMODE > FAX > MODEM
RELAY-1 NCU relay test 1
Details To test ON/OFF of relay and port switch of NCU.
This mode is disabled for an NCU with no relay and port switch.
Use case When analyzing the cause of a problem
Adj/set/operate method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/adj/set range 0 to 6
0: All OFF, 1: CML ON/OFF, 2: P ON/OFF, 3: S ON/OFF, 4: H ON/
OFF, 5: HD ON/OFF, 6: R ON/OFF
Default value 0
Related service mode TESTMODE> FAX> MODEM> RELAY-2
RELAY-2 NCU relay test 2
Details To test ON/OFF of relay and port switch of NCU.
This mode is disabled for an NCU with no relay and port switch.
Use case When analyzing the cause of a problem
Adj/set/operate method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/adj/set range 0 to 7
0: All OFF, 1: CIST2 ON/OFF, 2: C1 ON/OFF, 3: NORG ON/OFF, 4:
DCSEL ON/OFF, 5: DCLIM ON/OFF, 6: IPSEL1 ON/OFF, 7: IPSEL2
ON/OFF
Default value 0
Related service mode TESTMODE> FAX> MODEM> RELAY-1
FREQ Frequency test
Details To test whether the specified frequency is oscillated.
By closing or opening the DC circuit in accordance with the setting
value, the specified frequency is oscillated by the tone transmission
function of the modem.
Check this with the speaker.
Use case When analyzing the cause of a problem
Adj/set/operate method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/adj/set range 0 to 7
0: OFF, 1: 462 Hz, 2: 1100 Hz, 3: 1300 Hz, 4: 1500 Hz, 5: 1650 Hz, 6:
1850 Hz, 7: 2100 Hz
Default value 0
8
Service Mode > TESTMODE > FAX > MODEM
8 Service Mode > TESTMODE > FAX > MODEM
TESTMODE > FAX > MODEM
G3TX G3 signal transmission test
Details To test whether the specified G3 signal is transmitted.
By closing or opening the DC circuit in accordance with the setting
value, the specific G3 signal pattern is transmitted at the specified
transmission speed by the G3 signal transmission function of the
modem.
Check this with the speaker.
Adj/set/operate method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/adj/set range 0 to 9
0: OFF, 1: 300 bps, 2: 2400 bps, 3: 4800 bps, 4: 7200 bps, 5: 9600
bps, 6: TC7200 bps, 7: TC9600 bps, 8: 12000 bps, 9: 14400 bps
Default value 0
DTMFTX DTMF transmission test
Details To test whether the specified DTMF signal is transmitted.
By closing or opening the DC circuit in accordance with the setting
value, the specified DTMF signal is transmitted by the DTMF
transmission function of the modem.
Check this with the speaker.
Adj/set/operate method Enter the setting value, and then press OK key.
Caution Be sure to set the value back to 0 after the test.
Display/adj/set range 0 to 12
0: OFF, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9, 10: 0, 11: *, 12:
#
Default value 0
Supplement/memo DTMF (Dual Tone Multi Frequency): Signal method combining two
specific frequencies like a push-tone phone.
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