Panasonic UF 890 - Panafax B/W Laser, Service Handbook

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4.1.4 Service Mode 4 (Modem Test)
4.1.4.1 Binary Signal
This test mode is used to check the binary signal output. Signals can be output to the line using the follow-
ing procedure.
Binary Signal Table
Step Operation or Unit Condition LCD Display
1 Standby
2 Press “FUNCTION” and then “7”.
3 Press “MONITOR” four times, then press “*”.
4 Press “4”.
5 Press “START”.
6 Enter the signal number (1-9) to select the binary
signal.
7 Press "CLEAR" to end the signal generation. To select
another signal, repeat step 6.
8 Press "STOP" twice to return to standby.
Number Signals
1 V21 300bps
2 V27ter 2400bps
3 V27ter 4800bps
4 V29 7200bps
5 V29 9600bps
6 V17 TC7200bps
7 V17 TC9600bps
8 V33 12000bps
9 V33 14400bps
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SET MODE (1-6)
ENTER NO. OR
SERVICE MODE
ENTER NO. OR
MODEM TEST (1-5)
1:SIGNAL TEST
SIGNAL TEST
IDLE (ENTER 1-9)
SIGNAL TEST
300bps
SIGNAL TEST
IDLE (ENTER 1-9)
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