Xerox Phaser 6128MFP Service Manual page 280

General Troubleshooting
4-10
Test Control Panel Display
Relay Test
Relay Toggle Relay Toggle Test
Test
Time [10ms]:0000
Now Switching
Relay Set Test Relay Set Test
Set ON [OPEN]
Set OFF [CLOSE]
Complete
Hook Test
Hook Toggle Hook Toggle Test
Test
Time [10ms]:0000
Now Switching
Hook Set Test Hook Set Test
Set ON
Set OFF
Complete
Single Tone Single Tone Send
Send
0Hz, 400Hz, 462Hz,
1100Hz, 1300Hz,
1500Hz, 1650Hz,
1850Hz, 2100Hz,
500Hz, 600Hz, 900Hz,
1000Hz
Now Sending Signal
Complete
DTMF Send DTMF Send
DTMF DTMF Continuous
Continuous
DTMF: 0, 1, 2, 3, 4, 5,
6, 7, 8, 9, A, B, C, D, *, #
Now Sending Signal
Complete
DTMF DTMF Individually
Individually
0000000000000000
Now Sending Signal
Complete
Test Description
Switches the relay circuit between
the Fax and telephone lines.
This test switches the relay circuit
between the Fax and telephone lines
at a set cycle mulitple. Cycle value
range is 50 to 9999, and the toggle
interval is 10ms. (Time = CV x 10ms).
Data 1: Default is 2 seconds.
This test connects the relay circuit to
the Fax or telephone line.
Set ON: Connect the Fax line.
Set OFF: Connect the telephone
line.
This test switches the telephone line
between on and off-hook states.
This test switches the telephone line
between on and off-hook states at a
set cycle. Cycle value range is 50 to
9999, and the toggle interval is
10ms. (Time = CV x 10ms).
Data 1: Default is 2 seconds.
This test switches the telephone line
between on or off-hook states.
Set ON: Connect the on-hook
circuit.
Set OFF: Connect the off-hook
circuit.
Checks the tone output for each
single tone for tone dialing.
Unplug phone line before performing
these tests to prevent a call
connection.
This test checks the tone output for
all touch tones for tone dialing.
This test checks the tone output for
16 key numbers on the LCD.
Use to transmit the specified signal
separately 3 seconds after off hook.
After 16-digit signal is transmitted,
the signal stops, but off hook status
continues.
Phaser 6128MFP Service Manual