4-52 Xerox Internal Use Only Phaser 6500/WorkCentre 6505 Service Manual
General Troubleshooting
Hook Test This test switches the telephone line
between on and off-hook states.
Hook Toggle
Test
Hook Togg l e Te s t
â– Time [10ms]:0000
â– Now Switching
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.
Hook Set Test Hook Set Test
â– Set ON
â– Set OFF
â– Complete
This test switches the telephone line
between on or off-hook states.
â– Set ON: Connect the on-hook
circuit.
â– Set OFF: Connect the off-hook
circuit.
Single Tone
Send
Single Tone Send
â– 0Hz, 400Hz, 462Hz,
1100Hz, 1300Hz,
1500Hz, 1650Hz,
1850Hz, 2100Hz,
500Hz, 600Hz, 900Hz,
1000Hz
â– Now Sending Signal
â– Complete
Checks the tone output for each
single tone for tone dialing.
DTMF Send DTMF Send Unplug phone line before performing
these tests to prevent a call
connection.
DTMF
Continuous
DTMF Continuous
â– DTMF: 0, 1, 2, 3, 4, 5, 6,
7, 8, 9, A, B, C, D, *, #
â– Now Sending Signal
â– Complete
This test checks the tone output for all
touch tones for tone dialing.
DTMF
Individually
DTMF Individually
â– 0000000000000000
â– Now Sending Signal
â– Complete
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.
Dial Pulse Send Dial Pulse Send Unplug phone line before performing
this test to prevent a call connection.
DP10
Individually
DP10 Individually
â– 0000000000
â– Now Sending Signal
â– Complete
This test checks the 10PPS pulse
output for one of the 10 key numbers
set on the LCD.
Use to transmit the specified signal
separately 3 seconds after off hook.
After 10-digit signal is transmitted,
the signal stops, but off hook status
continues.
DP20
Individually
DP20 Individually
â– 0000000000
â– Now Sending Signal
â– Complete
This test checks the 20PPS pulse
output for one of the 10 key numbers
set on the LCD.
Use to transmit the specified signal
separately 3 seconds after off hook.
After 10-digit signal is transmitted,
the signal stops, but off hook status
continues.
Test Control Panel Display Test Description
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