February, 2008
6-142
WorkCentre 5225, 5230
GP 2
Launch Version
General Procedures
GP 2 Fax Diagnostics
Purpose
This procedure describes the process for running fax diagnostic tests found in UI Diagnostic
Mode.
Procedure
To Access Fax Diagnostics:
1. Enter UI Diagnostics.
2. Press the Log In/Out button on the Control Panel
3. On the display, select System Settings, then Common Settings, then Maintenance/
Diagnostics.
4. Select Sub System.
5. Select Fax Diagnostics.
There are two tests for Fax Diagnostics, the Signals Sending Test and the Relay On/Off Test
Signal Sending Test
This test checks the ability of the Fax system to generate and transmit a specific signal.
To run this test:
1. From the Fax Diagnostics screen, select Signal Sending Test.
2. Select the line number you wish to test (standard line is 1. Lines 3 and 5 are for optional
additional lines, 0, 2, and 4 are for FX use only).
3. Enter the Signal Number you wish to test and select Send Signals. Refer to Table 1 for
the list of signal numbers.
4. An audio tone or tones corresponding to the selected signal should be heard. This verifies
communication from the UI to the ESS PWB, from the ESS to the FMO PWB, from the
FMO to the FCB PWB, and demonstrates the ability of the system to generate the specific
signal being tested.
If an error occurs, a Fault Code will be displayed.
5. To stop the test, select Cancel Sending.
Relay On/Off Test
This test turns on/off various relays that are used in the NCU.
To run this test:
1. From the Fax Diagnostics screen, select Relay On/Off Test.
2. Select the Line Number and select Relay On.
If an error occurs, a Fault Code will be displayed. Listen for the Relay to pick up the Line.
3. To stop the test, select Relay Off.
Table 1 Fax Diagnostic signal numbers
Signal No. Output Description
011 Tonal Signal Output 462Hz
012 Tonal Signal Output 1080Hz
013 Tonal Signal Output 1100Hz
014 Tonal Signal Output 1300Hz
015 Tonal Signal Output 1650Hz
016 Tonal Signal Output 1850Hz
017 Tonal Signal Output 2100Hz
019 DTMF Signal Output Dual Tone 1
020 DTMF Signal Output Dual Tone 2
021 DTMF Signal Output Dual Tone 3
022 DTMF Signal Output Dual Tone 4
023 DTMF Signal Output Dual Tone 5
024 DTMF Signal Output Dual Tone 6
025 DTMF Signal Output Dual Tone 7
026 DTMF Signal Output Dual Tone 8
027 DTMF Signal Output Dual Tone 9
028 DTMF Signal Output Dual Tone 0
029 DTMF Signal Output Dual Tone *
030 DTMF Signal Output Dual Tone #
031 DTMF Signal Output Dual Tone A
032 DTMF Signal Output Dual Tone B
033 DTMF Signal Output Dual Tone C
034 DTMF Signal Output Dual Tone D
035 V.21 (H) Signal Output HDLC Flag
036 V.27ter Signal Output 2400 bps (HDLC Flag)
037 V.27ter Signal Output 4800 bps (HDLC Flag)
038 V.29 Signal Output 7200 bps (HDLC Flag)
039 V.29 Signal Output 9600 bps (HDLC Flag)
040 V.17 Signal Output 7200 bps (HDLC Flag)
041 V.17 Signal Output 9600 bps (HDLC Flag)
042 V.17 Signal Output 12000 bps (HDLC Flag)
043 V.17 Signal Output 14400 bps (HDLC Flag)
080 V.8 Signal Output ANSam
081 V.8 Signal Output CM
082 V.8 Signal Output JM
083 V.8 Signal Output INFOc
084 V.8 Signal Output INFOa
085 V.8 Signal Output PPh+ALT
096 V.34 Signal Output 2400/2400 (HDLC Flag)
097 V.34 Signal Output 4800/2400 (HDLC Flag)
098 V.34 Signal Output 7200/2400 (HDLC Flag)
099 V.34 Signal Output 9600/2400 (HDLC Flag)
100 V.34 Signal Output 12000/2400 (HDLC Flag)
101 V.34 Signal Output 14400/2400 (HDLC Flag)
Table 1 Fax Diagnostic signal numbers
Signal No. Output Description
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