Gp 2 Fax Diagnostics; To Access Fax Diagnostics; Signal Sending Test; Relay On/Off Test - Xerox WorkCentre 5222 Service Manual

GP 2 Fax Diagnostics

Purpose
This procedure describes the process for running fax diagnostic tests found in
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
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
011 Tonal Signal Output
012 Tonal Signal Output
013 Tonal Signal Output
General Procedures
GP 2
UI Diagnostic
Table 1 for
Description
462Hz
1080Hz
1100Hz
February, 2008
Table 1 Fax Diagnostic signal numbers
Signal No. Output
014 Tonal Signal Output
015 Tonal Signal Output
016 Tonal Signal Output
017 Tonal Signal Output
019 DTMF Signal Output
020 DTMF Signal Output
021 DTMF Signal Output
022 DTMF Signal Output
023 DTMF Signal Output
024 DTMF Signal Output
025 DTMF Signal Output
026 DTMF Signal Output
027 DTMF Signal Output
028 DTMF Signal Output
029 DTMF Signal Output
030 DTMF Signal Output
031 DTMF Signal Output
032 DTMF Signal Output
033 DTMF Signal Output
034 DTMF Signal Output
035 V.21 (H) Signal Output
036 V.27ter Signal Output
037 V.27ter Signal Output
038 V.29 Signal Output
039 V.29 Signal Output
040 V.17 Signal Output
041 V.17 Signal Output
042 V.17 Signal Output
043 V.17 Signal Output
080 V.8 Signal Output
081 V.8 Signal Output
082 V.8 Signal Output
083 V.8 Signal Output
084 V.8 Signal Output
085 V.8 Signal Output
096 V.34 Signal Output
097 V.34 Signal Output
098 V.34 Signal Output
099 V.34 Signal Output
100 V.34 Signal Output
101 V.34 Signal Output
6-142
Description
1300Hz
1650Hz
1850Hz
2100Hz
Dual Tone 1
Dual Tone 2
Dual Tone 3
Dual Tone 4
Dual Tone 5
Dual Tone 6
Dual Tone 7
Dual Tone 8
Dual Tone 9
Dual Tone 0
Dual Tone *
Dual Tone #
Dual Tone A
Dual Tone B
Dual Tone C
Dual Tone D
HDLC Flag
2400 bps (HDLC Flag)
4800 bps (HDLC Flag)
7200 bps (HDLC Flag)
9600 bps (HDLC Flag)
7200 bps (HDLC Flag)
9600 bps (HDLC Flag)
12000 bps (HDLC Flag)
14400 bps (HDLC Flag)
ANSam
CM
JM
INFOc
INFOa
PPh+ALT
2400/2400 (HDLC Flag)
4800/2400 (HDLC Flag)
7200/2400 (HDLC Flag)
9600/2400 (HDLC Flag)
12000/2400 (HDLC Flag)
14400/2400 (HDLC Flag)
Launch Version
WorkCentre 5225, 5230