BUS Updated 12/2011
07/2011
6-47
WorkCentre 5335 Family Service Documentation
GP 13
General Procedures & Information
Initial Issue
GP 13 Fax Diagnostics
Purpose
This procedure describes the process for running fax diagnostic tests found in
Accessing UI
Diagnostics
.
Procedure
To Access Fax Diagnostics:
1.
Enter
Accessing 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 Signal 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, 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)
102
V.34 Signal Output
16800/2400 (HDLC Flag)
Table 1 Fax Diagnostic signal numbers
Signal No. Output
Description