Modem Protocol Log Test; Modem Test - Lexmark X215 MFP Service Manual

Modem Protocol Log test

The Modem Protocol log prints the sequence of the CCITT group 3
T.30 protocol during the most recent sending or receiving operation.
This report is used to check for send and receive errors.
To perform the Modem Protocol log:
1. Press Menu, #, 1, 9, 3, 4.
The LCD screen displays TECH.
2. Press Menu, and then Select.
3. Select Machine Test.
4. Select Report.
5. Select Protocol.
A Modem Protocol log page prints.
6. Press Menu, #, 1, 9, 3, 4 to exit TECH mode.

Modem test

The Modem test causes the modem to send various transmit signals
on the telephone line. The signals are audible through the speaker.
To enter the Modem test:
1. Press Menu, #, 1, 9, 3, 4.
The LCD screen displays TECH.
2. Press Menu, and then Select.
3. Select Machine Test.
4. Select Modem Test.
5. Select the baud rate to test.
6. Press Select to begin the test.
7. Press Return to end the test.
8. Press Stop/Clear twice to exit the test.
9. Press Menu, #, 1, 9, 3, 4 to exit TECH mode.
4038-001
Diagnostic aids
3-9