IBM 3745 Problem Determination Manual page 260

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Pr.oblems on One Line Only (LlC1 to LlC4)
5
Perform self-tests on the local and remote modems. Refer to the modem
docu mentation.
If correct, perform modem-to-modem tests (end-to-end). Refer to the modem
docu mentation. If correct, go to next step.
6
GJ 0
~
(
I
SEND)
to select the Line Interface Display function.
A complete description of this function, including messages, is given in the 3745
AdvancE!d Operations Guide.
7
Enter the decimal address of the line, then {
SEND
8
The following message may be displayed on the next screen:
CABLE 10: CABLE NOT INSTALLED
If yes, restart from the step 3, if the problem persists:
CO
If no, go to next step.
--------------------------------------------------------------------------------- mm/dd/yy h h: m m
FUNCTION ON SCREEN: LINE INTERF DSPLY
- ENTER A DECIMAL LINE ADORESS FROM 0 TO 1039
= = >
LINE 16 16 IN SCANNER 11
CONTROL PROGRAM:
LINE TYPE:
PROTOCOL:
TRAN SM I SS ION MODE:
CABLE 10: CABLE NOT INSTALLED
CLOCK:
===>
F1:END F2:MENU2 F3:ALARM F5:REFRESH F6:L1NE PARAMETERS F7:LEADS
9
~
the following screen is displayed. Check the line definition parameters.
Chapter 9. LlC and Line Problems (LSS)
9-9