Trouble on One Voice Terminal
VOICE TERMINAL
(WITH TROUBLE)
103A MODULAR
JACKS
JUMPER
CONTROL UNIT
CORDS
JACK FIELD
VOICE TERMINAL
(WITHOUT TROUBLE)
Figure 16—Switching Jumper Cords
Step 6.
Switch the jumper cord of the voice terminal on which trouble appears
and the jumper cord of the voice terminal with no trouble (see Figure 16).
Step 7.
On both voice terminals, perform the action that first revealed the trouble.
IF
THEN
The trouble appears on the voice
Trouble found.
It is caused by
terminal that at first had no trou-
the
jumper cord
connected to the
ble,
voice terminal that now has the
trouble. Replace the cords as they
were and obtain a replacement for
the defective one.
Read the section on Maintenance
Exchange Procedures at the end of
this manual.
The trouble appears on the voice
Replace the voice terminal cords as
terminal on which it first
they were.
appeared,
Go on to Step 8.
Page 43
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