Chapter 5 Troubleshooting and on board repair
MDC-7000P/7900P Series
5-12
0092669006-05E
5.3.2.4 No response from the Antenna unit
Is “NOT CONNECTED”
displayed in MENU>
MAINTENANCE> BITE>
ANT MONITOR menu?
Is the antenna cable
connection correct?
Is the voltage J7-3 of
antenna con12V?
Yes
Yes
Set “INDEPENDENT
MASTER”.
No
Connect antenna cable
correctly.
Yes
No
Is “INDEPENDENT
MASTER” displayed in
MENU> SYSTEM>
INTER-SWITCH menu?
No
Not support antenna is
connected.
Yes
Power supply PCB
(E63-600*) failure
Go to Antenna unit.
No
*Subject to version change
Содержание MDC-7000P series
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Страница 147: ...0092669006 05E A 1 INTER CONNECTION DIAGRAM RB808P ...
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