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7.7 RD200 TEXT INSERTION MODULE, CONTINUED
Diagnostic Video Connector
The front of the RD200 has a 3-pin "IDC" style connector, with video present on the
centre pin and ground connected on the outer pins. The video on this connector is the
same as the output connector and may be used to diagnose the system from the front of
the subrack.
Indicators
The L1 located on the front of the RD200 illuminates when the RD200 is receiving data
from the RD105 / RD105B Subrack Controller Module.
Jumper Settings
The RD200 may have a settable link labeled LK2 consisting of three in-line pins or solder
points. The two end points will be marked "A" and "B". If the system is operating on
Version 3 MAX-1000 software then link "B" to the centre point. If the system is operating
on Version 4 MAX-1000 software, then link "A" to the centre point. If the RD200 does not
have a LK2 jumper facility, then it is not suitable for use in a Version 4 system.
Rev. C
CAUTION: Only one 75-ohm video output is available
(for system use) from each RD200 module.
7.7-2
HMXMU001018
10/06
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