Figure 5-10. Diagnostic Overall System - Block Diagram (sheet 1 of 2)

T.O. 31W2-2GSC24-2

TM 11-5805-688-14-1

NAVELEX 0967-LP-545-3010

the configuration is applied to the OEG card, which, in

panel. Signal LDTIM indicates that the system timing

turn, multiplexes the error signals into one positive stuff

from an external source to the demultiplexer is missing.

error signal that is applied to the display card as signal

The signal does not represent a local card error, and

DPSA-. 5-150. When demultiplexer loss-of-timing signal

therefore no card address is displayed on the FAULT

DLOT is generated from the OEG card to the display

LOCATION numerical display on the front panel. 5-151.

card, the display card, in turn, generates signal LDTIM

When diagnostic error signal LBS-, FSD-, DLEOS-,

that lights the LOSS OF DEMUX TIMING indicator on

DSEQ-, DLW28-, DGC-, LOMFC-, DERD-, DTMOG-, or

the front

DPSA from one of the common cards indicates

5-33