Isolating Malfunctions.

TM 11-7010-201-12/ET821-AA-OMI-010/E154 MTS/TO 31S5-2TSQ73-1

5-12. FAULT ISOLATION PROCEDURE.

(Cont.)

c. Isolating Malfunctions.

Isolate the malfunction to a defective LRU (Least

Replaceable Unit).

ZUse the MTS FI Flow Chart.

NOTE

All procedures referred to by the FI

These tables are found at the end of

Flow Chart are indicated by an *

the FI Flow Chart.

followed by their paragraph number

The MTS FI Flow Chart includes

in this manual.

troubleshooting data for card types

The five tables used with the FI Flow

used in other systems because the

Chart are referred to by boxed

MTS is internally programmed to test

numbers: for example, Table

these cards. The programmed data

for all MTS-testable cards is checked

during self-test.

5-18