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|  MIL-M-82376B
APPENDIX A
authorized at the unit level. For complex electronic equipment, the section
shall describe the use of computer diagnostic tapes and programs and
Built-In-Test Equipment (BITE) and shall include functional block and
schematic diagrams supported by text describing the theory of operation of the
equipment. If computer diagnostic programs or BITE are not included in the
equipment or do not cover all troubleshooting requirements logic-tree diagrams
shall be developed and included to provide for fault isolation to the printed
circuit card or equivalent level. When the lack of complexity of the
equipment is such that the above troubleshooting tools are not required, a
troubleshooting table shall be provided which lists malfunctions, tests and
inspections necessary to determine cause of the malfunctions, and corrective
actions arranged in a logical order. The format of the troubleshooting table
will be prepared in accordance with figure A-1.
30.3.3.5.1 Scope of table. When a troubleshooting table is provided, the
scope paragraph for this table will consist of the following:
a.
This section contains troubleshooting or malfunction information
and tests for locating and correcting most of the troubles which
may develop in the (insert types of equipment or system). Each
malfunction or trouble symptom for an individual component, unit,
or system probable causes and suggested corrective actions to
remedy the malfunction.
b.
This table cannot list all possible malfunctions that may occur or
all tests, inspections, and corrective actions. If a malfunction
is not listed (except when malfunction and cause are obvious), or
is not corrected by listed corrective actions, you should notify
higher level maintenance.
c.
Table (0-0) lists the common malfunctions that you may find during
the operation or maintenance of the (insert type of equipment or
system) or its components. You should perform the tests/
inspections and corrective actions in the order listed.
30.3.3.5.2 Format. The following note shall precede the troubleshooting
table . The first sentence will be included only if operational checks exist
for the equipment or system: "Note: Before you use this table, be sure you
have performed all normal operational checks. If you have a malfunction which
is not listed in this table, notify the next higher level of maintenance." The
malfunctions, tests/inspections, and corrective actions are aligned with their
respective headings, as indicated in the sample by the vertical arrowed lines.
a.
Headings. The column headings shall be entitled, "Malfunction,"
"Test or Inspection," and "Corrective Action." The "Malfunction"
heading shall be aligned with the margin. The column headings will
be separated from the table number and title and troubleshooting
text by two margin-to-margin lines approximately three-fourths of
84
0023E3
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