DEPARTMENT
OF
THE
ARMY
TECHNICAL
MANUAL
DEPOT MAINTENANCE MANUAL
H A N D S E T S TS-9-(*), TS-10-(*), TS-11(*), TS-12-F,
TS-13-(*), TS-14-(*), TS-15-(*), H-22-B/U,
H-23-(*)/U AND H-60/PT
Headquarters, Department of the Army, Washington 25, D.C.
Paragraph
Page
Scope and applicability of depot inspection standards. . . . . . . . . . . . . . . . . . . . . . . .
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Applicable reference...,.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Modification work orders... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Test facilities required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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General test requirements . . . . . . . . . . . . . . . . .. ..... . . . . . . . . . . . . . . . . . .
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Receiving and transmitting efficiency tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Insulation resistance test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Handset H-60/PT continuity test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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General Standards for Repaired Signal
1. Scope and Applicability of
Depot
Equipment, form a part of the require-
Inspection Standards
ments for testing these handsets.
a. The tests outlined in this manual are
designed to measure the performance ca-
3. Modification Work Orders
pability of repaired handsets. Handsets
that meet the minimum standards stated
Perform all applicable modification
in the tests will furnish satisfactory op-
work orders pertaining to these handsets
eration, equivalent to that of new handsets.
before making the tests specified. DA
b. Official nomenclature followed by (*)
Pamphlet 310-4 lists all available modi-
is used to indicate all models of that par-
fication work orders.
ticular nomenclature. Individual models of
each nomenclature appear in the first col-
4. Test Facilities Required
The following test equipment, or suitable
equivalents, must be employed in deter-
mining compliance with the requirements
Applicable paragraphs of TB SIG 355-1,
of this inspection standard.
This technical manual replaces Signal Corps Repaired Equipment Standard No. REP-69, Issue No. 5, dated
15 February 1961.
This publication has been printed by the
1
UNITED STATES ARMY PUBLICATIONS CENTER,
ST. LOUIS, MISSOURI, to meet your needs
on a timely basis.