TM 11-5840-281-35/1
Control settings
Step No.
Test equipment
Equipment under test
Test procedure
Performance standard
c.
c.
Rotate -12V ADJ control
None
R1825 fully cw and observe
indication on differential volt-
meter.
d. Adjust -12V ADJ control
d.
-12v.
R1825 for -12v as indicated
on differential voltmeter.
e. Remove differential voltmeter
e.
None.
(+) positive test lead from
- 12V testpoint TP1802.
6
As last indicated, except: ---
As last indicated-----
a. Connect differential voltmeter
a.
None.
Differential voltmeter
(+) positive test lead to -18V
A: 1
HORIZ testpoint TP8708 on
B: 8
18v voltage regulator.
C: 0
b. On 18v voltage regulator,
b.
-20v min.
D: 0
rotate -18V HORIZ ADJ
E: 0
control R8709 fully cw and
NULL: VTVM, 10 to .01
observe indication on differen-
in progressive steps
tial voltmeter.
c. Rotate -18V HORIZ ADJ
c.
-16v max.
control R8709 fully ccw and
observe indication on
differential
voltmeter.
d. Adjust -18V HORIZ ADJ
d.
-18v.
control R8709 for -18v as
indicated on differential volt-
meter.
e. Remove differential voltmeter
e.
None.
(+) positive test lead from
-18V HORIZ testpoint
TP8703.
7
As last indicated, except: ---
As last indicated ----
a. Connect differential voltmeter
a.
None.
Differential voltmeter
(+) positive test lead to -18V
NULL: VTVM, 10 to .01
VERT testpoint TP8702 on
in progressive steps.
18v voltage regulator.
b. On 18v voltage regulator,
b.
-20v min.
rotate -18V VERT ADJ con-
trol R8702 fully cw and
observe
indication on differential volt-
c.
meter.
-16v max.
c. Rotate -18V VERT control
R8702 fully cw and observe
indication on differential volt-
d.
meter.
-18v.
d. Adjust -18V VERT control
R8702 for -18v as indicated
e.
on differential voltmeter.
None
e. Remove differential voltmeter
(+) positive test lead from
- 18V VERT testpoint
Differential voltmeter
8
As last indicated ----
TP8702.
RANGE: 500
a.
None.
Polarity: +
a.
Connect differential voltmeter
A: 8
(+) positive test lead to
B: 0
+800V testpoint TP1601 on
C: 0
b.
rotating coil amplifier.
+300v.
D: 0
b.
On rotating coil amplifier,
E: 0
adjust +800V ADJ control
NULL: VTVM, 10 to .01
R1612 for +800v a indicated
in progressive steps.
on differential voltmeter.
c.
Remove differential voltmeter
(+) positive test lead from
+800V testpoint TP1601.
4-34
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