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• Page 5-2, Paragraph 5-13, 4328A PERFORMANCE CHECKS:
Add the
following NOTE to paragraph 5-14.
NOTE
Before starting the Performance Check for the 4328A Option 001 , confirm
that
the
battery has enough charge by pressing the BATT.
TEST button. If the pointer
of
meter is out
of
the
BAT.
CHARGED range on the meter scale, recharge the battery
following the instructions given in Paragraph 3-9. The 4328A Option
001
will
not
operate properly, if the battery does not have enough charge.
CHANGE 1
..,.
Section 6, Replaceable Parts, Table 6-2, Reference Designation Index:
See
Table 1, Parts Information.
CHANGE 2
Section 6, Replaceable Parts, Table 6-2, Reference Designation Index:
See Table
1, Parts Information.
Page 4-7, Figure 4-5 and Page 8-19, Figure 8-17,
A2
PHASE-SENSITIVE AMPLIFIER
Assy.:
Change the value
of
R230" to 56k0.
Page 8-21, Figure 8-19:
Change the value
of
R3
to 33k0.
Page 8-23, Figure 8-21:
Change the value
of
R3
to 33k0.
CHANGE 3
Page 6-8, Table 6-2, Reference Designation Index:
See
Table 1, Parts Information.
Page 8-17, Figure 8-14:
A3
OSCILLATOR Assy.
Change the value
of
R335 to 133kn.
-
2-
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