Table of Contents
C X - W 3 0 0
TUNER ALIGNMENT
Ef or
H ,
H C :
A M
I F
Alignment ( Fi gu r es
17 and
18)
Step
Alignment
Frequency
of Signal
Generator
Tuning
Dial
Setting
Adjustment
Remarks
I F
Calibration
1000 kHz
.tdO
I
-.me
i
1000 kHz
T 2
r
T
Obtain sine-wave and
maximum amplitude.
I
M a x .
4\
M W
R F Alignment ( F i g u r es
17 an d
18)
Step
Alignment
Frequency
of Signal
Generator
Tuning
Dial
Setting
Adjustment
Remarks
Tuning
Range
Calibration
Adjustment of
Tracking
515 kHz
Low end
L 4
1750 kHz
High
end
T C 4
Obtain sine-wave and
maximum amplitude.
600 kHz
600 kHz
L 3
1400 kHz
1400 kHz
T C 3
Repeat
the above
adjustments.
Max .
F M
I F
Alignment ( Fi gu r es
17 and
19)
Step
Alignment
Frequency
of Signal
Generator
Tuning
Dial
Setting
Adjustment
Remarks
I F
Calibration
10.7 MHz
Low End
Turn
L 5
fully counter
clockwise.
T 1
L 5
.X;
0
Obtain symetrical curve
and
maximum amplitude.
Max .
10.7MHz
Obtain S curve and
maximum amplitude.
Max .
V
10.7 MHz
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