Heathkit AR-14 - FRONT END ALIGNMENT

Page 60
FRONT END ALIGNMENT
Equipment needed: An RF generator and a high
input impedance DC VTVM.
Complete the steps in the following Alignment
Chart.
FRONT END ALIGNMENT CHART
RF GENERA TOR
Frequency
CONNECT RECEIVER
STEP
Connect
And
VTVM
TO
TUNED TO
To
Output
Antenna
terminals.
To maximum
NOTE:It
reading near
1.
may be
90 me
TPl
90 me
.necessary
to loosely
couple RF
generator
leads to
Tuner input.
2.
Readjust the dial pointer so it coincides with the 90 me
marking on the dial.
3.
Antenna
106 me
TPl
106 me
terminals
4.
Antenna
106 me
TPl
106 me
terminals
5.
Repeat steps 1, 3, and 4 until no further improvement
can be obtained.
I
~fhM?H&M
ADJUST
FOR MAXIMUM
VTVM READING
Tl
C14
Cl and C6