Table of Contents
Advertisement
4.10 DIGITAL DISPLAY CALIBRATION
(Fig. 4-14)
Connect
the antenna
and set the
BAND
switch
to 10.
Turn the main tuning dial to about 0" to receive the 10
MHz
WWYV
signal.
Adjust the dial until a low-frequency
beat is heard.
Next, turn on the CAL switch and a marker
signal is superimposed on the WWV
beat signal.
A double
beat (two beat signals of high and low freqencies) will now
be heard.
While
receiving
this double
beat, adjust the Counter
unit
trimmer through the reference frequency adjustment access
opening (at the side of the TS-130SE so the two beats are
heard as a single beat.
This completes calibration of the
Digital Display.
After calibration turn off the CAL switch.
Trimmer
Access
Insulated tuning tool
ne
First, remove
cover
Fig. 4-14
Digital Display Calibration
ney onntnn set
5.1
GENERAL
INFORMATION
Your TS-130SE
has been factory aligned
and tested to
specification before shipment.
Under normal circumstances,
the
transceiver
will
operate
in
accordance
with
these
operating instructions
If your
transceiver
fails to work,
contact
the authorized
dealer from whom you purchased it for quick, reliable repair
All adjustable trimmers
and coils in your transceiver were
preset at the factory and should
only be readjusted
by a
qualified technician
with proper test equipment.
Attempting service or alignment without factory authoriza-
tion can void the transceiver's warranty
5.2 INSTALLING
THE OPTIONAL
FILTERS
1. Using a #2 philips screwdriver, remove the top cover (8
screws).
Be careful
of the VOX
controls,
and the
speaker lead, which may be unplugged.
2. Remove the bottom cover (7 screws).
3. Remove 7 screws from the IF unit and swing the board
up and towards
the center of the radio.
4. Using a 45W (or less) soldering pencil, clear the 6 holes
for the filter, if they are filled with solder.
0000 coy annnnnsetenn san Uno onnngosetn
Ene
o A n n n a s e n n n g e een they oOo annanesenennesannnbe enn
4.11 ANALOG DIAL CALIBRATION
(Fig. 4-15)
The main dial scale is graduated at 1-kHz intervals.
One
revolution of the main dial covers 25 kHz.
To calibrate the
scale, turn the CAL switch ON and in SSB mode zero-beat.
Hold the main tuning knob from rotating and slip the ca-
libration ring to the nearest major (5 kHz) graduation.
The
dial is now calibrated.
Note:
For exact frequency, read the Digital Display.
Pointer
Hold main dial
Turn Calibration ring
Fig. 4-15
Analog Dial Calibration
Move the
connection
when a CW
filter is
installed.
17
Advertisement
Table of Contents
