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TS440S.44
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1992-09-15
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TS440S.44
Subject: TS-440s (the whole scoop)
ed: 26 May 86 17:45:45 GMT
Organization: UCSD wombat breeding society
The TS440 is nice. Here's what I've found out about it that isn't in
the operation manual (in some random order):
Diode options: There are a bunch of configuration options controlled by
clipping or inserting diodes on the back of the control board. You get
to it by taking the top and bottom covers off (a bunch of silver
screws), loosening the front panel (4 flat-head silver screws, NOT the
black ones). Then you have:
diode controls in out (cut)
----- -------- ---------- ----------
D65 mode confirmation Morse single beep
D66 display resolution 100 Hz 10 Hz
D67 memory protect none on
D73 CW shift 800 Hz 400 Hz
D78 WARC 24MHx band tx disabled enabled
D79 WARC 18MHz band tx disabled enabled
D80 General Coverage tx disabled enabled
Self-Test: You can run a rather complete test of the control logic by
the built-in "semi-self-test", a series of 56 routines. To run this,
turn the unit on whilst holding the AM and T-F SET switches pushed in.
It changes to the next test when you turn the VFO knob clockwise. Turn
the power OFF to reset the unit.
Test What it does
---- ---------------------------------------------------
0 all positions in display light
1 all segments in display dark
2 all positions in display light
3 all segments in display dark
4 one digit lighted (rightmost)
5 next digit lighted
6 next digit lighted
7 next digit lighted
8 next digit lighted
9 next digit lighted
10 next digit lighted
11 next digit lighted
12 next digit lighted
13 next digit lighted
14 next digit lighted
15 next digit lighted
16 next digit lighted (leftmost)
17 feeper sounds
18 feeper silent
19 all mode LEDs ON
20 all mode LEDs OFF
21 receive
22 transmit