http://www.kb2ljj.com/data/yaesu/ft-411e.txt
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1 - Remove all black screws from the rear case and top panel.
2 - Remove 4 silver screws holding the battery connector on the bottom.
3 - Remove the 3 knobs. Carefully separate the front and rear cover.
There is a multiconductor trace between the front and back.
Keep care with it !!! Looking at the "CONTROL UNIT" board, you will see
8 solder jumpers half hidden by a cover plate and the multiconductor
flat cable.
4 - Remove the solder from pad 1, 2 and 4. Place a solder on jumper 3.
Don't change other jumpers.
5 - Close the radio.
6 - Turn on the radio it will come up with 1.000 in the display.
Memory channel should say "1". Program in the lower receive frequency.
Exemple 135.000 MHZ then push VFO key. The Memory channel should go to
"2". Now program in the upper receive frequency. i.e. 185.000
MHZ and
push VFO key. Memory will move to "3". Do same for lower and upper
transmit frequencies.
If you need to reset or reprogram do like following:
Turn power OFF, press MR, 2 and VFO at the same time. While holding these
buttons, turn power ON and restart programming.
73's de KB2LJJ
RADIO MODS DATABASE
~~~~~~~~~~~~~~~~~~~~~~ http://www.kb2ljj.com/data/yaesu/ft-411e.txt06/09/2009 23:23:32