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ham mod Icom IC 77

ham mod Icom IC 77

Postby V51JP » Tue Apr 19, 2011 8:31 pm

Radio: Icom
Model: IC77

for Ham Mod remove the lower left diode (d14)from the pcb behind the lock button.

it looks like this:

[d12] [d13]

[d11] [d14]

for TX expansion you have to leave (d11) intact

and take the diode (d14) that you removed and install it at (d13).

if the diodes are all gone and no original diodes can be obtained normal
1N4007 diodes or simmilar can be used

Image

Image

Image

or with original diodes:

Image
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Re: ham mod Icom IC 77

Postby zs2cx » Tue Apr 19, 2011 9:12 pm

tks Werner
i dont own one .. :mrgreen: but for the header i mean.
croc
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Re: ham mod Icom IC 77

Postby V51JP » Tue Apr 19, 2011 9:16 pm

its all mikes doing, :shock:

:lol:

i hope you enjoy this small forum as much as i do!

greetings

Werner
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Re: ham mod Icom IC 77

Postby zs2cx » Sat Apr 23, 2011 1:26 pm

Hi Werner
ja nice and quiet, no "bitch-and-moaning" :twisted:
just plain and simple ,yet effective and fast ,nice features, uploading easy, its not so quiet...the rest will stop by some day. ;)
working on another project, will PO soon. :mrgreen:
CROC
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