As many of you know, a common problem with the RF-2200 is the gyro antenna
failing to stay in the "up" position. Mine still stays up, but I can tell
that it is getting looser. I guess I always thought something broke on
these instead of loosening up over time, but apparently that is incorrect
and I can tell that mine is losing its ability to stay up. (No Viagra
jokes, please).

Is there a way to fix this? I haven't had it apart in a while, but I don't
remember anything looking like it can be tightened. Anyone with some
experience out there? Thanks.

Jeff

"Yahoo Groups" has two groups that discuss the particulars of the RF-2200.
Also google the rf- 2200 & you will find further information.
"Unrevealed Source" wrote in message
...
As many of you know, a common problem with the RF-2200 is the gyro antenna
failing to stay in the "up" position. Mine still stays up, but I can tell
that it is getting looser. I guess I always thought something broke on
these instead of loosening up over time, but apparently that is incorrect
and I can tell that mine is losing its ability to stay up. (No Viagra
jokes, please).

Is there a way to fix this? I haven't had it apart in a while, but I
don't
remember anything looking like it can be tightened. Anyone with some
experience out there? Thanks.

Jeff

Hi,

I have two of the gems , unfortunately without the shoulder straps to
securely
_carry_ the radios to and from the listening positions.

I think the main reason why the Gyro-antenna gets loose is because the radio
is quite big and heavy ,and ends up being carried by the gyro-antenna -
when the carrying strap is missing.

But you should have no problem receiving as long as the gyro-antenna is
working
like it should, even if it does not keep keep its upright position.

It is only when you don't need the Gyro-antenna (when it is quite parralel
to the
radio itself) that your antenna does not stay upright. From what I
understand ..

When you turn the antenna _un-parralel_ to the radio , the antenna should
rest
on top of the chassis of the radio?

So when you don't need to turn the gyro-antenna ,there's no need to extend
it.

And when you need to turn it , it will still lean on the chassis of the
radio (even
if it doesn't stay upright on its own)

Do you see what I mean?

Greetings,
Knut Otterbeck

"Unrevealed Source" skrev i melding
...
As many of you know, a common problem with the RF-2200 is the gyro antenna
failing to stay in the "up" position. Mine still stays up, but I can tell
that it is getting looser. I guess I always thought something broke on
these instead of loosening up over time, but apparently that is incorrect
and I can tell that mine is losing its ability to stay up. (No Viagra
jokes, please).

Is there a way to fix this? I haven't had it apart in a while, but I
don't
remember anything looking like it can be tightened. Anyone with some
experience out there? Thanks.

Jeff

The broken plastic piece can also be repaired with fiberglass resin with
fiberglass cloth which is available at marine/boat supply stores and
stores such as Home Depot and similar stores.There are two types of
fiberglass resin,epoxy resin and polyester resin.Epoxy is the strongest
and polyester is not quite as strong as epoxy but is more flexible.I
have repaired quite a few things before with epoxy resin and useing
fiberglass cloth with the fiberglass resin and none of them has ever
broken yet.If you use (I prefer epoxy fiberglass resin) that method to
repair the broken plastic piece,scuff the plastic piece up first with
some coarse grade of sandpaper.Dont underestimate the many,many things
that can be repaired with fiberglass resin and useing fiberglass cloth
with the fiberglass resin for a permanent repair.
cuhulin

So... whether you're posting as wrinkled Ronnie or as brayner you need to set
your clock... you're way off.

dxAce

wrinkled Ronnie wrote:

As many of you know, a common problem with the RF-2200 is the gyro antenna
failing to stay in the "up" position.
Well: Here is the post to the Yahoo group about this very problem, and a
reply with a fix.
*************************************

Ques:
I recently purchased a '2200 in great shape, much better than the one I had
sold a few years back. The only problem with it is that the gyro antenna
doesn't always stay up (it does sometimes when I set it just
right). Before I try something on my own which could make it worse, any
idea as to how to correct this problem? Any help is appreciated.

ANS:
I have disassembled a few of these and can tell you that most likely the
only cure is a new gyro antenna from a parts set. Removal of the whole
assembly is easy though.

1) Remove the back panel (6 screws if I recall).

2) Clip or unsolder the two leads coming from the tube at the base of the
gyro antenna where they are soldered onto metal studs on the PCB..

3) Remove the C ring which holds the gyro antenna in the radio at the bottom
of the pivot tube. Be sure to note the position of several washers - I
think there are 3 of them).

4) Lift the whole gyro antenna assembly straight up out of the tube and
clear of the radio

5) Under the round base you will see a screw holding a curved flat metal
piece about 1 inch long. Remove the screw.

Now you can see how the mechanism works. Beneath the curved metal arm is a
coil spring and a ball bearing. The ball and spring are retained in a square
plastic stud, and when this stud breaks the antenna no longer stays up. IF
ALL THE PARTS ARE PRESENT (including the broken piece of the plastic stud)
you MAY be able to fix it. You have to scrupulously clean all the grease
out of it, then use super glue to repair the plastic stud. Re-assemble,
apply some light grease, then use with care.

However, if that broken plastic piece is missing you will have to be very
creative in order to salvage it, but you will at least understand how the
mechanism is supposed to work.
I hope that helps you out a bit.