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Posted: Wed Feb 27, 2002 1:53 pm
by FireGuy
Can someone advise on the following.
On a 4 Chan unit are the receive crystals the ones towards the top of the radio or the bottom.
Thanks
Posted: Wed Feb 27, 2002 2:05 pm
by RadioSouth
Try
http://www.mt500.com and there's a link to
HT-220 info. Nice sites and lots of info.
on these workhorses.
Posted: Wed Feb 27, 2002 2:16 pm
by FireGuy
i tried the HT220 site and the one diagram they don't show is a multi chan unit with crystal placement.
Posted: Wed Feb 27, 2002 2:24 pm
by 10-95
Tom in d.c., that's his screen name, he seems to know a little (probably a lot ) about the HT220, he just got rid of some here on the board. Give him a try.
Frank
Posted: Wed Feb 27, 2002 4:12 pm
by Monty
Hi:
Worked on many a HT220 during their
period.
The " Transmitt " Xtal had a Temp Cmpensating
componet on the the Multi=Freq Boards.
That can easily be indentified by the rubber
seperator on the board...One side is larger
than another.
If your radio VHF or older HT220, you can
email me direct and I can send a photo of
what the layouts are.
I have the 4 and 6 channel types
Monty
[email protected]