[ICOM] Selective band operation with PRO ll

[Adam Farson]

Hi Mark,

If you wish to delve further into repair of your Pro2, you can download the
Service manual here:

http://www.qsl.net/icom/manuals.html

Cheers for now, 73,
Adam VA7OJ/AB4OJ


-----Original Message-----
From: icom-bounces at mailman.qth.net
[mailto:icom-bounces at mailman.qth.net]On Behalf Of Mark Pride
Sent: Thursday, May 27, 2004 11:21
To: icom at mailman.qth.net
Subject: [ICOM] Selective band opertation with PRO ll







After digging a bit further, it now appears that just the three (3) lowest
bands are not operating and appear dead.  A suggestion was received that
perhaps the filter board got disturbed during transit and perhaps something
got loose.  Is there a common circuit element that affects these 3 bands on
the filter board or PLL circuit?  Perhaps a relay is loose?  Before I open
the radio and start probing around, can someone advise on this issue?

I saw nothing in the operating manual except a drawing of the inside of the
radio (view from the top) but not much detail on the circuits themselves.
Anyone have a suggestion where I might look?  Thanks in advance!

Regards,

Mark, K1RX----
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