[1000mp] No reception on 10/12m and also no power ouput

[roland at proesch.net]

Thanks Graeme. I do have the document, but the block diagram is very
detailed.
That's why I asked for a better one.

73 de Roland, DF3LZ

-----Ursprüngliche Nachricht-----
Von: 1000mp-bounces at mailman.qth.net <1000mp-bounces at mailman.qth.net> Im
Auftrag von ft1000mp at maillist.mossaustralia.com
Gesendet: Sonntag, 1. Februar 2026 22:15
An: 'All about Yaesu 1000mp' <1000mp at mailman.qth.net>
Betreff: Re: [1000mp] No reception on 10/12m and also no power ouput

The block diagram is in "Technical Supplement".
An internet search using "ft-1000mp technical supplement" finds multiple
.pdf files

73s
Graeme
VK2JUD

-----Original Message-----
From: 1000mp-bounces at mailman.qth.net <1000mp-bounces at mailman.qth.net> On
Behalf Of roland at proesch.net
Sent: Sunday, 1 February 2026 9:25 PM
To: 1000mp at mailman.qth.net
Subject: [1000mp] No reception on 10/12m and also no power ouput

Hello list,

 

my FT-1000MP is not receiving on the 12m and 10m after around one hour of
operation. The signals are starting to disappear, so does the power output
on these bands.

On all other bands the reception is as expected.

 

Any idea where i should start to search for the problem? I already exchanged
the RF-unit but the problem is still there.

Can this be a PLL not working anymore?

 

I tried with google to find a good block diagram but was not very
successful. Is there any available? 

 

Any hint is welcome!

 

73 de Roland, DF3LZ

 

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