[1000mp] AW: Relay thing..deaf receiver

[Cecil Acuff]

Not that I am aware of...but I'm sure a list member has a copy of the 
service manual on the MKV- field that could scan just the parts needed to 
allow one to find the relay and identify it and it's footprint.

I will look further at the relay used in my FT-1000D series.  To my 
knowledge this intermittent receive de-sensing issue has not been a problem 
in the D series.  If this is not correct please let me know....

Neither of my radio's exhibit this problem at this point and the previous 
owner of the MP that I now own had not experienced it and he bought it new.

Cecil...
----- Original Message ----- 
From: "Uwe Fleischer" <uwe.fleischer at asco-online.com>
To: "'All about Yaesu 1000mp'" <1000mp at mailman.qth.net>
Sent: Wednesday, September 06, 2006 9:27 AM
Subject: [1000mp] AW: Relay thing..deaf receiver


> Cecil:
>
>> to identify the relay in my MP better.  I have already looked through the
>> manuals on the "D" and found the two T/R relays completely different. 
>> The
>> "D" uses a 9v coiled relay where the MP is12v.
>
> If the voltage for the coil is the only difference, this must not
> necessarily be a problem. The datasheet of the 'NAIS DS1E-M-DC12V' lists 
> the
> same type of relay (identical pinout and function) with coil voltages of
> 1.5V, 3V, 5V, 6V, 9V, 12V, 24V and 48V.
>
>
>
>> The help I could use at this point would be to attempt to identify the
>> differences, if any, between the different models and vintages...
>
> This could be an opportunity for me, to learn a little bit more about the
> inside view of my new Mk-V Field. The only thing I'm missing is a READABLE
> schematic, e.g. a pdf-document with good resolution.
> Is there any URL where one can download that for free?
>
> Uwe, DL8UF
>
>
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