[1000mp] Collins mech filter proper installation question

[Graeme Jackson]

Hi Cliff.

If you look at the schematic diagram of the if strip,(supplied with
operating handbook) underneth you will find two small drawings of the two
collins mechanical filters with component identification of the 4 way input
and output plug/sockets.
You should be able to identify which way round when you compare with the
printed markings on the if strip pcb.
ie.....j9801 / p1090426  on the original mp !!!!

Hope this is of help.

Graeme.

CW is A1.......pinched but true !
----- Original Message ----- 
From: "Cliff Buttschardt" <k7rr at arrl.net>
To: <1000mp at mailman.qth.net>
Sent: Friday, June 03, 2005 5:44 PM
Subject: [1000mp] Collins mech filter proper installation question


> There appears to be two ways that the Collins mechanical
> filter can be installed in the 1000MP and/or other 1000's.
> One way would place the four resistors facing the chassis
> side and the other with the resistors facing the center
> of the radio.  The filter might be bilateral but the PC
> board connections are not.  Please tell me which is correct!
> Cliff K7RR
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