[Elecraft] KRX3 Installation Step

Bill NY9H ny9h at arrl.net
Mon Sep 8 09:23:43 EDT 2008


  yes yes yes.....   this note is CORRECT...for #44..... in front of J64,,,,,

and just under the back edge of the KBPF board


bill


At 07:47 AM 9/8/2008, Dick Dievendorff wrote:
>The current version of the KRX3 installation instructions errata has this
>item:
>
>Page 34, Figure 39: Delete the note and arrow on the left side starting with
>"On some older K3 RF Boards...".
>Insert the following note: "If jumper W4 is not in J64A as shown, it is hard
>wired on the RF board in front of J64A near to toroid L33. You may need to
>remove the KBPF3 board temporarily to cut and remove the jumper."
>
>
>Dick, K6KR
>
>
>-----Original Message-----
>From: elecraft-bounces at mailman.qth.net
>[mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Roy Morris
>Sent: Monday, September 08, 2008 5:01 AM
>To: elecraft at mailman.qth.net
>Subject: [Elecraft] KRX3 Installation Step
>
>On page 34 of the Installation and Opeation manual it says to remove the W4
>jumber soldered between two pads located between J64A and the KIO3 board.
>My K3 RF board is Rev A.  W4 is hard wired between two pads located between
>J64A and the KBPF3 board mounted above the K3 RF board.  It looks as if I am
>going to have to temporarily remove the KBPF3 board to remove this jumper.
>Am I missing something here?  Roy Morris  W4WFB
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