[ICOM] IC-746Pro Audio/Receiver Cut Out Issue

r norris rkmr15203 at yahoo.com
Wed Nov 16 23:31:16 EST 2016


My feeble brain thinks I may have put in a DIP socket.

 If you get a second, spare relay, and use a socket, you will never have to replace it ever again.


> On Nov 16, 2016, at 22:02, Mark K3MSB <mark.k3msb at gmail.com> wrote:
> 
> OK.    The T/R Relay looks to be RL4 on the CTRL board, part number NR-HD
> (12V) AE5343.   Available from at least one supplier in China if not from
> ICOM USA.
> 
> From the service manual,  I've located the board and RL4.    Are they any
> particular problems removing the board and desoldering the Relay ?
> 
> 73 Mark K3MSB
> 



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