[TenTec] OMNI 6+ LP filter board help needed

[DK2GZ at aol.com]

Hello

I had replaced diodes D6, D7, and D8 on the Low Pass Filter
Board last night. Problem was an oscillating TX on 80 meter.
I have installed 1N41007.

Now the TX is absolutly stabile but the the RX is deaf like a stone.

When I put the antenna to the RX-Antenna socket and hit the
RX-Ant-Button on the front panel, the RX is alive again.

So must installed die diodes in the wrong direction.

There are two verticaly and one horizontaly mounted on the board.

Someone out there who can describe to install them correctly?
Have the "ring" pointed to or up the board, for the vertical ones.

And also for the horizontal: ring pointing to????

73 de Harry, DK2GZ from Germany.