Thanks for the tip. I'm hoping to find a used complete working board to avoid the soldering part. Then I can simply detach the ribbon cable connector, remove and replace the entire IR/LED circuit board.
Cheers Steve.

Trinnov Altitude 16, 271, DSP7200SE front L/R, DSP7200SE HC center, 556 amp for rear surrounds, Magnetar UDP800 universal disc player, REL Acoustics Subwoofer Carbon Special, ROON Nucleus One,
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