How can I convert SPDIF to EFM (RF) signal ?

[Gaetan Mailloux]

Hello

A friend of mine do have a kenwood DP-460 cd player with a dead laser, it
was a very good sounding cd player, he ask me to modified this kenwood
into a DAC.

So, to use a SPDIF signal, the only thing I should need to do should be to
use a SPDIF to EFM (RF) signal convertor ?

I presume that the converted signal, after SPDIF to EFM (RF) convertion,
should go to pin 29 of the TC9200AF data processor Ic ?

Any simple circuits suggestions for convertion of SPDIF to EFM (RF) signal
and how to use it ?

Btw, using google, I can not find anywhere the data sheet for the TC9200AF
and the TC9201AF, anyone do have them ?

Here is the link to a part of the schematic of the kenwood DP-460 cd player.

http://img101.imageshack.us/img101/4599/kenwooddp460smallfy3.jpg

Thank

Bye

Gaetan