I have a Philips 36PW9525 TV.

On page 25 of the RDR-HXD970 manual, it lists 06,07,08 and 72 as code numbers for Philips TVs. Although the Power LED on the TV blinks indicating that the TV has sensed the Sony remote keypress, the Sony remote TV keys do not work, except to power the TV off

No extra remote codes are listed on Sony's support website in the FAQ section.

As they are two-digit codes, I've only got 96 to go........