These codes were posted on your last message and have been verified on 8 different SIR-TS160 receivers with a TSU2000, a TSU6000, an intellicontrol(learned from a TSU6000), and in VIA!TOOLS Version 3.1.3 (also learned from a TSU6000). Both of these commands work. All the other commands should be on the factory remote-Jason

Don, you beat me to it, but here they are for the Pronto users courtesy of John Fine"s MakeHex:

Device Code: 9.9 Function: 152-On

0000 006D 0000 0022 00AC 00AC 0015 0040 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0040 0015 0040 0015 0015 0015 0015 0015 0040 0015 0040 0015 0040 0015 0040 0015 0015 0015 0015 0015 0040 0015 0040 0015 0015 0015 070A

Device Code: 9.9 Function: 153-Off

0000 006D 0000 0022 00AC 00AC 0015 0040 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0040 0015 0040 0015 0015 0015 0015 0015 0040 0015 0015 0015 0040 0015 0040 0015 0015 0015 0015 0015 0040 0015 0040 0015 0015 0015 070A

I think all the SIR-Txxx STB's use this same protocol and device. Would anyone trying these please report back one way or the other.

-Jon

The older model SIR's don't use the same format however as others have discovered-Jason