TCL L32HDF11TA 32 inch LCD remote code

egadget1 · Post by **egadget1** » Tue Nov 09, 2010 3:11 pm

Hi,
Bought this TV from amazon. I learned the ON/OFF signal with a radio shack 15-2104 remote.

Here is what it came up with
protocol RCA-38
Device 15
OBC 42
Hex Cmd 2A
EFC 099
Can anyone suggest what RCA TV this might be compatible with.
Thanks

Post by **vickyg2003** » Tue Nov 09, 2010 5:01 pm

Here is the post where we first saw this RCA-38 variation of the RCA protococol.

https://www.hifi-remote.com/forums/viewtopic.php?t=11223

Post by **The Robman** » Tue Nov 09, 2010 5:12 pm

It appears that the PID for RCA-38 is $0091. This hasn't been documented before, so it's not in any of our tools yet, but it's formatted the same way that RCA is formatted.

Here's the protocol code:

Upgrade protocol 0 = 00 91 (S3C8+) PB v4.02
3D 91 11 8B 12 95 45 04 08 00 FA 03 D4 00 FA 01
E0 11 80 07 D0 07 BC 0C D5 CF 11 C0 00 C0 11 C0
8D 01 46
End

Post by **vickyg2003** » Tue Nov 09, 2010 5:16 pm

The Robman wrote:It appears that the PID for RCA-38 is $0091. This hasn't been documented before, so it's not in any of our tools yet, but it's formatted the same way that RCA is formatted.

Here's the protocol code:

Upgrade protocol 0 = 00 91 (S3C8+) PB v4.02
3D 91 11 8B 12 95 45 04 08 00 FA 03 D4 00 FA 01
E0 11 80 07 D0 07 BC 0C D5 CF 11 C0 00 C0 11 C0
8D 01 46
End

Oh RM uses 01AF for RCA-38

Post by **The Robman** » Tue Nov 09, 2010 7:42 pm

That's almost certainly a home-made protocol, and the $01AF PID pretty much confirms it (as it's based on $00AF), but $0091 is the official UEI protocol for it.

Of course, it would have been a much better idea to use one of the spare bits in the fixed data as a switch and then have some logic to change the freq.

egadget1, do you need an upgrade for this?

egadget1 · Post by **egadget1** » Tue Nov 09, 2010 7:56 pm

Hi Robman,

That would be great if you can make a upgrade. Do you need me to capture the rest of the keys on the remote? Is there away to find the discrete on and discrete off codes?
Thanks
Rob (egadget1)

Post by **The Robman** » Tue Nov 09, 2010 9:36 pm

OK, here goes, this is just a general RCA TV upgrade with the protocol changed to the 38kHz version:

https://www.hifi-remote.com/forums/dload ... le_id=9113 {deleted}

Of course, you can fine tune it by learning buttons and then entering the correct OBC or EFC codes.

egadget1 · Post by **egadget1** » Wed Nov 10, 2010 7:21 am

Hi Robman,

Just downloaded them to my remote. All functions work great. The orignal remote did not come with discrete inputs buttons. Any ideas how I might find them? Also the discrete on/off functions? I will try the RCA ones.

Thanks again.

egadget1 · Post by **egadget1** » Wed Nov 10, 2010 8:43 am

Looks like the RCA discrete ON/OFF work.
RCA Discrete ON is EFC 227
RCA Discrete OFF is EFC 219

Post by **The Robman** » Wed Nov 10, 2010 8:44 am

I just replaced the file with a combo version that includes discrete power and input codes.

https://www.hifi-remote.com/forums/dload ... le_id=9113 {deleted}

egadget1 · Post by **egadget1** » Wed Nov 10, 2010 9:34 am

On the TCL remote OK (select) is EFC 109

Post by **The Robman** » Wed Nov 10, 2010 12:07 pm

Download the upgrade and update any functions that have the wrong EFC (or OBC). Also, delete any functions that don't work, then post a new copy of the file.

[EDIT]Here is egadget1's file:
https://www.hifi-remote.com/forums/dload ... le_id=9115