Codes for LG 47LH40

[akkhandelwal]

I found these codes in the LG TV manual.

Hex Function
08 POWER (Power On/Off)
45 Q.MENU
43 MENU
0B INPUT
10-19 Number Key 0-9
4C (Dash - )/LIST
1A FLASHBK
09 MUTE
02 VOL +
03 VOL -
00 CH +
01 CH -
1E FAV/MARK
40 arrow up
41 arrow down
07 arrow left
06 arrow right
44 ENTER
28 RETURN
79 RATIO
0E SLEEP
95 ENERGY SAVING
7E SIMPLINK
AA INFO
30 AV MODE
72 RED
71 GREEN (A)
63 YELLOW (G)
61 BLUE (l l)
8F FF
8E GG
D6 TV - (Discrete TV Input Selection)
C4 POWER ON - (Discrete Only Power On)
C5 POWER OFF - (Discrete Only Power Off)
5A AV1 - (Discrete AV1 Input Selection)
D0 AV2 - (Discrete AV2 Input Selection)
BF COMPONENT1 - (Discrete Component1 Input Selection)
D4 COMPONENT2 - (Discrete Component2 Input Selection)
D5 RGB-PC - (Discrete RGB-PC Input Selection)
CE HDMI1 - (Discrete HDMI1 Input Selection)
CC HDMI2 - (Discrete HDMI2 Input Selection)
E9 HDMI3 - (Discrete HDMI3 Input Selection)
DA HDMI4 - (Discrete HDMI4 Input Selection)
76 Ratio 4:3 - (Discrete Only 4:3 Mode)
77 Ratio 16:9 - (Discrete Only 16:9 Mode)
AF Ratio Zoom - (Discrete Only Zoom Mode)

I am not sure whether this is the right place to post. Please correct it if I am wrong.

[johnsfine]

I found these codes in the LG TV manual.

I am not sure whether this is the right place to post.

Are you asking a question about those codes? Such as how to use them in a particular model of OneForAll remote and/or in a JP1 upgrade file?

If you're just supplying info that might be helpful to the next person who has that model and asks for help here, it is kind of an inconvenient format. It would be much more useful translated to a JP1 upgrade and posted in the file area.

If you're asking for help, you should make clearer what help you want.

BTW, to use that info in a OneForAll remote or JP1 upgrade, we would need to guess the protocol and the device code. For an LG TV I don't think those would be very hard to guess. It's always better to know a partially working standard setup code number and/or have a decoded learned signal to verify the protocol and device code. But it probably isn't necessary.

[vickyg2003]

You need a little more information. Does your manual also say:

Remote Control IR Code (NEC Format)
Output Waveform - single pulse, modilated with 37,917KHz signal at 455


Like it did in this thread?
If so then this gives us a few more codes that that thread didn't list, but they may already be in the LG master.

28 RETURN Remote control Button]
30 AV MODE Remote control Button
45 Q.MENU Remote control Button
4C - (Dash)/LIST Remote control Button
61 BLUE (l l) Remote control Button
63 YELLOW (G) Remote control Button
71 GREEN (A) Remote control Button
72 RED Remote control Button
79 RATIO Remote control Button
7E SIMPLINK Remote control Button
8E GG Remote control Button
8F FF Remote control Button
95 ENERGY SAVING Remote control Button
AA INFO Remote control Button
CC HDMI2 Discrete IR Code
CE HDMI1 Discrete IR Code
D4 COMPONENT2 Discrete IR Code
DA HDMI4 Discrete IR Code
E9 HDMI3 Discrete IR Code

[johnsfine]

You need a little more information. Does your manual also say:

Remote Control IR Code (NEC Format)
Output Waveform - single pulse, modilated with 37,917KHz signal at 455

I think we would have had no trouble guessing it was some NEC format and close enough to the standard NEC modulation of 38KHz to not need further detail on that. So that info, even in the previous thread, didn't tell us more than we already knew.

Rob's upgrade linked from that previous thread was NEC1 protocol and device 4. (That would have taken me a few searches to find or guess, so thanks for finding that).

Rob's upgrade has a very long list of functions and I checked a few of the obscure ones against the ones listed in the first post of this thread, and they matched, which makes it near certain the model in this thread uses that same code set.

[akkhandelwal]

I was trying to get an upgrade for my LG TV earlier and had downloaded Rob's upgrade earlier, which was working for my TV - Thanks to him for the work.

Since I found these codes, ( I am a novice and it will take me long time to create an upgrade) i just wanted to post them so that others can use it.

Eventually i will create an upgrade and test it and post in the file section.

Thanks for all the responses. This is a great forum.

[The Robman]

The codes posted above do indeed match, and there are several new functions (listed below) that are not in my master file, so I will add them soon.

Here's the file...
http://www.hifi-remote.com/forums/dload ... le_id=3123

OBC Function
040 - RETURN
069 - Q.MENU
076 - (Dash)/LIST
126 - SIMPLINK
142 - GG
143 - FF
149 - ENERGY SAVING
170 - INFO
204 - HDMI2
206 - HDMI1
212 - COMPONENT2
218 - HDMI4
233 - HDMI3

[The Robman]

Here is an upgrade specifically for the LG 47LH40:
http://www.hifi-remote.com/forums/dload ... le_id=6745

[akkhandelwal]

as per the manual, these codes are applicable for the following LG models:

32LH40
37LH40
42LH40
47LH40
55LH40
32LH41
37LH41
42LH41
47LH41
55LH41
37LH55
42LH55
47LH55
55LH55
32CL40
42CL40
47CL40
42LU60
47LU60

[majortom]

Here is an upgrade specifically for the LG 47LH40:
http://www.hifi-remote.com/forums/dload ... le_id=6745

Hi,

Have an LG 42LH40. I found these codes on some other forums, which allows one to access various Service Menus, particularly useful to enable DVIX Playback via it's USB Port.
Does anyone know if it's possble to convert from either "pronto" or LIRC Raw codes, to something we can use with our JP1 capable remote?

From what I've been able to read, on newer North American Firmware, the service menu is generally disabled from the conventional menus, and ya apparently need a "Service Remote", to access it.

Would like to use my JP1 remote to do that, if possible.
Just not familiar with LIRC, or "pronto" remotes at all.

Code: Select all

LG TV Remote PRONTO Code

EZ-ADJ

0000 006D 0022 0002 0155 00AA 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0040 0015 0040 0015 0015 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 05ED 0155 0055 0015 0E47 

In-Start

0000 006D 0022 0002 0155 00AA 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0040 0015 0040 0015 0015 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0015 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 05ED 0155 0055 0015 0E47 

In-Stop
0000 006D 0022 0002 0155 00AA 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0040 0015 0040 0015 0015 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0015 0015 0040 0015 0015 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 05ED 0155 0055 0015 0E47

and the LIRC version

Code: Select all

#
# this config file was automatically generated
# using WinLIRC 0.6.5 (LIRC 0.6.1pre3) on Fri Nov 06 09:28:29 2009
#
# contributed by h.rorschach / mon
#
# brand: LG
# model: IN-START Service Menu + EZ Adjust Service Menu
# supported devices: LG
#

begin remote

  name   LG_SERVICE_MENU
  flags RAW_CODES
  eps            55
  aeps          100

  ptrail        534
  repeat  9145  2222
  gap    40702


      begin raw_codes

          name IN_START
             9000    4600     550     600     550     600
              550    1700     550     600     550     600
              550     600     550     600     550     600
              550    1700     550    1700     550     600
              550    1700     550    1700     550    1700
              550    1700     550    1700     550    1700
              550    1700     550     600     550    1700
              550    1700     550    1700     550    1700
              550    1700     550     600     550     600
              550    1700     550     600     550     600
              550     600     550     600     550     600
              550     600

          name EZ_ADJUST
             9000    4600     550     600     550     600
              550    1700     550     600     550     600
              550     600     550     600     550     600
              550    1700     550    1700     550     600
              550    1700     550    1700     550    1700
              550    1700     550    1700     550    1700
              550    1700     550    1700     550    1700
              550    1700     550    1700     550    1700
              550    1700     550     600     550     600
              550     600     550     600     550     600
              550     600     550     600     550     600
              550     600 

      end raw_codes

end remote

[vickyg2003]

There are a number of tools to use to get pronto code, although I think all of them need to have these extra line spaces removed.

I used file->programs->IRTool. When installed in a place where it can find DecodeIR.dll, you can paste the information in and have a decode pop up.

EZ Adjust
0000 006D 0022 0002 0155 00AA 0015 0015 0015 0015 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0040 0015 0040 0015 0015 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0040 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 0015 05ED 0155 0055 0015 0E47

Nec1 4, OBC 255 EZ Adjust (EFC 18)
Nec1 4, OBC 251 In-Start (EFC 19)
Nec1 4, OBC 250 In-End (EFC 15)

Another cool tool to use to decode Pronto Hex would be IRScope. It will not only decode the file, it will also show you a graphical representation of what the signal looks like, and if it doesn't decode, you can always export the information to use as a UEI learn.

[majortom]

vickyg

excellent, thank you. I knew there had to be a way to get that to fly with JP1. Thanks for the education. Got that decode workin. Yeah, apparently that app doesn't like the Carriage Return/Line Feeds.

I'll try and add those codes to the LG Codes Rob posted a while ago...
That'll gimme somethin else to do with the JP1 later for sure...
And I'll pop in and report how it worked out.

BTW, In case anyone else ever needs it, here's what I'm playin with...
http://lgusb.wikispaces.com/IR+Hack

[The Robman]

There are a number of tools to use to get pronto code, although I think all of them need to have these extra line spaces removed.

I fixed the original post.

[majortom]

cool, I had to revive my old urc 6011, but i managed to modify the upgrade file rob had in the download section, for an LG 47LH40, to add those three functions. Got in to the so-called EZ-ADJ menu and activated the Movie Playback via USB function, following the instructions I linked to.

Neat little hack.

Thanks again for the help vicky...

On a side note, can anyone recommend a new JP1 compatible Remote?
Sumthin I could find in any ol electronics department.
Like I said had to revive my old URC 6011, it's on it's last leg.

[mdavej]

On a side note, can anyone recommend a new JP1 compatible Remote?
Sumthin I could find in any ol electronics department.
Like I said had to revive my old URC 6011, it's on it's last leg.

JP1 remotes are long gone, but JP1.3's are pretty common. 15-133, 134 , 135 at Radio Shack or the RCA RCRP05B at Walgreens and Best Buy are good ones. RCA's and Atlas OCAP's are really cheap on ebay.

[majortom]

thanks mdave,

Picked up the RCA RCRP05B, from Walgreens.
They had a ton of 'em in case anyone's wonderin.
Since it's JP1.3, guessing I need a new cable 'eh?
So far it seems like it has everything I need stock though,
has code for the Pansat Sat Receiver as well. But of course eventually
I'll wanna be updating something.

Saw someone on Ebay had a URC 6011 pretty cheap.
Might go for that too, since I wouldn't need to build a new cable.