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cheap urc for lg service menu
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turbogt16v



Joined: 23 Nov 2015
Posts: 20
Location: Croatia

                    
PostPosted: Wed Apr 20, 2016 1:57 am    Post subject: cheap urc for lg service menu Reply with quote

hy
i need help on buying cheap urc to open service menu on my lg projector.
can someone help me.
do i need programmable one,do i need cable then ,and is it the cheapest

thank you
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The Robman
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Joined: 01 Aug 2003
Posts: 21210
Location: Chicago, IL

                    
PostPosted: Wed Apr 20, 2016 7:37 am    Post subject: Reply with quote

Is $16 shipped cheap enough?
http://www.ebay.com/itm/322044831124
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mdavej
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PostPosted: Wed Apr 20, 2016 9:39 am    Post subject: Reply with quote

Can you post a link to the service menu codes you've found?
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The Robman
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PostPosted: Wed Apr 20, 2016 10:22 am    Post subject: Reply with quote

The hack info is here:
http://www.hifi-remote.com/forums/viewtopic.php?t=12079

and the codes in question are these:
Nec1 4, OBC 255 EZ Adjust (EFC 018)
Nec1 4, OBC 251 In-Start (EFC 019)
Nec1 4, OBC 250 In-End (EFC 015)
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turbogt16v



Joined: 23 Nov 2015
Posts: 20
Location: Croatia

                    
PostPosted: Thu Apr 21, 2016 12:20 am    Post subject: Reply with quote

i just ordered,hope it comes with that cable,
thank you
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pH7_jp1



Joined: 14 Sep 2003
Posts: 480
Location: Sterling Heights, MI

                    
PostPosted: Thu Apr 21, 2016 6:48 am    Post subject: Reply with quote

Quote:
...hope it comes with that cable,...
It should. (Mine did) Even if not, the cable is just a standard USB to mini-USB that I have seen for as little as $3.
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turbogt16v



Joined: 23 Nov 2015
Posts: 20
Location: Croatia

                    
PostPosted: Fri Apr 29, 2016 2:55 am    Post subject: Reply with quote

could someone write the procedure for entering code in this remote,
like for low iq instructions
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The Robman
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PostPosted: Fri Apr 29, 2016 7:52 am    Post subject: Reply with quote

First things first, you should connect your remote to the official web site http://www.ez-rc.com as that will update the firmware. Then, after that, we might be able to put a file together for you to load into the remote.
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mdavej
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PostPosted: Fri Apr 29, 2016 9:22 am    Post subject: Reply with quote

I went ahead took a crack at an upgrade, but I'm not sure if I did it right (subdevice blank, 0 or 15 like other projector codes?).

http://www.hifi-remote.com/forums/dload.php?action=file&file_id=14055

Based on Vicky's LG Projector upgrade:

http://www.hifi-remote.com/forums/dload.php?action=file&file_id=13770
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The Robman
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PostPosted: Fri Apr 29, 2016 10:22 am    Post subject: Reply with quote

Dave, I get the impression that Turbo will need an RMIR file for his Nevo C2, otherwise he'll probably need detailed instructions on how to add upgrades, etc. I think his venture into JP1 is strictly limited to getting into the EZ menu on his LG tv.
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mdavej
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PostPosted: Fri Apr 29, 2016 10:27 am    Post subject: Reply with quote

I can throw together an RMIR file too. Do you think my upgrade is correct with regard to the blank subdevice?
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The Robman
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PostPosted: Fri Apr 29, 2016 3:42 pm    Post subject: Reply with quote

mdavej wrote:
I can throw together an RMIR file too. Do you think my upgrade is correct with regard to the blank subdevice?

I would have to go back and re-read the hack instructions and then take a closer look at the files that you created. I thought it was just a simple NEC1 dev 4 upgrade with a few specific EFC codes.
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mdavej
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PostPosted: Fri Apr 29, 2016 10:00 pm    Post subject: Reply with quote

Yes, all I did was take an existing LG projector upgrade which used all NEC1 4.15 codes and added the few new service commands in the linked thread using just NEC1 4 (blank subdevice). I figured he'd want to fully control the projector. My confusion came from the fact that all the other commands are 4.15.
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turbogt16v



Joined: 23 Nov 2015
Posts: 20
Location: Croatia

                    
PostPosted: Wed May 04, 2016 2:11 am    Post subject: Reply with quote

yes i need the code just to enter sevice menu for 1 time ,nothing more,
i need to change the country of origin to korea so i can play dts.

i tried to update but it fails on about 80 percent i tired again and same,
and now it wont start at all ,is this now bricked remote,any ideas
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turbogt16v



Joined: 23 Nov 2015
Posts: 20
Location: Croatia

                    
PostPosted: Wed May 04, 2016 5:58 am    Post subject: Reply with quote

so i opened this piece of...
on the uper chip there is mark of pencil,is not this used to mark bad chip?

http://s32.postimg.org/o2r1l7z1h/DSC_0353.jpg
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