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Forums > Professional > RTI Control Systems
Sharp Aquos 92 Series LCD RS232 issue (Page 4)
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Topic:
Sharp Aquos 92 Series LCD RS232 issue
This thread has 63 replies. Displaying posts 46 through 60.
Post 46 made on Friday February 1, 2008 at 01:44
linx110
Lurking Member
Joined:
Posts:		October 2004
1
FASTLs,
I am having the same problem with a customers unit. Could you please send me a copy of the firmware upgrade please. Thanks!

LINX110
Reply
Post 47 made on Monday February 18, 2008 at 04:56
richieroo
Lurking Member
Joined:
Posts:		February 2008
1
Hi

Has anyone had any experience with the sharp LC-20AD5E the 20inch aquos LCD.

I have the same problem controlling over the RS232 interface. I can turn the TV off but not on. I don't think I can upgrade the firmware as there is no USB port.

Any suggestions?

Rich
Reply
Post 48 made on Tuesday March 25, 2008 at 14:56
dantothe4thpower
Lurking Member
Joined:
Posts:		March 2008
7
FASTLs-

I have a 64u that is experiencing the same power on issue; mind sending me the fix?

Thanks!
Reply
Post 49 made on Wednesday March 26, 2008 at 13:41
ssfx
Long Time Member
Joined:
Posts:		January 2005
153
FASTLs-

Pretty please with cherries on top?
:)


-SSFX
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Post 50 made on Thursday March 27, 2008 at 09:12
cjoneill
Select Member
Joined:
Posts:		December 2002
2,174
The firmware is specific to the model series- i.e., a 92 series firmware can't be used on a 62 series; a 62 series can't be used on a 64 series; etc.

The firmwares can be found on the sharp website. Just do a search for your model and add the word firmware on the end. Here's a link to the d64u firmware:
[Link: sharpusa.com]

CJ
I'm not a pro
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Post 51 made on Friday April 11, 2008 at 21:16
S4Sly
Lurking Member
Joined:
Posts:		April 2008
1
Hi everyone

I'm trying to display 1920x1080 on my LC46D92U using my notebook (HP nx9420, ATI radeon x1600). Which is working A1 with my 360 in 1080p, throught DVI (VGA cable and DVI adaptor) or HDMI, so I know that the LCD is good.

Unfortunately the driver (tried old ones and the latest from HP) won't allow me to go higher than 1400x1050. It is actually detecting that as the highest resolution supported (throught DDC or EDID??, whatever).

Is there a firmware update available for my LC46D92U that would make my ATI driver correctly detect the maximum resolution (1920x1080)??

Thanks,
Sly
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Post 52 made on Monday April 14, 2008 at 09:55
cjoneill
Select Member
Joined:
Posts:		December 2002
2,174
Are you sure that your video card supports that resolution?

CJ
I'm not a pro
Reply
Post 53 made on Monday April 14, 2008 at 14:31
emeril916
Lurking Member
Joined:
Posts:		April 2008
2
On August 10, 2007 at 16:59, cvarner said...
FASTLs,
Would you send me the firmware upgrade as well? I'm having
the same problem.

Thank you,
Chris
Emeril916
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Post 54 made on Monday April 14, 2008 at 14:33
emeril916
Lurking Member
Joined:
Posts:		April 2008
2
Could you please please send this to me. i tried going to Sharp, and no reply after 3 months

Thankyou so much email to [email protected]
Emeril916
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Post 55 made on Wednesday May 14, 2008 at 20:47
alpha_lr
Lurking Member
Joined:
Posts:		May 2008
1
Is it to late to have this firmware by e-mail ?
Thank you very much.

[email protected]
Reply
Post 56 made on Wednesday May 14, 2008 at 22:25
salvonick
Long Time Member
Joined:
Posts:		July 2007
50
Hey FastLs I'm going to be doing sharp 92 series next week I would love to get a copy of the firmware update just in case I run into problems. Thanks.

email [email protected]
Reply
Post 57 made on Thursday August 28, 2008 at 06:54
cnifnc
Lurking Member
Joined:
Posts:		May 2008
2
On February 18, 2008 at 04:56, richieroo said...
Hi

Has anyone had any experience with the sharp LC-20AD5E
the 20inch aquos LCD.

I have the same problem controlling over the RS232 interface.
I can turn the TV off but not on. I don't think I can
upgrade the firmware as there is no USB port.

Any suggestions?

Rich

I have the same problem with AD5 series. Using the procedure to unlock the switch on off the tv by rs232 the command still not work and I don't understand why.
Have you found a solution to your problem?

Last edited by cnifnc on August 28, 2008 07:39.
Reply
Post 58 made on Tuesday September 23, 2008 at 20:36
amezr
Lurking Member
Joined:
Posts:		September 2008
1
Just ran into the same problem with a LC-52SE94U I tried the rspw1 but that didnt work for me any help would be appreciated.
Reply
Post 59 made on Wednesday December 3, 2008 at 06:18
jdefazio
Lurking Member
Joined:
Posts:		December 2008
1
FASTLs,
Could I also please get the firmware upgrade & instructions for the LC46D92U?
Thanks, Jody
Reply
Post 60 made on Tuesday March 3, 2009 at 16:53
NotEd
Lurking Member
Joined:
Posts:		June 2006
1
There is no firmware necessary to be able to turn Sharps on via RS232. The RS232 port is turned off by default from the factory when off. The easiest way to resolve this is to send the command "RSPW1 " (3 spaces after the 1) while the TV is on.
This switches the setting and allows the RS-232 port to receive commands while the TV is off.
Reply
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