Olevia LT27HV tv firmware driver

www.azcentral.com/.../20090524biz-syntaxbrillian0524.html -
the company has gone banckrupt
there are few parts available for these units
and board need to be repaired to component level

ck ebay for parts it sounds as if you have a main board failure

It depends on where you lose the sound, no sound from speakers? no audio line out?
The amplifier circuits are on the main board. You should try hooking up a powered PC speakers to the audio line out to see if you get the sound, if you do, then the power amplifiers are bad (it is a single IC Class D dual amplifiers, IC U54 on the main board)

It depends on where you lose the sound, no sound from speakers? no audio line out?
The amplifier circuits are on the main board. You should try hooking up a powered PC speakers to the audio line out to see if you get the sound, if you do, then the power amplifiers are bad (it is a single IC Class D dual amplifiers, IC U54 on the main board)

you will have to install drivers of your china mobile on your computer then you can access but . i think chinees mobile dont have drivers.

My classroom TV seems to be stuck in standby mode. Blue light is on but TV won't turn on either by push button or remote.

Go their web site for a manual for that model: http://www.olevia.com/en-us/Support/Firmware.aspx
And the download and instruction for updating the firmware is here: http://www.olevia.com/enus/Support/Firmware.aspx

I have not switched out the power board.

I had the same problem with my olevia 242-T11. I flashed it with the wrong firmware and the TV would not even turn on. The blue LED light would still light up and my PC would still recognize a connection when i hooked it up to the USB cable connected to the TV.

I was fortunate to download the appropriate software. The software is called MTK_DownLoad1.exe. I know this is the correct software to use for Olevia 242-T11 and Olevia 237T. I do not know if this will work with other models.

Here is the link to the MTK_DownLoad1.exe
http://rapidshare.com/files/17475900...load1.zip.html

You will also need to install the USB to Serial driver before you are able to use the MTK Download Utility. The USB Driver is located at
http://rapidshare.com/files/17475900...river.zip.html


BE SURE ONLY TO UPDATE YOUR TV WITH THE CORRECT SOFTWARE OR YOU WILL BRICK IT. I was lucky enough to recover my TV and finally able to upgrade it to the correct firmware but my TV was non functional for about a week and this has been a huge headache and if i could go back in time i would definitely not do it so please ask yourself if its even worth it risking upgrading the firmware of a TV who parent company is reorganizing after declaring bankruptcy.

If you still want to do this, here are the firmwares for all the various Olevia models.

http://olevia.ftpaccess.cc/support/OLEVIA/

I hope this helps all the people who need to recover / unbrick their Olevia TV's. If the links are down or you need any help please ask for help in avsforums. My id is sammykismail on avsforums and i will try my best to help you.

The User manual for your TV.

tv has a fuse inside

http://ec1.images-amazon.com/media/i3d/01/A/man-migrate/MANUAL000060450.pdf