We have an "Orbit" Digital Media Player, DMP-768T.
The unit is a 7" LCD/TV/hard drive/FM transmitter etc. all in one. It was working fine, then one day the screen didn't light up. It has been set aside for awhile, and this morning I gave it a look see. It seems that the entire unit is working with the exception of the backlight on the LCD display. (The display is dark, but with help of a bright light, you can read the menus and get around.)
Everything else in it seems to work, including the hard drive.
Some searching has found the manufacturer to be the Shenzhen Orbit Co., LTD in China. They don't list this unit on their site - http://www.china-orbit.com/index.php at all, and other searching found me hard pressed to locate more than reviews and the item for sale around 12/04.
I would be glad to open this up and repair it, but do not really have any clue how to repair an LCD backlight. If it's something like a loose cable, that's fairly easy.
Any suggestions would be appreciated. Thanks in advance.
I had similar problem and I opened up and replaced the L-shape (usually) back light that I got from other wreck, where the DVD reading lens was not working but the backlight was working. Usually it is not that fairly easy to check any loose wire, bcos there would not be much loose wires. Try, you may be lucky.
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If you radio has an Aux input then you can connect a audio cable from your MP3 player to the Aux input on your radio. If your radio does not have an Aux input the you can use a FM transmitter device. Connect the MP3 player to the FM transmitter and tune your FM radio to the radio frequency on this FM adapter to listen to your audio book on your MP3 player. Check out these WEB sites fro FM transmitters. http://dx.com/c/car-accessories-799/car-audio-systems-707/fm-transmitters-players-710
1. Press the menu button(green) 2. down arrow once - (a picture of a speaker should appear with sound written vertically next to it) 3. Right arrow once (selects the sound menu) 4. Down arrow till you see FM transmitter (down arrow 4 times on my TV. If you don't see the FM transmitter option in the menu then upgrade your TV to the latest software (details at the end of this help file) 5. Right arrow to get into the FM transmitter menu 6. select the "FM transmitter: off" line and turn it on (FM transmitter : on) 7. Change the frequency to to one that is not used by a radio station or has interference noise (get a radio and tune it till you hear the choosh sound with no beeping or clicking from lightning - then set the tv fm transmitter to that frequency using the up and down arrow keys and enter. 8. You should here your tv sound comming through the radio even if the tv sound is off.
If you need to upgrade your tv software then: 1. format a usb stick 2. download firmware.exe from" http://www.samsung.com/za/consumer/tv-audio-video/television/lcd-tv/LA32C530F1RXXA/index.idx?pagetype=prd_detail&tab=support 3. click on firmware 4. click on "Upgrade File(USB type)" and download it to your usb stick 5. when the download is complete double click on the file and extract it to the usb stick. 6. eject the usb stick. 7. plug it into your TV and slelect software upgrade when prompted - I didn't loose any settings even though it warns you that you will (samsung are just covering themselves)
Connect ur device to your computer through a usb cable. If your device shall be detected as a portable Hard disk drive. You can see that by checking My computer.OR you can start the windows media player, once you have connected your device to laptop/ computer. It shall automatically give you an option to sync music
if the headsets work the fm transmitter may already be working. unless they are using an ir signal. you can test this by blocking the the ir or (infrared) led's on the lcd and the dvd player , if the headsets still work than its probably being sent via fm signal. turn your head unit on to fm andstart at 87.1mhz and work your way up to 89.9mhz in .1mhz intervals fm transmiters are usualy some where in that frequency.hope that helps