what is the value of the circuit boards in a broken TV set?
101578
They have no value and are actually a liability because of environmental hazzardous material such as lead. You need to dispose of them properly if you love your mother earth and its other inhabitants.\n\nAny process to recover anything of value, such as silver or copper, costs more than is gained.\n\nUnless you happen to have a budding engineer child or know one in the neighborhood, they would have great fun poking around it although it may not be the safest thing in the world. Don't let them have the giant capacitors in there!
317786
http://www.electrospec.com/electronic/components-parts/index350.html\n\ntry here!!
10433
ebay.  be sure to check the seller's ratings and make sure you're comfortable with the condition. it's possible to find an unused board a shop couldn't sell for dirt cheap. Do your homework in local shops or on the internet and then look around on ebay.
315077
Could be worth something...  \nCheck this site.
438682
sure. go to a science store or look up schematics on the web.
573793
I got mine at Radio Shack, around $30
1143862
you buy a new lcd panel, look on ebay, they run from 50.00 to 400.00 depending on the one you need
869119
If you're very technically minded, yes you can repair the cable.  But since you asked the question, the odds are you're not.\n\nIf you REALLY want to have a go at fixing it yourself, the parts to put a whole new end (pins and connector shell) on the cable are usually available at your local Radio Shack.  The tech there should be able to help you select them.  \n\nI promise this is actually a pretty darned easy repair.  But it's gonna take some little work on your part if you're a tech virgin. Do some searching on the internet for VGA cable pinouts just to get a vague idea what you're looking at.  You're also going to have to learn how the connectors are put together and how to use an ohmmeter to trace each wire inside the cable to it's pin.  If you need help, gimmie a yell.
534791
It will cost about as much to fix a LCD television, as it would to get a new one. I know that is not what you wanted to hear, but that's the sad truth. This time think about paying a bit more, and buying a Panasonic. The picture is Superior as well. Think about buying the extended warranty too.
339599
if the cable is busted, you have to replace it. modern lcd monitors are easy to replace. but, older crt monitors have the cables inside the casing, soldered into the circuit board. the only choice there is to re-solder the plug back onto the cable.\n\nif you are talking about the one on the computer, then replace the video card. if it is on-board video, you can still buy another video card and disable the onboard through bios.
980414
Try the big online auction sites, especially eBay.  People with broken hardware will sometimes sell the units for parts on those sites.
1173019
go and ask jeeves he will know or try the manufacturer of said board
448721
nicad battery charger?\naudio amplifier?\ncar voltage tester? \nappliance timer, (turn off TV in 1 hour)\ncooking timer, (beeps after 10 minutes, 20 , 30 minutes)\nMIKE
447684
Try a search on ebay. It'll give you an idea of what they are going for.
272302
Search www.ebay.com.  If you search for the exact model you might find someone selling one that has a trashed LCD and you can swap the motherboards.
1164919
you need to describe what you mean by "small" better.\nis it too small vertically, horizontally, or both?\nAlso, how good is your electronics background?\nDo you know how to discharge the CRT and large capacitors so you don't get zapped with 330 to 10,000 volts while attempting to repair it?\nYou also need to define "wavy" better.\nWith the tin amount of information you have given though, it sounds like the power supply is failing, but in which part is impossible to say.
928520
Try ebay or craigslist. If that doesn't work, post it in the newspaper where you live and in the online listings, it's usually free. You'll probably get around $250 for a brand new board and bindings, but even that is asking for a lot. You need to just see what you can get for it. Then, proceed with selling it.