I have a PROSCAN 40LD45! 40' LCD TV, and IT WILL NOT TURN ON! ----- it happened while I was watching a HDMI connected movie, and all of a sudden, the T.V. shut down and from their it will not turn on....
You can have it serviced or you can service it yourself:
http://www.coppelltvrepair.com/p/497/aoyuan-ayl400201-re46ay2500-power-supply-repair-service-proscan-40ld45q46la45rq
SOURCE: TV won't turn on
or instead of spending gobs of money for a repair shop simply go to radio shack and take your power supply with you tell them you would like to find a new power supply that has the same output as the one you have. i have this same tv. what happens is the power source get extremely hot and burns it's self out. so i would try this before trowing your money away for a simple fix
SOURCE: "No Signal" Message when using HDMI Inputs on 26" Proscan LCD TV
You MUST get HDMI Driver for your Video Card, it is NOT standard. You need to go to PC makers web site and download latest Video Divers for your PC, then you must set up Multiple Desktops, To do that you must first connect the TV, but leave OFF, connect up to PC, reboot, setup Video Card, turn ON TV, TV will have already been detected, On PC, Share the desktop, or Clone, whatever you wish, now reboot after saving settings. Now you set the TV for HDMI already and it should show you a desktop when chosen. You must select and setup TV, FIRST, then connect the PC. From then on, Turn the TV ON, then turn the PC ON, that way it will Always detect the HDMI port.
SOURCE: black picture
Ur LCD inverter board is dead.Replaced the LCD inverter board.U will get ur picture back.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish LCD inverter board for the replacement.It a long board in shape.
SOURCE: I have a ts-w60 powered
Since they're all passive speakers requiring amplification, you don't connect them directly to that TV.
It only has digital audio out and earphone analog audio. No amps or direct speaker connnections.
You might want to look at the manual for things like diagrams.
SOURCE: I have a Proscan 40 inch 1080P LCDTV (40LD45Q),
You can attempt to force 1080p to the TV by unchecking the box "hide modes this monitor cannot display" in the display adapter propteries, then try to select 1920 by 1080p, 60hz, 32 bit color, and see what happens. Post back what your findings are.
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NOTHING IS ON!!! NOTHING!
where can i get the power supply board??
go to www.shopjimmy.com or ebay type in power supply then type and model
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