Samsung LN-T4069F Support Question
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Question posted by jeffsolo on July 24th, 2012
Samsung Ln-t4069fx Has Only Horizontal Lines Near Bottom Of Screen.
Hello: I have a Samsung LN-T4069FX (one of the bad capacitor models). A friend supposedly tried to do a firmware update on it and after there was no picture-just two or three (by memory) horizontal white lines near the bottom of the screen. Samsung arranged for a tech to inspect the caps, and they looked okay to both of us. I paid to have the tech bring it into the shop for a diagnosis......they tell me the mainboard is defective and needs replacement and a "full alignment". Their price quote was just under $400. I'm an electronic "dinosaur", but have some experience from many moons ago. I want to try to repair it myself. Because of the class action suit, I had Samsung agree to replace the caps, even though that isn't what the tech has stated is the problem. Does this sound like a mainboard issue?....Could there be a problem with the T-Con Board? I've located many reasonable sources for replacement parts, and most seem to have return policies, but I don't want to get caught spending good money and time for no good. I appreciate any guidance you can provide! (Jeff-New Jersey)
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General Support
...line reset. Five: Begin Software Update Process Please close all critical information has been backed up before applying this update...backup, and then allow Pop-ups on -screen instructions to state 4.40.7.0. The use...a specified location. This Downloader Tool will need to be re-installed after the flash...Please allow the synchronization to update the various memory regions, Eboot, PDA, ... -
General Support
...memory regions, Eboot, PDA, & Please do not see the three device types (Samsung Composite, Modem, & The EPIX will boot to the Windows Mobile setup screen (Tap the screen to begin the update...CD for the modem drivers which are nearly finished. The Samsung Modem Drivers Onto ... perform a command line reset. The EPIX will automatically reboot when the update process has been completed... -
General Support
...in Shop Mode or Store Demo Mode: Press the INFO button on your TV does not have a side panel, press the Volume button on the front panel....Shop Mode or Store Demo Mode. See if the Picture Mode setting is set to certain default settings without the bother of the screen. Again, if your remote control. Method 2 Press the Volume button on the left side of the methods work , try...
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