Re: e701i-a3 no picture but backlights

Well even tho no one is responding ill post that my repair was a success. Worked exactly as detailed in this forum. Send me an email (my user name @ gmail) if you need a transistor Ive got 9 more.

Re: e701i-a3 no picture but backlights

Ok i understand a little better after rereading the first 15 pages about 4 times. I checking the ohms of the mosfet with the unit unplugged. My mutimeter set to ohms and 2000 range. Black on single pin ledt side, top reads 007 bottom ~800. Freak said the 500 and infinte are a normal reading. Im not 100% sure i have my multimeter set to the correct range. Does this reading indicate a bad mosfet?

Also, only "100" showed any voltage (12v) when the tv is powered on. All the silver caps are 0 and 3r3 and 4r7.

Re: e701i-a3 no picture but backlights

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Re: e701i-a3 no picture but backlights

Like everyone i have the same problem with the e701i-a3 but i need some help. I checked all the driver cables and non look bad (browning around the center section). Screen is completely black. I have never seen any lines of any kind before it went black (it was always a perfect picture). The led back lights still work. I can still hear sound from an attached HDMI source. I unplugged the left and the right driver corner cables (separately) and nothing changed. I have not bought any new parts yet. But it sounds exactly like everyone else issue,...