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It is a SEG Tokyo TV with Samsung Panel in it. At power on , there is no picture but the sound is OK. After opening the panel I could reported the following: 1. At Standby, the green Led 8003 on the main board is ON 2. By select a channel,on relay is activated and the green Led 8001 and 8002 are ON 3- A few second later, one relay is released andthe Lead 8002 is become OFF and a red Led 800x at the left side is ON. I have checked the fusesand they are OK. Any suggestion to solve this problem is welcome. Material out of garanty. Mimi

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Posted on Jun 11, 2009

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SOURCE: Magnavox 42MF130A/37, no picture

IF your not getting sound and its shutting down it could be a the main board, or the power supply (huge board in there.) I just got done parting one of these tvs that was in a vacation rental. the tv met with an unfortunate accident so the screen was cracked and so on. Anyhow if your intrested i have the main board and the power supply board for that exact model. I was listing them on ebay and saw this post. Listing here. I am going to probaly get about 25 buck a board (very cheap) plus shipping. IF your intrested let me know and I list that power supply board as well. I can't guarentee it will fix it but its worth the shot for 50 plus shipping. form my experience with mostly LCD tvs if your not getting sound odds are its the main board. I also listed what was refered to as the signal scaler (logic board)

Posted on Sep 19, 2009

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SOURCE: Samsung PDP Module S42AX-YB01; no picture, sound ok

I have a 42 inch gateway plasma t.v model# p420142v5. the problem is, i have several lines running down (vertical).some are 1inch apart some up to 5 inches apart.

Posted on Oct 12, 2009

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SOURCE: Main board green light blinking at 5 flashing intervals

researched your problem a little, it sounds like a burnt out board. It doesn't look too good for parts either. google your symptoms and you will see a few hits on your exact issue

Posted on Jan 29, 2010

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