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yeti195
Joined: 19 Oct 2010 Posts: 2
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Posted: Tue Oct 19, 2010 3:42 pm Post subject: Philips 47PFL7422D/37 No turn on |
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I have a 47" Philips 47PFL7422D/37 that I'm having trouble with. It was on the other day, and all was well. A relay clicked, and the screen when off with no sound as well. The power light comes on, and a relay on the power supply board does click, but nothing. I have made a little video to show what the main board is doing at power up. I was wondering if anyone had a schematic or service manual for this TV, and if someone could help me troubleshoot it. I would appreciate any help.
Here a link to the video:
http://www.youtube.com/watch?v=BdIy_Y3ylq8&feature=feedu
I'm thinking it's the main board, but I'm just not sure.
Thanks for any help. |
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kuhurdler
Joined: 28 Dec 2006 Posts: 2879 Location: Overland Park, KS
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Posted: Tue Oct 19, 2010 5:46 pm Post subject: |
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Nicely done on the video.
It was kinda hard to tell what all lights were on on that LED lineup. is it the 1st, 2nd and 5th? |
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yeti195
Joined: 19 Oct 2010 Posts: 2
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Posted: Tue Oct 19, 2010 5:52 pm Post subject: |
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Yes, it's the 1st, 2nd, & 5th. |
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