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42" Phillips LCD HDTV won't turn on. Model number 42PFL7532D/79

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localwonder
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SOURCE: We had a power outage and the next day all I could get on my TV was the blinking power light. Can you hellp me? I have a Samsung 42" LCD Flat Panel HDTV Model No. LN T4042N edit

Hi, the power surge has destroyed the power supply board that is located inside your lcd cabinet. this board works in conjunction with an inverter board that regulates the raw ac current that is used for many different functions in your set. Normally, this type of damage will be isolated within the power supply but, it could have spread to the main control board as well, depending on how well the surge protector preformed during the surge.

The good news is that, this is a repairable situation. you can replace the power supply circuit board and inverter board as well. these replacements will fix this issue.

please rate and god bless:)

Posted on Apr 18, 2009

  • 1 Answer

SOURCE: How do I change a power board on a 42 inch Olevia lcd hdtv. Model: 242-t11

take the back off. find the board that ac cord is connected to.there are six screws,four plugs and a ground wire. carefully remove the plugs without breaking any of the wires.(the first time a plug is removed it can be quite hard to get out.) then remove the six screws and the ground wire connected to the chassis.lift out the board replace it with the new one and reverse the the instructions.
retired tv repairman

Posted on Jun 08, 2009

  • 301 Answers

SOURCE: Need 55" Phillips HDTV Manuals Model #

http://www.p4c.philips.com/cgi-bin/dcbint/cpindex.pl?slg=EN&scy=US&ctn=55PW9363/17 you can get the user manual and any other information needed for this model from that site. if you were talking about the service manual then let me know i may be able to get that as well good luck

Posted on Jan 13, 2011

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Here's the problem. The Power Supply Board. I opened my TV up(warranty was up of course) and found several bad capacitors. Phillips and several other companies were sold capacitors that although were highly rated failed within 5 years because of a lack of preservatives. All sorts of electronic equipment is now being effected due to these defective capacitors.
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