Question about Hitachi Televison & Video
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These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.
Posted on Aug 27, 2015
SOURCE: Hitachi 42HDS69 42 in. Plasma... Problem
Describe the past - How did it fail? One day or acting up for a while? Could be a weak power supply - a bad capacitor on a power supply too. Look for popped up capacitor top inside.
Posted on Apr 29, 2008
SOURCE: JVC 42 INCH PLASMA POWER LIGHT BLINKING ONLY NO PICTURE
no kidding? what is the problem so prevelant in this unit? obvious design flaw.
Posted on Jul 26, 2008
SOURCE: 42'plasma phillips tv
I had the same problem and fixed with a great online tutorial. Just replace 3 capacitors available at Radioshack onthe the board. 2662, 2663, 2664 1 is a 1000uf the others are 100uf. Max Volts need to be over 25. It worked great, check http://dynamicorange.com/2008/06/25/fixing-a-plasma-tv/
for more detail.
Posted on Mar 03, 2009
SOURCE: 42edt41a hitachi plasma tv went dark sound ok
sounds like your y and z drive boards over heated and need replacing...
Posted on Jun 03, 2009
SOURCE: Philips 42" Flat Screen Plasma - blinking red light 7 times - HELP please!
Here is a photo of the board where I have removed the two from my TV. You can see the two open holes.
Posted on Dec 12, 2009
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