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Have a maxent 42-xm4211 that wont power up standby light is on push power button green led comes on clicks on the ysus board and shuts down unplg ysus board and unit will power up could this ysus board be the problem and can it be fixed

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6 Suggested Answers

  • 18 Answers

SOURCE: shuts down after power up 50ux53k bought new 1998

Refer to owners manual will tell you what blinking light means. But at the front not at the back.

Posted on Jan 05, 2008

  • 7 Answers

SOURCE: Sony green power/standby led blinks picture goes out

I had this same problem and after doing some research, I removed the lamp, cleaned it and plugged it back in. It fixed my problem completely.

Posted on Mar 30, 2008

Benimur
  • 6966 Answers

SOURCE: TV comes on to standby,

Hi,

Initially, have you tried a full hard reset? If not, pls unplug from the mains. Most current devices would reset and revert back to factory default settings (assuming no internal hardware fault) when unplugged for a considerable period of time (a couple of hours).

Pls post back for any development(s) or even the lack of it.

Hope this be of initial help/idea. Good luck and kind regards.

Thank you for using FixYa.

Posted on May 01, 2008

  • 3 Answers

SOURCE: Tv shuts off

I had the same problem with my SONY TV shutting down and the green power light blinking 35-38 times before the set came back on. My RED Lamp Light never came on, but the problem is the LAMP. I spoke to SONY Support on the web and on the phone. All they wanted to do was set up a service call for me. I ordered a replacement bulb from SONY and it fixed the problem. This is a very easy replacement and they send the allen wrench you need to remove the old bulb and install the new bulb. Simple replacement Instructions are included in the box. Thanks to www.FIXYA.com I saved a very expensive service call.

Posted on Mar 30, 2009

  • 3 Answers

SOURCE: won't turn on after reset ws-55511 hdtv

http://www.techlore.com/forum/thread/19174/Green-Blinking-Light-on-Mitsubishi-HDTV/?page=26#43124

Go to this post. I had the same problem and it was easy to fix...it cost about 26 bucks total and took about 20 minutes start to finish!

Good luck!

Bruce

Posted on Jul 27, 2009

tvtek
  • 1284 Answers

SOURCE: I have a 56

I suspect you probably have a bad LED assembly. It could be either the red, green or blue that is bad and give you the same symptom. The problem is locating parts for it as it looks like the light engine is no longer available. I would have a technician look at the TV to verify this and what parts are needed for repair.

Posted on Nov 03, 2009

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Bullis,
This is a common problem on these plasma TV's. The problem resides in the high voltage boards known as the X and Y Sustain boards.. You can purchase them here for a very reasonable price:
http://www.discount-merchant.com/Y-SUSTAIN-FOR-42-PLASMA-TV-PN-6871QYH036A-p/sku9510.htm

The above link is to a Y-SUS board. The X-Sus board is often the 2nd cause of failure and can be found here:
http://www.discount-merchant.com/X-SUSTAIN-6871QZH041B-6870QZE017D-6871QZH052D-p/sku9509.htm

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