Question about Hitachi P50H401 50 in. Plasma HDTV

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Hitachi P50H01AU 50" Plasma in the last few day

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6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

  • 1779 Answers

SOURCE: my plasma has a thin black horizontal line

You can either have a bad Y-Upper buffer board, or dirty contacts on the plug associated with the horizontal line. Best to have a service company look at it.

Posted on Jul 24, 2009

  • 927 Answers

SOURCE: Many thin black horizontal lines on my Hitachi Ultravision 50" TV

Good Day, LDS also;
You may have a poor seated cable connector. Unplug TV from A/C, remove back look for a large black connector. It connects between the Main Digital Module and the Drive PWB. Re-insert both ends several times to make better contact, use contact cleaner if have but not always needed. Good Luck, big IRISH.

Posted on Sep 06, 2008

  • 2 Answers

SOURCE: Black line down the center of screen

I had the same problem to and I fixed it.
At the bottom of the plasma there are six or seven ribbon cabbles that come out of the panel and connect to like driver boards. Each ribbon drives that section of the panel. Mine had it down the centre so I unplugged that ribbon cable and on the underside of a metal plate attached to it there are four big resistors and four small ones. The big ones labelled 100 required resoldering. Once they were resoldered it worked just fine.

Posted on Sep 24, 2008

  • 58 Answers

SOURCE: 50 inch samsung plasma that is 3 years old

not necessarily, sometimes the connectors that feed the screen get old and dirty

If you have some electronic skills, open the TV and clean the connectors around where you see the symptoms and you may have a good chance to get if fix by doing that...
good luck

Posted on Jul 15, 2009

Hitachi-mex
  • 26 Answers

SOURCE: vertical lines on plasma tv

Maybe is a lose contact in the conectors of the screen.

You need disconect the conectors, clean with isopropilic alcohol, and reconect the conectors.

Posted on Jul 18, 2009

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How do I get rid of vertical black bars on a plasma television


Fix Panasonic Plasma TV Vertical or Horizontal Bars ...

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Jan 05, 2016 | Samsung Televison & Video

1 Answer

How to repair my Samsung Plasma, it has horizontal black lines across the screen.


If you wish to get some details; visit the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent.

Jun 12, 2015 | Samsung PN50C450 50 in. TV

1 Answer

Horizontal lines


Contact the authorized service center for Hitachi. Never do any more adjustments. If you wish to get some details, check the site linked here. Surf the site in "MOSAIC" view. It will make surf easy. Surf the site with patience.
http://electronicshelponline.blogspot.com/

Jan 25, 2014 | Hitachi P50H401 50 in. Plasma HDTV

1 Answer

Two horizontal lines going across the screen


hi i have the same tv mine just started doing this last week were you able to fix the problem if so wht was it

Dec 02, 2012 | Samsung PN50B550T2FXZA PN50B550 50 Plasma...

1 Answer

I HAVE A PANASONIC 50" PLASMA TV IT HAS A HORIZONTAL 3 TO 4" WIDE LINE ACROSS THE SCREEN HOW DO I REPAIR IT MYSELF


sounds lie a couple bad drive Ics on the buffer boards. You can get replacement buffer boards and free technical assistance from www.tvrepairworld.com

Nov 28, 2012 | Panasonic TH-50PX50U 50 in. Plasma HDTV

1 Answer

When I switch my tv to the HDMI input it appears to be normal for a few seconds but the screen stays black and I get a thin pink line running horizontally across the bottom right corner of the screen then...


You did not mention what you are connecting with HDMI but I have had problems with my PS3 and it is copy protection related. On a PS3, you have to connect it to HDMI1 otherwise some BlurRay movies will not play.
You might have a bad HDMI cable. I have heard the quality of cable does not matter these days but I still have had issues with the really cheap cables. I still do not buy the really expensive HDMI cables though.

Aug 29, 2011 | Zenith Z50PX2D 50 in. Plasma HDTV

1 Answer

Hitachi 50" hd TV displaying black lines on screen


Sounds like your YBL-Y Buffer lower board is going out. There are 3 boards here. The Y buffer upper which controls the top half of the display, The Y buffer lower controls the bottom half and the Y-SUS main control those two boards. They work in unison. Usually if one goes out you have to replace all. You can also get lucky and just repalce the YBL and all may be well. Now if they are vertical lines up and down the OSD-On screen display, then this is indicitive on dry solder joints on the D, G E, F boards. Hope this helps...

Jun 29, 2010 | Hitachi P50H401 50 in. Plasma HDTV

3 Answers

Thin black line


Try to replace the YSCAN board. If not fix it, then it's the PDP Panel failure.

Jan 07, 2009 | Samsung FPT5084 50 in. Plasma HDTV

2 Answers

Many thin black horizontal lines on my Hitachi Ultravision 50" TV


Good Day, LDS also;
You may have a poor seated cable connector. Unplug TV from A/C, remove back look for a large black connector. It connects between the Main Digital Module and the Drive PWB. Re-insert both ends several times to make better contact, use contact cleaner if have but not always needed. Good Luck, big IRISH.

Jul 21, 2008 | Hitachi UltraVision CineForm 55VG825 55"...

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