My plasma has black vertical lines every 3rd and 4th pixel

Hitachi 55HDT79

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Anonymous

217 Answers

SOURCE: black vertical line on p42w34p plasma

could be a loose ribbon cable on a buffer board, or one of the buffer could be going bad

Posted on Feb 17, 2007

Anonymous

SOURCE: my tv is hitachi 55pd plasma

Hitachi did in fact stand behind their product and resolved the problem. My hats off to them! Panel was replaced due to faulty ribbon cable supplying signal from one of the drivers. Unfortunately for my specific issue there wasno other solution as the ribbon cable in sealed inside the glass panel.

Posted on Jan 17, 2008

Anonymous

3 Answers

SOURCE: vertical lines on screen

1. Frist on the BURN MODE.
2. Check whether same
Vertical lines on screen ?? 3. If yes ..?
4. Then change the LOGIC BOARD or PDP

Posted on Jan 13, 2009

sherwin_828

6 Answers

SOURCE: nec plasma tv 42MP4

these plasma vertical black lines are notorious. there's a video of a fix on this plasma tv repair site. good luck!

Posted on Jan 23, 2009

ismash55

138 Answers

SOURCE: Have a Hitachi 55hdt79...no pictures only sounds.

It might be the power supply, check the main power supply. Audio power supply is seperate to main power supply, thats why you have a sound.

Posted on Jul 24, 2009

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Hello, Hitachi 55hdt79 repair question. The left half of the screen has vertical lines and grainy picture. The right side is normal.

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

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Feb 26, 2020 • Hitachi Televison & Video

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What board would be needed to repair hitachi 55hdt79 lost picture sound ok?

Good one (great description).

Power-board...!

Those gum-wrapper capacitors they are using can snap when they croak.

Have fun save $$$$

(but take lots of detailed pictures BEFORE you start).

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Jan 03, 2016 • Hitachi 55HDT79 55 in. Plasma HDTV

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Hitachi Plasma 55HDT79 volume gets louder

It's obviously beyond your expertise to repair it yourself. And it's not the sort of problem that can be diagnosed over the internet.
Find a trustworthy repair shop and take it there.

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Sep 05, 2012 • Hitachi 55HDT79 55 in. Plasma HDTV

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Hitachi 55HDT79 plasma television cycles on and off continuously. The blue led alternates between solid and blinking. The television seems to be in a continuous re-boot mode and does not stay on long...

i have a hitachi 55hdt79 that i purchased brand new some years ago and after only 1 year of use my girlfriend with her infinite wisdom threw something at me and as I dodged it the item hit and cracked the screen on the TV! I took it off the wall and boxed it up and has been sitting in my basement ever since. It still powers up and you can hear sound from it but for obvious reasons there is now image. If someone wants to make me an offer for it so they can use the parts to fix their own tv please let me know. email [email protected] it is located in Brooklyn NY 11223. you pay for shipping or I prefer you come pick it up. no reasonable offer refused.

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Apr 19, 2011 • Hitachi 55HDT79 55 in. Plasma HDTV

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Black vertical strip on Hitachi plasma

seems like a lose ground issue from the vertical scan board which usually causes this problem. A scan board repair or replacement should fix this intermittent problem.....take it too your local repair shop before this problems spreads and the tv totally shuts down....

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Nov 03, 2009 • Hitachi 42EDT41 42 in. HD-Ready Plasma...

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1answer

I have a Hitachi 55HDT79 tv. I turned on the TV and had Video for a second then the video went out but I still have sound. All I have is a black screen I can not seen the menus or anything. Any assistance...

SOUNDS LIKE YOUR UPPER AND LOWER BUFFER LOGIC BOARDS TOOK A DUMP.

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Oct 26, 2009 • Hitachi 55HDT79 55 in. Plasma HDTV

1helpful

2answers

Have a Hitachi 55hdt79...no pictures only sounds.

It might be the power supply, check the main power supply. Audio power supply is seperate to main power supply, thats why you have a sound.

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Jul 24, 2009 • BenQ PDP-46W1 46 in. HD-Ready Plasma...

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2answers

Vertical black bar down the middle of hitachi plasma tv

Ok if your hitachi TV dies with no power anywhere try this:
Some models have a kill switch under the bottom edge. It's like a gray switch like a small light switch press it back in and voila let there be LIGHT. Saves you at least a $200 trip to repair shop!!

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Jan 05, 2009 • Televison & Video

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1answer

Screen went black while watching, no sound

Almost for certain your power supply board is bad, Can be repaired at the component level only if you have some electronics savy! Good Luck!

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Dec 26, 2008 • Hitachi 55HDT79 55 in. Plasma HDTV

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5answers

Black line in center of screen

These black lines on the plasma screens are very fixable. There is a dry solder joint on a circuit board at the bottom of the plasma that needs resoldered. There are 6 or 7 "ribbons" along the bottom of the screen that correspond to vertical sections of the display, so you just follow the black vertical line down to figure out which one is faulty. I just performed this fix successfully on my first attempt on a Gateway plasma, but it will work on most plasma's, specifically Hitachi, gateway, LG, Hyundai, & Akai. I think they may all have LG boards, my gateway did.
I can't really describe very well what to do, but I assure you it is fixable. If anyone is near nashville, I might be able to help you out. My email is [email protected]
thanks,
ST

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Jan 18, 2007 • Hitachi 42EDT41 42 in. HD-Ready Plasma...

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Hello, Hitachi 55hdt79 repair question. The left half of the screen has vertical lines and grainy picture. The right side is normal.

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Hitachi M-171 VCR Turns on, but won't operate, tape inside, I recently got a free Hitachi M-171 VCR. When testing was working ok, It took the tape in, blew a fuse and shut down. I put a new fuse in it. It powers on but does not do anything. Tape is still inside. Please help!

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Be the first to answer May 19, 2022 • Hitachi Televison & Video

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My plasma has black vertical lines every 3rd and 4th pixel

5 Related Answers

Anonymous

Anonymous

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sherwin_828

ismash55

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Related Questions:

Hello, Hitachi 55hdt79 repair question. The left half of the screen has vertical lines and grainy picture. The right side is normal.

What board would be needed to repair hitachi 55hdt79 lost picture sound ok?

Hitachi Plasma 55HDT79 volume gets louder

Hitachi 55HDT79 plasma television cycles on and off continuously. The blue led alternates between solid and blinking. The television seems to be in a continuous re-boot mode and does not stay on long...

Black vertical strip on Hitachi plasma

I have a Hitachi 55HDT79 tv. I turned on the TV and had Video for a second then the video went out but I still have sound. All I have is a black screen I can not seen the menus or anything. Any assistance...

Have a Hitachi 55hdt79...no pictures only sounds.

Vertical black bar down the middle of hitachi plasma tv

Screen went black while watching, no sound

Black line in center of screen

Not finding what you are looking for?

Televison & Video

Hello, Hitachi 55hdt79 repair question. The left half of the screen has vertical lines and grainy picture. The right side is normal.

Open Questions:

I have a Hitachi Zaxis Zx350lc-3 Zx350lcn-3 Zx350h-3, maintenance service filter kit set for Hitachi ZX350LC-3 ZX350LCN-3 ZX350H-3 ZX350LCH-3 ZX350K-3 ZX350LCK-3 Set1 also possible individually

Hitachi 65r8 no backlighting Powers up normal then 3 out of 5 backlights drop out. Replaced the dr65e6-drb2lg board but didn't help. What controls that board?

My HITACHI TV show 3Amok when i press any button, so there is any way can help yo fix it

Hitachi M-171 VCR Turns on, but won't operate, tape inside, I recently got a free Hitachi M-171 VCR. When testing was working ok, It took the tape in, blew a fuse and shut down. I put a new fuse in it. It powers on but does not do anything. Tape is still inside. Please help!

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Manuals & User Guides

50V500 Hitachi.pdf. user-manual-50V500...

50V500 Hitachi.pdf. user-manual-50V500...

AD847C0.pdf. user-manual-C21-F200 21"...

Related Topics:

My plasma has black vertical lines every 3rd and 4th pixel

5 Related Answers

Anonymous

Anonymous

Anonymous

sherwin_828

ismash55

Add Your Answer

Attachments: Added items

Related Questions:

Hello, Hitachi 55hdt79 repair question. The left half of the screen has vertical lines and grainy picture. The right side is normal.

What board would be needed to repair hitachi 55hdt79 lost picture sound ok?

Hitachi Plasma 55HDT79 volume gets louder

Hitachi 55HDT79 plasma television cycles on and off continuously. The blue led alternates between solid and blinking. The television seems to be in a continuous re-boot mode and does not stay on long...

Black vertical strip on Hitachi plasma

I have a Hitachi 55HDT79 tv. I turned on the TV and had Video for a second then the video went out but I still have sound. All I have is a black screen I can not seen the menus or anything. Any assistance...

Have a Hitachi 55hdt79...no pictures only sounds.

Vertical black bar down the middle of hitachi plasma tv

Screen went black while watching, no sound

Black line in center of screen

Not finding what you are looking for?

Televison & Video

Hello, Hitachi 55hdt79 repair question. The left half of the screen has vertical lines and grainy picture. The right side is normal.

Open Questions:

I have a Hitachi Zaxis Zx350lc-3 Zx350lcn-3 Zx350h-3, maintenance service filter kit set for Hitachi ZX350LC-3 ZX350LCN-3 ZX350H-3 ZX350LCH-3 ZX350K-3 ZX350LCK-3 Set1 also possible individually

Hitachi 65r8 no backlighting Powers up normal then 3 out of 5 backlights drop out. Replaced the dr65e6-drb2lg board but didn't help. What controls that board?

My HITACHI TV show 3Amok when i press any button, so there is any way can help yo fix it

Hitachi M-171 VCR Turns on, but won't operate, tape inside, I recently got a free Hitachi M-171 VCR. When testing was working ok, It took the tape in, blew a fuse and shut down. I put a new fuse in it. It powers on but does not do anything. Tape is still inside. Please help!

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