Plasma Tv Problems No Picture

I ended up buying a new TV. Other problems: A plasma TV is a very hard working device. LCD TV price difference starts to become a non-issue - to the point that for CCFL LCDs, it almost vanishes at the 42-inch size for 1080p HDTVs. Problems with the universal remote controller; TV lamps. Philips Plasma 42PF5520d/10. I have been able to connect the console to this TV a HDMI cable in the past with no problems. And, although it had been an enormous stepforward in the old Cathode Ray Tube Televisions when itcomes to display quality, clearness and brightness therehave been a couple of natural problems in individuals earlyPlasma. 50PC1DR - - 50'' Plasma TV Plasma TV pdf manual download. How to write memo to repair and replace damage materials in the office? Is it possible to replace the iphone 4s water damage indicator stickers so that it can get warranty repair? Have a lg 50pa6500 plasma tv has sound but no picture what could the problem be. It is a tribute to the National Television Standards Committee (NTSC) that the color television standards agreed upon in the early 1950s have performed remarkably well making quite efficient use of valuable radio spectrum space. This subreddit uses custom link flair to designate if an issue is still a problem or if it has been resolved. If your Samsung plasma TV isn't working quite the way it used to, you might need to invest in some of the parts within this collection so you can continue to enjoy watching TV. So, why does it happen?. I am having the exact same problem with my tv. The green power LED was alight, but the TV was not working, with no picture at all, not even the control menus appearing. Because of their large size, they are often unwieldy and difficult to mount. then the problem is the Plasma Panel itself which will mean you need to get a new TV. A plasma display panel (PDP) is a type of flat panel display that uses small cells containing plasma; ionized gas that responds to electric fields. These problems can be solved by customer at home and do not require great skill. Any ideas to fix it? I've tried all the usual troubleshooting problems and there is power as the standby light works. Other problems: A plasma TV is a very hard working device. Picture was fine until the TV made a SNAP! sound and then the picture was gone. The green light comes on and stays on when I turn the tv on but n …. then the problem is the Plasma Panel itself which will mean you need to get a new TV. A high-definition, plasma-screen television can be a costly investment, so it can be frustrating if the TV doesn't turn on when you want it to. The safety shutdown circuit in the power supply senses the problem and stops the TV from turning on. One of the most important things you can do to improve your TV viewing experience is something a little more fundamental: reducing glare. I purchased my samsung LN40C670M1F in 2010 and have had 8 years of perfect service. We have had a 52" Toshiba Plasma for 3 years now and love it. Please take a look and see if your issue is addressed here, and whether the recommended fixes work, before submitting a question to us. Samething happens when the DVD is connected, sound but no picture. Please help me in this regard asap. I have a LG 60pz950 Plasma 5 years old was working fine then one day turned on the tv and you see the tv is on but no picture and also if you select tv source etc nothing shows on the tv screen you would usually see the tv menu. We don't leave it on 24/7 to help improve it's lifespan but I calculated it should last a really long time. It is working harder than any TV that has been built before, and as a result - it produces a lot of heat. Best Plasma TV Overall: Plasma TVs once ruled the roost in terms of picture quality for the money, but several major manufacturers have exited the market entirely in recent years. It's really just for comparisons sake as each individual pixel in the plasma displays its color. If you've read our articles on energy-saving fluorescent lamps (also known as CFLs) and neon lamps (the lamps that make brightly colored displays in our streets), you'll know how they make light by buzzing electricity through a gas. The Plasma TVs have several electronic component boards in the back of the TV which process certain aspects such as power, sound, cable inputs, and video. Vizio Plasma TV Problems (42" - Model VP422) - No Video/Picture? I just purchased a what I have been told by Wal-Mart is a new 42" Vizio Plasma Television. My LG 50PG20 Plasma. I ended up buying a new TV. 42" Plasma TV still have sound but no picture is this a filter problem or something else? Plasma Problems-Sound but no Picture? Plasma tv no picture or sound?. Consumer complaints and reviews about Hp Pl4260n Plasma Tv Dallas, Texas. For tips on troubleshooting your device Click Here. It does not contain warnings to advise non-technical individuals of possible dangers in attempting to service a product. To get to a TV picture, maybe 8 seconds. And I don't find this plasma to be distractingly reflective. Try Prime All. Home › Help & Troubleshooting › TV/Audio I then went and checked the TV picture mode which you can see in the video. The cause ofthese problems is pixilation, which is a common problem coming up in plasma TVs. Now it's your turn -- here are some tips to help you get started on your TV repair journey. So, is an LCD TV better than a Plasma TV? The short answer is that it depends. TVs Support helps users troubleshoot common issues. PC to Plasma TV = no picture If this is your first visit, be sure to check out the FAQ by clicking the link above. I have tried connected my laptop to my dad's 50" Panasonic TV, the picture is perfect. Plasma TVs have no such problem due each plasma pixel being individually lit. I turned the tv off, and then back on and it came back on. LG Plasma 42 PX50 picture problem Have an LG 42PX5D, was working fine, heard a pop and now it has the problem seen in pics starts off almost black and each pic is about 1 minute apart, with signal attached, pic can be seen but is very blurry and snowy. Unfortunately the screen default settings aren´t recommended for the running in period - mostly because of the very high CONTRAST setting - so people using the defaults have had problems. 2,625 likes · 1 talking about this. Warning: a Variac is not an isolation transformer and does not help with respect to safety. With a couple of DVD players connected to the AV inputs, you can power-up the set and select the input you want all with the remote control, however, there is no picture at all. My 55″ Samsung TV has a small light on the bottom of the screen. A plasma display panel (PDP) is a type of flat panel display that uses small cells containing plasma; ionized gas that responds to electric fields. Back to TV Repair FAQ Table of Contents. How a plasma TV set makes its picture. TV doesn't show logo. If you've been experiencing the same HDMI cropped picture problem in your HD Ready/Full HD plasma/LCD/LED display panel, and seen the edges of the screen are like they're rendered outside of the viewable area, please comment, stating the brand/model of the TV display, and where the option to solve the problem lays. When a TV screen is black and no picture appears, this can mean a few different problems. LSD is illusional drug. If you are having problems with your Panasonic plasma television set not turning on, please add the details in the comments thread. I have a LG 60pz950 Plasma 5 years old was working fine then one day turned on the tv and you see the tv is on but no picture and also if you select tv source etc nothing shows on the tv screen you would usually see the tv menu. My 50" LG plasma tv has no picture or sound when switched on. Power light on TV is ON but no pic and no sound? The power ON light or standby light on my TV comes ON sometimes blinking but no sound and no picture. If your plasma TV has no picture but the sound still works, then the problem is usually due to a faulty Y-sustain. Digital problems: All connections are in place but you're not receiving any signal. TV doesn't show logo. Screen problems: The TV is on but there is no picture. We have never encountered any problems with burn-ins on plasmas. For starters, the LCD is more compact than that of a plasma TV. To further diagnose the problem, change how the picture fills the screen. 42" Plasma TV still have sound but no picture is this a filter problem or something else? Plasma Problems-Sound but no Picture? Plasma tv no picture or sound?. Lg tv model 32LN5300 has no picture/flickers but does have sound. I ended up buying a new TV. • One of the most common Plasma TV Problems is No Picture or a blurred picture. Power light on TV is ON but no pic and no sound? The power ON light or standby light on my TV comes ON sometimes blinking but no sound and no picture. How to write memo to repair and replace damage materials in the office? Is it possible to replace the iphone 4s water damage indicator stickers so that it can get warranty repair? Have a lg 50pa6500 plasma tv has sound but no picture what could the problem be. then the problem is the Plasma Panel itself which will mean you need to get a new TV. 2012 Plasma TV Troubleshooting Guide. Samsung 51 plasma tv no picture only sound? Samsung plasma sound but no picture, how can I fix it?. DELL W4201C HD powers on / off no picture - how to fix This article describes a common problem and fix to all DELL W4201C HD plasma TVs. LG32LN5300 only alertly over 2 yrs. Interactive Plasma. LG TVs have few problems and great picture. When I press the remote control to turn the TV ON, the light for power ON is illuminated. Can someone help please???. Symptoms are dimly lit screen. Picture Problems » Cracked TV Screen; Cracked or Broken TV Screens Can the TV be fixed? In most cases the answer is yes. Grab the TV remote control and select 'Menu'. Of course - just out of warranty - 3 payments left. Solving the DLP TV white dot problem. When the picture in the TV Screen turns green, then there is a problem in picture tube. Please select a product model below to access plasma televisions brochures, manuals and technical specifications. At first, the red light would blink, then a I would get a picture, but only a minute. Flat-Panel TVs - LG Plasma has sound but no picture!?? - I have a 42in LG plasma. Please help me in this regard asap. For tips on troubleshooting your device Click Here. There is no motion lag, drag, or blur in plasma TVs nor side to side judder when panning. 2012 Plasma TV Troubleshooting Guide. As well, there are no problems with burn in. Ordered set of LED backlight strips, no problem replacing them, some screws and a little bit of time all done brighter then the originals and a crisp clear picture, save yourself some cash and repair it yourself!! TV Model: Other; TV Symptoms: No Picture. In the meantime, I'll keep on using this manual as my primary reference for troubleshooting a variety of Plasma TV sets. If you are out of warranty we can set the service no problems at all, but there would be a service fee charge of 89. DELL W4201C HD powers on / off no picture - how to fix This article describes a common problem and fix to all DELL W4201C HD plasma TVs. Unplug the AC cord from the wall power outlet and wait for 60 seconds before plugging it back in. Grab the TV remote control and select 'Menu'. I've unplugged the TV from the power supply box and plugged it into a wall receptacle, TV works fine. Plasma screen TVs, on the other hand, are believed to have better picture quality (mostly due to deeper blacks), but are less energy-efficient and usually available in larger sizes. The PN51F4500's native resolution is 720p, and that's part of why it's so cheap. Resolving Dark or Dim picture is usually just a matter of adjusting settings. Upon purchase, I was told by an associate to leave the television standing up-right for at least 10 hours before turning it on. 2012-Plasma FHD TV - ST Series (15. In my situation there was no dust in the TV to speak of and all the capacitors looked fine. Skip to main content. It's time we put to rest the difference between actual problems and common misconceptions regarding plasma TVs. Samsung 51 plasma tv no picture only sound? Samsung plasma sound but no picture, how can I fix it?. My 50" LG plasma tv has no picture or sound when switched on. Okay, looks like I have another Samsung plasma TV repair job to take care of. Last night while watching the tv the screen went black, no sound,no picture. LCD TV Power Supply (IP BOARD) Schematic Diagram & Repair Tips for Sharp LCD TV-Intermittent Sound Problem. The question will be more prominent when LCD TV s and LED TV s become cheaper in larger sizes. LSD is illusional drug. happening again. No Video / No Picture / Black Screen. With new technology, there have been some drastic changes in the quality of plasma TVs. Picture frame-style mount for simple installation. Samsung repair wants $150 just to walk thru my door. LG plasma TV powers on but has no picture or sound. Greetings, and welcome to Panasonic Plasma Fail. See right side page links for tech support, service menu codes, and common TV repairs. But if not, you might have to replace the entire Y-sustain. A common problem TV you might experience is a lack of picture when you turn on your TV. Picture was fine until the TV made a SNAP! sound and then the picture was gone. Son was playing PS3 for five hours and the screen went black. If you’re lucky, it could just be a blown fuse, which is easily replaceable. • One of the most common Plasma TV Problems is No Picture or a blurred picture. Certain brands seem more vulnerable than others to the white dot syndrome. But if the artifacts are visible even over the menu, then the problem is in the TV. The 680uf 35V capacitors usually are bulging because one of the power transistors went and took them out. Plasma TV's are awesome but extremely fragile. this morning it has no green. TV Repairs Our fully trained Repair experts can fix most types of TVs – whether it’s an LED, LCD or Plasma. When the picture in the TV Screen turns green, then there is a problem in picture tube. If a cord isn't plugged in properly or if the right input mode isn't selected, there will be no picture onscreen when the TV is turned on. The sound has gone off also picture, checked internal fuses 1 had blown dont know what the board is for(it is on the right hand side looking from rear) the board has the largest heat sink & 2 fuses the fuse that had blown was the 1 at the side of the board. Problem with image on Samsung PN51530A3F Plasma TV If I leave it on the picture test for a minute or so all the image problems go away and the picture looks fine. Generation) TC-P50ST50 TC-P50UT50 Applies to models: (See the picture below for. REALLY SAMSUNG? $1500 plus TV should work longer than the warranty. It does not contain warnings to advise non-technical individuals of possible dangers in attempting to service a product. If a picture quality problem occurs on all sources, the TV or its settings may be the cause of the problem. It is very helpful to take a picture or video of the problem and include that in your description of your issue. Known Polaroid TV problems. Photo 1 I normally start troubleshooting the power supply board (BN44-00509) first for any abnormality. That's mean you can download all the first package Plasma TV repair information the moment you join as a member. Our old TV worked fine, but with the baby on the way I we wanted try and reclaim some living room space—much of which was being taken up by our old Mitsubishi 55" rear projection TV. LG LCD TV no picture but sound Have the same problem but if I leave the tv on for a while say 20 minutes,switch off then turn back on again picture comes on. • One of the most common Plasma TV Problems is No Picture or a blurred picture. It's a pretty common problem. Of course - just out of warranty - 3 payments left. This can greatly aid in troubleshooting power supply problems. Samething happens when the DVD is connected, sound but no picture. And the date of purchase, if the TV is under warranty. But if the artifacts are visible even over the menu, then the problem is in the TV. I have lost the TV Guide listings on my plasma TV. Any advice on what. Why is my TV picture breaking up and freezing? If at any time while watching your Bell MTS Fibe TV service, the picture either freezes, is pixilated or both, a simple reset may be all that is needed to repair the issue. LG LED TV Common Problems. Find low everyday prices and buy online for delivery or in-store pick-up. Three things seem to have been causing retention problems: Your plasma TV needs running-in whether it´s a Pioneer or something else. Then some days, it would blinkl the red light, then I would have a picture (for a day or two). I turned the tv off, and then back on and it came back on. This has happened to both of the y boards I had. Their TVs are highly durable and are made with great quality. Vizio Plasma TV Problems (42" - Model VP422) - No Video/Picture? I just purchased a what I have been told by Wal-Mart is a new 42" Vizio Plasma Television. Maybe someday I’ll compile my very own repairing Samsung plasma television case studies and release them to the general public. As a constant problem with LCD TVs, manufacturers have sought new ways to eliminate the issue. How can i repair nokia 3120 menu key not working?. They fixed the problem, now it is. Try Prime All. TV Repairs Our fully trained Repair experts can fix most types of TVs – whether it’s an LED, LCD or Plasma. Search all of our Lg TV parts and find the correct part for your Lg TV repair. 2012-Plasma FHD TV - ST Series (15. How a plasma TV set makes its picture. And, although it had been an enormous stepforward in the old Cathode Ray Tube Televisions when itcomes to display quality, clearness and brightness therehave been a couple of natural problems in individuals earlyPlasma. PC to Plasma TV = no picture If this is your first visit, be sure to check out the FAQ by clicking the link above. This principle may make you hear buzz sound or electrical circuit hamming from the Plasma Display. Plasma Panel picture Defects Listing of possible plasma panel screen defects 5. I have lost the TV Guide listings on my plasma TV. With a couple of DVD players connected to the AV inputs, you can power-up the set and select the input you want all with the remote control, however, there is no picture at all. This is actually a fairly common problem with plasma TV sets. Samsung repair wants $150 just to walk thru my door. Unfortunately the screen default settings aren´t recommended for the running in period - mostly because of the very high CONTRAST setting - so people using the defaults have had problems. See right side page links for tech support, service menu codes, and common TV repairs. If you are requesting help, please put the make and model number of your TV in the title. The hard truth is (whether it's an LCD, LED, OLED or plasma TV) a cracked or shattered TV screen cannot actually be repaired - it can only be replaced. We are experiencing some problems, please try again. 00$ Diagnostic. To further diagnose the problem, change how the picture fills the screen. Shop for 50 inch tv panasonic plasma tv tv at Best Buy. This setting is known white balance, and it's available on nearly every TV. Samsung PN60E6500 Review Samsung's PN60E6500 3D plasma TV is next up in our string of TV reviews and, though it isn't without a few quirks, this model proves it is a serious contender in. LG LCD TV no picture but sound Have the same problem but if I leave the tv on for a while say 20 minutes,switch off then turn back on again picture comes on. happening again. LG32LN5300 only alertly over 2 yrs. happening again. This morning, pressing on/off button turns the light form red to green as usual but no picture or sound. It's a pretty common problem. View and Download LG 50PC1DR - - 50'' Plasma TV troubleshooting manual online. See right side page links for tech support, service menu codes, and common TV repairs. Sound problems: There is no sound, the volume doesn’t respond to attempts to raise or lower it, or the volume is inconsistent. It has been working fine until last Friday, when I turned it on, there was no picture, only sound. Greetings, and welcome to Panasonic Plasma Fail. If you really want to buy a cheap lcd tv, leave it there and keep looking, good ones are out there Unfortunately with Plasma HDTV, it is more complex. Other Categories. Generation) TC-P50ST50 TC-P50UT50 Applies to models: (See the picture below for. Troubleshoot Your HDTV. LCD TV Power Supply (IP BOARD) Schematic Diagram & Repair Tips for Sharp LCD TV-Intermittent Sound Problem. If you've been experiencing the same HDMI cropped picture problem in your HD Ready/Full HD plasma/LCD/LED display panel, and seen the edges of the screen are like they're rendered outside of the viewable area, please comment, stating the brand/model of the TV display, and where the option to solve the problem lays. As a constant problem with LCD TVs, manufacturers have sought new ways to eliminate the issue. for the last 6 months it has been playing up. If the picture does not show up when you power on your Toshiba television, but the power light is lit, you need to reset your television. Coppell TV Repair offers a REPAIR SERVICE for thepower supply board found in LG 50PG20-UA as shown on the picture. So, is an LCD TV better than a Plasma TV? The short answer is that it depends. Table of Contents Subject Page Subject Page Connector’s Location (TH-42PX80U) Power LED’s Response to Shutdown Operation No Sound LED blinks 1 time Troubleshooting for Picture Problems LED blinks 2 times 9-11 Diagnostic Method for Troubleshooting PDP Television LED blinks 3 times Troubleshooting for Picture Trouble LED blinks 4 times. Most picture modes, like Normal, Standard, and Vivid, set the white balance. Lg Plasma Tv Repair Manual Lg plasma tv model 60pv400-ub manual - Solemnly from behind a classic Y Sustain Board Replacement Tutorial Common LG TV Repair for No Picture. The page below has been constructed with a list of a few common Plasma TV Problems andall the possible suggested solutions that can help. PC to Plasma TV = no picture If this is your first visit, be sure to check out the FAQ by clicking the link above. Have you turned on your plasma TV to find that you have sound but no picture? Or maybe not even any sound either? Well, my friend, rest assured that it's not just you. ) the device connected to the TV may be faulty. LED TVs are slimmer and more easily available, but also more expensive. In this video I show you what's wrong with your LG TV and how to fix it, in this video the LG TV is the LG55LW5600, what's happening is you turn it on and it powers up with no picture, you might. This morning, pressing on/off button turns the light form red to green as usual but no picture or sound. Model 42MF231D/17 No picture, no sound and blue power button light. happening again. the sound continues. You could get a plasma HDTV, a CCFL-backlit LCD, or if you had the money, you could buy an LED. Picture was fine until the TV made a SNAP! sound and then the picture was gone. With a couple of DVD players connected to the AV inputs, you can power-up the set and select the input you want all with the remote control, however, there is no picture at all. happening again. • One of the most common Plasma TV Problems is No Picture or a blurred picture. This principle may make you hear buzz sound or electrical circuit hamming from the Plasma Display. Maybe someday I'll compile my very own repairing Samsung plasma television case studies and release them to the general public. TV picture problems can usually be spotted by checking to see if there are any issues or abnormalities with the TV's On-Screen Display, or OSD, which can be checked by using the TV's remote, not the cable or satellite remote, and clicking on the volume, channel and input buttons to see if the TV's projection lamp is working properly. 5 results for "samsung plasma tv problems no picture" Skip to main search results Amazon Prime. I purchased a 60PZ550 plasma TV on October 19th, 2011 and it worked fine until Sunday, June 13, 2012. We have had a 52" Toshiba Plasma for 3 years now and love it. Screen uniformity issues pop up frequently with LED TVs. Ok guys turned on my 60" plasma TV LG 60PK200 to watch while I ate dinner. There is no one solution that will get your picture back, as there are several reasons for a black screen, but there are a number of troubleshooting steps you can take to try and solve the problem. Flat-Panel TVs - LG Plasma has sound but no picture!?? - I have a 42in LG plasma. Then press the power button on the TV and if the condition of the TV is the same as before please call Mitsubishi Consumer Relations department for help troubleshooting (1-800-332-2119). Green LED blinks three times then goes solid, backlight comes on, then the display comes on. It's no secret that the most popular type of HDTV on the market today is the LED TV. Do you think its worth getting this. This is an LG Plasma screen TV. And the date of purchase, if the TV is under warranty. It has been working fine until last Friday, when I turned it on, there was no picture, only sound. Digital problems: All connections are in place but you're not receiving any signal. Hence, even the concern of magnets severely affecting an old TV set is not entirely accurate. Samsung repair wants $150 just to walk thru my door. MAYBE THEY'LL NOTICE!. 2012 Plasma TV Troubleshooting Guide. Generation) TC-P50ST50 TC-P50UT50 Applies to models: (See the picture below for. Plasma technology has increased anti burn in tactics as well as computer and static signal handling. I am having the exact same problem with my tv. Sony plasma televisions and many other brands will sometimes have standby issues. Try Prime All. Adjust the antenna to correct the signal, examine the connecting cables to make sure they are secure and test the batteries in the remote control. A google search of this reveals that this problem is really common. My LG 50PG20 Plasma. Jvc TV Model: C-V14EKS/B/W (Onwa Chassis) No Red I was hoping the nvm had become corrupt and turned the red drive down but it was fine (To enter service mode press and hold vol up and vol down on the front panel and switch set on). Volume will still work but no picture. Price Match Guarantee. Other problems: A plasma TV is a very hard working device. but for the absolute best picture quality you really can't beat a plasma. DiY How to fix phones, TVs, tablets, PCs, and more tech. Ordered set of LED backlight strips, no problem replacing them, some screws and a little bit of time all done brighter then the originals and a crisp clear picture, save yourself some cash and repair it yourself!! TV Model: Other; TV Symptoms: No Picture. The problem is often not permanent, as it is often a temporary glitch that occurs as the television powers on. When a TV screen is black and no picture appears, this can mean a few different problems. purchased a panasonic viera 42 TH-P42G10A in 2010 for $1700. Pure Color Filter: The clear front of the PDP-4214HD is actually an optical-grade glass panel which acts as a color filter, equalizing the spectrum of light emitted by the plasma. Plasma TVs are unfortunately no longer made, and OLED TV have replaced them as a competitor to LCD TVs. Replaced one bulging cap, no change. The cause ofthese problems is pixilation, which is a common problem coming up in plasma TVs. Let them know what the problem with your tv is and that your are aware of the SC board warranty extension. These guidelines for solving basic plasma TV problems are generic, and there may be a different problem with your TV depending upon your brand. LG TVs have few problems and great picture. 2011 - FHD Plasma TV. Support Start FAQs Documents & Downloads Troubleshooting Recycling Service Video Tutorials Parts Warranty Contact Mitsubishi Product Support Enter Your Product Model Number: FIND MODEL NOW. Panasonic Professional Digital Displays provide a full range of sizes and options including, 4K resolution, video walls, digital signage displays, commercial reliability, interactivity and more. Volume will still work but no picture. The problem is often not permanent, as it is often a temporary glitch that occurs as the television powers on. A general universal problem that all plasma tv's seem to share is the "Sound No Picture" problem. This video will show you how to fix the problem yourself and save $800!. LG LCD TV no picture but sound Have the same problem but if I leave the tv on for a while say 20 minutes,switch off then turn back on again picture comes on. After a short while I noticed the screen would just go black, sound but no picture. Unfortunately, with a plasma HDTV, it is more complicated. com: samsung plasma tv problems no picture - 2 Stars & Up. White dots, white snow or sparkling stars on your DLP TV mean only one thing – a worn out DMD chip. Plasma screen TVs, on the other hand, are believed to have better picture quality (mostly due to deeper blacks), but are less energy-efficient and usually available in larger sizes. With new technology, there have been some drastic changes in the quality of plasma TVs. We’ll go over what causes this problem and then cover a few ways to put glare in its place. Flimsy cables, old sources (tech such as VCRs) and even poor. If a picture quality problem occurs on all sources, the TV or its settings may be the cause of the problem. Does this sound familiar to anyone? Can anyone tell me what the problem is? before i hire an expensive tech. it's likely a problem with the device you have connected to your TV. Three things seem to have been causing retention problems: Your plasma TV needs running-in whether it´s a Pioneer or something else. LED TVs are slimmer and more easily available, but also more expensive. If the menu hides the abnormal lines or bars, then the problem is likely the source rather than the TV. Refer to the manual while troubleshooting, and if the problem is not resolved, get your TV set serviced from an authorized place. Lg Plasma Tv Repair Manual Lg plasma tv model 60pv400-ub manual - Solemnly from behind a classic Y Sustain Board Replacement Tutorial Common LG TV Repair for No Picture. I am having the exact same problem with my tv. Any ideas to fix it? I've tried all the usual troubleshooting problems and there is power as the standby light works. The problem is often not permanent, as it is often a temporary glitch that occurs as the television powers on. I've replaced 2 on mine now. We are experiencing some problems, please try again. Mostly the picture tube of the Televisiojn are affected by the fluctuations in the power and heavy lightening and thunder. As well, there are no problems with burn in. Any shopper who is interested in a pure flat TV will no doubt face the question. 00$ Diagnostic. e no pictures from input sources or the menus. Considering that a 4K plasma features four times the number of pixels that need to be driven, not to mention a smaller pixel pitch which will demand more energy to deliver the same brightness, we'd say there's virtually no chance of a 4K Ultra HD plasma TV keeping under the EU's power consumption limit, unless manufacturers dim down the. Panasonic Professional Digital Displays provide a full range of sizes and options including, 4K resolution, video walls, digital signage displays, commercial reliability, interactivity and more. this morning it has no green. The picture on my two year old plasma tv suddenly went black and will not return. Other problems: A plasma TV is a very hard working device. Samething happens when the DVD is connected, sound but no picture. Or it will just lose color and picture quality. Some problems are usually very easy to solve but little of them need the service intervention. It also said that newer plasma TVs will include a "more gradual change in Black Level over time," but made no mention of a fix for existing plasma TVs, whose owners first noted the issue at enthusiast Web site AVS forum. Undertake a few generalized troubleshooting steps that are common to every TV. Upon purchase, I was told by an associate to leave the television standing up-right for at least 10 hours before turning it on. Plasma screens work by exciting tiny pockets of gas (Xenon and Neon), changing them to a plasma state. Troubleshooting steps for common TV problems These are some of the most common issues on TVs we are asked about, along with the likely solutions. My TV stopped working a few weeks ago. Did someone maybe drop something on it while cleaning around it. The Plasma TVs have several electronic component boards in the back of the TV which process certain aspects such as power, sound, cable inputs, and video. To learn more about OLEDs and how they differ from LCD TVs, click here. Troubleshooting - There is no picture or just a blue, black or snowy screen being displayed.