Having problems with your Flat Panel Televisions ?

I have a toshiba 46XV550A flat screen. I have previous been able to watch video from my laptop via HDMI, however now when I plug it in all I get is the TV going from blue to black screen. The laptop LCD screen also used to turn off and you could toggle between using it and the TV screen using Fn F8, however the laptop doesn't seem to recognise the TV anymore... it keeps the visual on the laptop even when I plug in the HDMI cable to to the TV and Fn F8 doen't seem to work any more - do you know



Answers :

Repair Help & Product Troubleshooting for Flat Panel Televisions
You need a second opinion or clarification ? ask it in the comment box OR you can Ask Your Own Question

Tips for a great answer:

  • Please provide as much detail as possible as this will allow our members to better understand and respond to your Comment
  • If you need clarification, ask it in the comment box
  • It's 100% free, no registration required

Suggested Questions/Answers :

It is recommended you read all this kind of situations

I have a toshiba 46XV550A flat screen. I have previous been able to watch video from my laptop via HDMI, however now when I plug it in all I get is the TV going from blue to black screen. The laptop LCD screen also used to turn off and you could toggle between using it and the TV screen using Fn F8, however the laptop doesn't seem to recognise the TV anymore... it keeps the visual on the laptop even when I plug in the HDMI cable to to the TV and Fn F8 doen't seem to work any more - do you know


... Flat Panel Televisions

When i plugged my hdmi cable from my cable box to hdmi #4, it doesnt seem to receive any signal. the screen stays black. however, when i use the hdmi #3, it works perfectly fine. could it be that the port itself is defective? and if it is in deed a malfunction, what should i do next?


The fact that port 3 works where as port 4 does not implies that the HDMI port is defective. Samsung offers a 1 year / 12 month standard warranty, and some of higher model TV's have a 3yr / 36 month warr ... Samsung Flat Panel Televisions

When I hook up my computer via HDMI to my LG 32LD450, screen doesn't seems to be showing right, what I mean fonts are blur and everything is not look as computer monitor. I know there is RGB VGA connection which I am using it now, however, I like to make digital processing connection and want to have DVI(HDMI) benefit. Do you have any best solution for this either answer this LCD TV cannot be perfect 32inch DVI connection computer monitor?


... LG Flat Panel Televisions

I have a MAG 26" flat screen TV model #RX276. Manufactured in September 2005 and all of a sudden it just stopped working. The screen is blank and I am not able to turn it on at all. I was using it as an external monitor for my laptop via a HDMI cable. Would that have something to do with the loss of power? Could a fuse have been blown? Any suggestions?


... Mag Innovision Flat Panel Televisions

Im trying to hook up my first gen 60g ps3 to my sharp lcd monitor, pn-455. im using hdmi for my ps3 - dvi for the monitor. all i get is a black screen. i've tried doing a hard reset and still nothing. if i use the component cables for the monitor it works but the picture is not 1080i. if i hook up the monitor to my laptop with the same hdmi-dvi it works with my laptop. why doesnt it work with the ps3?


... Sharp PN-455 45 in. LCD Television

I'm trying to plug in my Playstation 3 into Toshiba 23HLV87 TV to use the blue ray function, but the screen just shows HDMI in the lower right hand corner. I know my Playstaion HDMI works since I plugged it into another TV and had no problem. Is there any way to reset the connectivity? I'm unfortunately thinking the HDMI port is defective. :(


... Toshiba 23HLV87 23 in. LCD Television

Suddenly lost Laptop to Mitsubishi 60c9 connection using HDMI


Never plug in hdmi when comp.is on you may burn your hdmi port ... Mitsubishi WD-60C9 60" DLP HDTV

I have a LG 32LH30 TV. When I power on the TV I get a picture in the top half of the screen and vertical lines in the bottom half. Also I get a thin white dashed line across the middle of the screen. After about 10 minutes I get full screen picture. However the top third of the screen is lighter than the bottom two thirds. I still have the thin white line across the middle of the screen. I am using HDMI cables from my cable box. I also tried Audio/Video and Component cables. I took the back


... LG 32LH30 32 in. LCD HDTV

KDL-32S3000 Problem. We broke remote, so got a new one coming. However, The screen will be normal for 15 seconds or so and then a black bar will appear at top. On the left top of the black bar it will display the input in use "HDMI 1". To the right just under the bar #In the picture# it displays the picture mode "16:9 1080i HD". On the left 3/4 of the way down the screen it displays "Power Saving: Low". After about 15 seconds the screen will refresh and go back to its regular full screen. This k


Its asking you to adjust power on the main power box it sould be under power saver adjust level it to low it should be in your menue and then your main power setings. ... Sony Flat Panel Televisions

I just acquired nec 61mp1 from eBay. I am trying to connect my sky hd box to the nec screen, however I get a blue screen . I have used a hdmi to dvi cable. Is there any way I can connect and watch sky hd on the nec 61 mp1 screen? Can any one help me please? Kind regards raj


... NEC PlasmaSync 61MP1 61 in. Television

I have a brand new HP envy m6-1125dx laptop with windows 8 on it. I am using a brand new HDMI cable to connect it to my Emerson LC320EM9 television. The video just pops right up and everything is fine. The sound doesn't play on ANY device. Not my laptop, not the TV, not headphones plugged into the laptop. I'm not very computer savy but I have tried reading several different solutions on google, all with no luck. Any suggestions?


... Flat Panel Televisions

How do I connect my Samsung flat screen via the hdmi2 socket to the hdmi socket on my laptop. It used to communicate but does not now. I think it is a settings fault in my tv settings. Thh hdmi cab


Please go through operation manuals and follow step by step. ... Samsung Flat Panel Televisions

This is my first big screen TV. I am awaiting cable hookup so in the meantime I want to use the tv as a monitor for my laptop. I have used the HDMI cable on at least 4 other tvs with instant sucess .


... Philips 52 In. LCD HDTV

I am having trouble connecting my laptop to the tv. I want to use my television as a computer monitor. I have a proper connection cable but I can't seem to figure out how to get my laptop screen onto the tv. Please help. Thanks!


It really depends on your laptops operating software and the TV's frequency capability, If it has a "PC" input, VGA, with Vista and Windows 7 it's almost plug-n-play. With XP or older, it's a little harder. In your laptops control panel you will find ... Flat Panel Televisions

I own a 50PL9126D/37 50 in DLP TV I bought used and the picture is dark so I took it apart because I was told it could be dusty or could be the lamp. After I cleaned the inside screen VERY carefully with a microfiber cloth I reassembled the set and now the power button or blue doesn't come on nor does the remote work anymore. Plus the TV is still dark, which I figure must be the lamp. I can turn the TV on by plugging it in and hitting one of the side buttons (different one every time) and then u


Dlp tvs have dark pictures,first thing u must be alway change the tv projection lamp.Specially,if u bought used,because u don't know how long the projection lamp been inside that tv already.After u change the projection lamp,still have problems or he ... Philips 50PL9126D/37B 50" DLP TV

X322BV-HD*WXC100 Problem: TV will not power up. Red indicator light is evident and turns blue when you use the power button on the remote or the power button on the TV. However nothing else happens. The screen does not light up nor can you turn it back off with the remote or TV button. I tried on several occasions to remove the power cord and plug it back in again with no success. The red indicator light comes back on and turns blue when I use the power button on the remote or the power button


Warranty is usually 1 year parts and labor. Contact mfc for warranty service. likely main board. ... Flat Panel Televisions

Hello everyone.. I have a samsung le37a456c2d and i am trying to connect my PC to the TV USING HDMI to HDMI direct connection,i have got the graphics card to recognise the tv(ati radeon hd 5450) however the tv does not recognise the pc connection and there is no pc mode source to select??what could be happening here..please help.one of the reasons i specified the video card was so that i can watch hd quality through PC on my TV.


... Samsung Flat Panel Televisions

Screen does not switch on at all , and no sound either. However standby light is on only when plugged. TV repair told me it is transformer and line up, however asking for more then 100 dollars.... Could it be it?


\015\012Hello, most common faults, such as CRT TV will not turn on. The reason stems from the low power supply failure, or from the high power supply. There are two transformers suppliers, with more common high-tension transformer goes bad. ... Sanyo Standard (CRT) Televisions

I plugged the hdmi cord into the laptop then into the hdmi slot on lg 50 inch flat screen tv


... LG 50PC1DRA 50 in. Plasma Television

Panasonic viera TX-32LXD85 used to connect fine to HumaxT2hdr and Lenovo laptop via hdmi cables. Now when you switch on either units the tv switches to hdmi signal/port but no picture appears on screen. tried switching cables turning on/off in different order and resetting tv to shipping setting. Still no change.


... Flat Panel Televisions

Hi... My Acoustic Solutions 32in LCD32761HDF HD Ready Digital LCD TV seems to have contracted a fault. The digital TV dosen't work and i cannot access any menus/submenus DTV mode. However the problem only seems to be the DTV as my PS3 which is plugged into the HDMI Port works. The problem did occur after playing on my PS3 if that helps. Please help me Adam


... Flat Panel Televisions

I WANT TO USE THE TV AS A MONITOR FOR MY LAPTOP THAT HAS A BUSTED SCREEN. I HAVE IT HOOKED THROUGH A CONVERTER BOX AND THE S VIDEO PLUG TO THE LAPTOP. ITS HOOKED UP BUT I CANT READ THE WRITING IT IS VERY FUZZY. IVE TRIED MAKING THE FONT LARGER BUT STILL I CANT READ IT. HOW CAN I ADJUST THE VERTICAL OR HORIZONTAL SO I CAN SEE THE TASK BAR?


The resolution for S video is low, 480i. This is going to be your limitation. You can try to change the resolution on the laptop, but this will more or less just resize it. Does your TV have VGA? A simple VGA cable would be all you need and the resol ... Flat Panel Televisions

I have a 40 inch Sansui LCD TV. When i plug my dvd player into my tv using a hdmi cable the screen turns red but when i use RCA cables the picture is fine. What is the problem?


... Flat Panel Televisions

My Samsung SyncMaster P2570HD's screen is completely white, however it has full sound and everything seems to be working fine, other than the completely white screen. I've unplugged and replugged in all my auxillary cables and power source, and I've tried plugging in the television in different outlets. Please help!


... Flat Panel Televisions

Hi there I have a 6 year old Philips TV (LC4.3EAA) that i'm trying to connect to my Apple power book as an external monitor. I can see the laptop on the screen but I can't seem to be able to get it to fill the full screen, can you help? ps I don't have the remote anymore so am trying to navigate using the tv's own menu!!


... Flat Panel Televisions

A detailed question is important to get you a relevant answers

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
all rights reserved to the respective owners || fullblownbass.com || Terms of Use || Contact || Privacy Policy
Load time: 0.2091 seconds