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New Member
Posts: 2
Registered: ‎08-30-2022

Toshiba Fire TV 55LF621U21

Tv picture is just horizontal lines going down the screen and colored verticle lines. Any ideas what the cause could be I replaced t-con board, checked the ribbons and cleaned connections in the process with no success.
Posts: 112
Topics: 1
Kudos: 8
Solutions: 6
Registered: ‎11-08-2021

Re: Toshiba Fire TV 55LF621U21

Hello, Sutfin_91

 

Welcome to the Best Buy Forums!

 

I appreciate you taking the time to write us regarding your TV. I would be reaching out to someone if I was experiencing the same thing.

 

I am happy to look into this for you, but first, I am going to need some more details from you. Please, send me private message by clicking the blue button next to my signature, with the order number or Customer Service PIN, your full name, phone number, e-mail address, and store you visited. I look forward to hearing from you.

 

Regards,
 

Jason|Social Media Specialist | Best Buy® Corporate
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Trusted Contributor
Posts: 2,787
Registered: ‎02-07-2011

Re: Toshiba Fire TV 55LF621U21

Pretty much means the lcd is bad. Cheaper to replace the TV
New Member
Posts: 2
Registered: ‎08-30-2022

Re: Toshiba Fire TV 55LF621U21

Thanks for the info. This is same thing I was told by repair shop I called.
Posts: 122
Topics: 1
Kudos: 11
Solutions: 4
Registered: ‎11-24-2021

Re: Toshiba Fire TV 55LF621U21

Hello, Sutfin_91,

 

Thank you for reaching out on our Forums today. It is disappointing to hear that your Toshiba Fire Tv is malfunctioning. If I had colored lines going in every direction on my screen, I would want to look into it immediately. It does sound as if the LCD panel has gone bad. When did you purchase the tv?  Do you have a protection plan on this television. If so, we can schedule an appointment for service. I would like to see if we can be of assistance. Please send a Private Message, including your full name, email address, phone number, and purchase information. I would be glad to look into this for you. Please use the blue button next to my signature to send a Private Message.

 

I look forward to hearing from you.

 

Regards,

Lisa|Social Media Specialist | Best Buy® Corporate
Give Kudos if you like this post or Accept as Solution if it answers your query!