Hisense model 48h5 LCD LED TV sound but no picture

[mrsjennyg1]

I have a 48" Hisense tv that was purchased from Walmart about 4 years ago. The other day when I turned it on I got sound, but no picture. We have replaced the tv, but I thought I would take a look inside to see if I could figure it out. After countless YouTube videos I have figured out that it's the inverter board. With the flashlight test I was able to see the words on the screen. I have several problems. I thought I would just replace the inverter board. I thought it was built into the power supply but after talking to someone at shopjimmys I was told it may be built into the screen. Does anyone have any experience with hisense. I tried fixya but the guy I talked to was stumped also. any suggestions would be appreciated!

[dskall]

Re: Hisense model 48h5 LCD LED TV sound but no picture

Welcome Need good clear straight on pictures of back of tv with cover off and each board.

[Andrew F. Ali]

Re: Hisense model 48h5 LCD LED TV sound but no picture

Welcome Need good clear straight on pictures of back of tv with cover off and each board.

+10...It is a LCD/LED TV and so this means you do not have an Inverter Bd but will have a LED Driver Bd. It may or may not be part of the Power BD. Furthermore, your issue may very well be bad LED backlights. Do you have and know how to use a DMM?

[budm]

Re: Hisense model 48h5 LCD LED TV sound but no picture

http://www.shopjimmy.com/catalogsear...q=Hisense+48h5

What inverter board? It has LEDs backlights.

[dskall]

Re: Hisense model 48h5 LCD LED TV sound but no picture

An inverter board implies that you have fluorescent tubes to light up screen. Your tv has led's for your backlighting. The led's are a very common failing point. Not to expensive to repair but it is a delicate job to remove and replace panel.