20 Most Recent Hisense 50 Class 1080p LED Smart HDTV - 1920 x 1080, 120Hz, 2000000:1 Dynamic, 4x HDMI, Built-in Wi-Fi 50K610GW-RB - 50K610GW-RB - Page 5 Questions & Answers

Hi, Please attempt to factory reset the tv is possible. If this doesn't work, then you might take it to Geeksquad for any potential repair work. Thank you.

screen flipping is a known issue. They are a budget set and are known for problems. Reset Picture Settings. https://www.google.com/search?q=Hisense+ledn32d33+e007+screen+flip ..

This model TV will have from 10 to 12 LED strips (depending on serial number) sitting vertically in the panel, you will need to replace them all to fix he set. On some brands if one lamp fails the overload circuitry will shut down the inverter section of the power supply but on most Hisense brand sets including the one you own there can be up to about half the LED buttons shorted (not lighting) and the set will continue to work with a darker than normal picture but eventually enough will burn out and the inverter will shut down from over current once the set has run for a few minutes, this is what you're experiencing. Our service center has repaired hundreds of Hisense sets where replacing backlights fixed the TV, from what I remember we have never had a power board failure causing this issue, its possible there has been as we have several service techs working on TV's but personally, I've never ran into the power board failure causing the LED lamps to not light.

Are you asking the location of the fuse or you need to know where to get a replacement one?

If you got everything hooked up when replacing the board the one you received is defective, however the power board isn't known for failure in this model set so your old one may be ok, have you tested the PWR_ON pin to see if you have voltage there when you push the power button? The 5 volt standby has to be working if you get a standby lamp, think you said it flashes. If you don't see around 3 volts when the power button is pushed on the power on pin going from the power supply to main the main board is defective, if you see voltage test the other rails coming from the power supply and see if they look good. This model has a really high failure of the LED backlights, a guess is this is what's wrong with your TV.

check your settings. its a little different depending on pc (windows 10, 7, vista) but on windows 10.

1. click the box in bottom right corner.
2. click the connect button.
3. should pick it up there and then connect to it.

that is the section for connecting wireless displays and such so should work. I had this problem in the past with a tv and wireless headphones. If you are trying to connect a wireless device with bluetooth or vise versa it will not work because the technology is different. Also, some devices have a setting for bluetooth but you will still have to buy the adapter for bluetooth in order to do so.

You have shorted LED backlights. New strips will fix the set but changing them on a set that size without the proper equipment can be difficult, the screen on this make of set is VERY fragile, handling it incorrectly will damage it, also use static care as that can damage the panel

Hi Henry, since the tv is not turning on to check for any video in the background then it gets a bit more complicated to pinpoint where the failure might be. This TV has a power supply and main board combined in one board. Replacing the whole circuit board might fix it but it could also be defective LED's strips. Let me know if you require further assistance.

Chances are it's your LED backlight strips that need replacing, sometimes it's hard seeing the image with a flashlight, I'm sure it's there and you're not seeing it

Chekc the videos Hisense 55K321 Best Picture Settings PS4 Pro SETUP REVIEW 4K HDR If you wish to get some details; visit the site linked here. Pull up older posts. http://electro-medical.blogspot.com/

Shine a flashlight into it and see if you can see a picture? If you can it is a problem with the LEDs. It is a low budget set (despite being Smart and 4K) and not worth spending a lot of money on. Hopefully out television expert @Larry will be along soon. Search this site for Hisense, question answered within the last two weeks.

The LED strips, replace all of them not just the bad ones as most likely only one is defective but if all aren't replaced you will be back where you started in a few weeks to months

The back light and the LED and the screen went bad and should be replaced.

Any of the things you mentioned can cause the set to not power up, start by testing the power standby voltage, if its around 3.5 volts check the power on command from the main, if it's missing replace the main, if it looks ok (around 3.3 vdc) test the other power supply voltages, this set should be easy to troubleshoot.

I agree with you Gerald, changing the strips involves removing the panel and on a set of this size that can be an issue unless someone has the proper handling equipment and uses static precautions but taking it for repair will run more than it's worth as most places charge from $2 to $2.50 an inch for labor, total cost would be about 2/3 the cost of a new set but if a person can do it themselves the strips only run about $75.

Is it new to you? Do you have something attached to it to provide a signal, cable box, digital box, rabbit ears, DVD? Have you scrolled the 'Source / Input' button on the remote?

best is buy LG or Samsung TV not china cheap junk.(alibaba_gone wrong) gee send it back for a refund, PRONTO. your "same hardware" is 100% false. !!! yes it had junk LED, there, pure trash, seen many . the TV will never be better than its parts quality. and support and warranty and spare parts and has real service manual. quality is NEVER FREE. (and that TV makers QA department is brain dead)<<< see that?

Hisense only has 10 blink codes, on most brands they're helpful but not as much on Hisense, in 9 out of 10 sets it turns out being backlights, we've had sets before in our shop where an image wasn't visible, but it still turned out being bad lamp strips. Power boards are a bit different on Hisense sets as loss of backlights can put the set in sleep mode leaving only the standby voltage. Best way to troubleshoot the set would be with a backlight tester

In the link. It is a budget television programmed to fail, better to replace with quality make, Samsung, Sony, Toshiba, LG. https://www.google.com/search?q=hisense+tv+blink+codes ..

This will be a main board issue, replace the board and the set will work like it's supposed to. I would take another TV and run a channel scan and be sure your antenna is picking up the channels before ordering a main