20 Most Recent Hisense 50 Class LED HDTV - 1080p, 1920x 1080, 120Hz, 3x HDMI - LTDN50K360GUS - LTDN50K360GUS Questions & Answers

If you are connecting a computer using a HDMI cable, the audio does not go on the cable. You must use a stereo audio cable to connect the TV to the PC.

Hisense 50 Class... | Answered on Jul 23, 2016

here's the spec's for the 50" Model, it shows a headphone output and it will certainly be a 3.5 Jack: HISENSE LTDN50K321UWTS 50 inch 4K Ultra HD Smart LED TV Freeview

Hisense 50 Class... | Answered on Jan 21, 2016

Hisense can be unbelievably expensive on parts, consider a salvaged part with a warranty from shop jimmy or similar, much cheaper than the manufacturer but you will have to fit the panel or find a capable friend
TV Parts Universal TV Stands DLP Chips ShopJimmy

Hisense 50 Class... | Answered on Jan 20, 2016

not sure on your model number
go to http://www.hisense-usa.com/support/manuals.asp
then search on model number or serial number if 50H3 is not your model number .

Hisense 50 Class... | Answered on Nov 27, 2015

In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Hisense 50 Class... | Answered on Nov 17, 2015

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis.
In some models of LCD TVS; the backlight inverter and its T'Con board will be a part of the panel itself, and will be a built-in type inside the LCD panel. If so, they can't be replaced. In this case; a panel replacement is the only repair. For some other models, the backlight inverter section circuit will be a part of the main power supply regulator [SMPS]. To such sets, the power supply section circuit too should troubles shoot. Contact any service technician. The circuit will differ with models and versions.
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Hisense 50 Class... | Answered on Apr 12, 2015

Change the batteries first. Then see if you can turn on the TV using the buttons on the TV. If the TV still works then best get a universal remote. I really like my Harmony brand.

Hisense 50 Class... | Answered on Feb 13, 2015

Each manufacturer creates their own codes, so you will have to look at the manual for the Comcast remote, or on their website.

Hisense 50 Class... | Answered on Dec 03, 2014

If panel lock is being stetted to ON, the front panel buttons on the TV won't work. If you want to make it a system reset, you have to enter its service mode option. You should have its remote control to make it this Factory Reset.
If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy. Pull up older posts. Surf the site with patience. Do a search by type in the brand name of your device at its search box and press "Enter".
Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.

Hisense 50 Class... | Answered on Jul 07, 2014

This is likely a simple settings issue.

A lot of people don't realize that backlight settings can affect the picture.

Go to the menu (press menu on your remote)

The menu will show picture options. Just toy with different settings until you find what you want. It may be on a preset setting that doesn't work. If you are in a bright room, you will need to increase brightness and contrast and perhaps backlight.

Usually an unclear picture is due to the contrast, backlight, and brightness settings being too low. You can also increase sharpness.

I suggest a contrast setting of 70, a brightness setting of 60-80, and a backlight setting of above 80.

Good luck.,

Hisense 50 Class... | Answered on Mar 08, 2014

Write your answer...my hisense is turnin blue and red it flashes black on screen my email alfredmokgoth@gmail.com

Hisense... | Answered Yesterday

Return to factory settings

Hisense... | Answered 2 days ago

Maybe it has Good Sense and doesn't like your friends.

Hisense... | Answered 2 days ago

Had the same exact problem; Hisense tv switched off when the Netflix button was clicked. Suspect it was because I was switching off the tv without switching off the Netflix app.
Seems to have been sorted by clearing the application cache and cookies. Using remote, go to:

Menu > Settings > System > Application Settings > Clear Cache & Cookies

Note that you will lose your existing login to Netfix and will have to log in again or register.

Hisense... | Answered on Apr 21, 2019

I see so many here with no sound/nopicture issues:


1. IF sound main fuse/s are good.
2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.
3. almost all these sets the troubleshooting involves checking voltages on the main power board to narrow down theproblem.
4. Be safe and if you do not know what you are doing don't open the set.

Answers to issues:

1. RE:fuses---if a blown fuse is found get a good replacement(not the genericones like Radio Shack). Many fuses are special even aside from amperage--Don'tput a higher rated amperage fuse in the set for any reason.

2. RE: power supply in set: if total dead aside from main fuse the set uses astandby power supply that runs 7/24 and a main supply (some are combined andsome not.

Here aside from checking fuses you want to examine all the filter caps on thepower/standby to see if any are puffed up or buldged up in some fashion--Iattach a photo of a good one---top should be silver metal and PERFECTLY flatand have no brown material coming out on top or bottom.

What happens in the standby area is they use caps with too low a voltage rating(saves money) which causes them to fail in a year or two---the standby runs7/24 and the heat dries out the caps and they fail.

3. Trouble shooting consists of the above and then at some point you have to buyand try a board to see if it fixes it or not.

4. Safety first--no TV set is worth getting injured or even killed over.If set is opened at least look for puffed up and bad caps like in thisphoto.6_2_2012_2_03_27_pm.jpg6_2_2012_2_03_55_pm.jpg

If any or all of this information is beyond you then consider the set is in shutdown as something is wrong===likely in the power supply of the set which is where most of these problems happen.

Hisense... | Answered on Apr 19, 2019

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