Top 20 Hisense TL-3220 Television Questions & Answers

Check the remote control for its infrared emission. Check it with fresh batteries. Check it by pressing all the keys. You can detect the presence of infra-red emission from the remote control, using a cell-phone camera. If you wish to get more details about how to check a remote control, please visit this site. One among the posts has details about it. Surf the site with patience. http://electro-medical.blogspot.com/

Check the fittings of audio output IC; to its heat sink. If it is loose, this kind of fault can occur due to IC overheat. Gopakumar Gopalan Google

that problem is usually cause of shorted fly-back transformer that give a very high voltage you can find that by hanging all secondary connection of fly-back then power it again then use your multimeter and range it to dc then ground the black prove to the body of your unit test the b-plus voltage if the supply is flickering it means your fly-back is shorted and if the supply is stable it means you have a shorted diode in secondary thank you

The word ''no sync detected' means that there is no video connection between the cable box and the TV set. Isolate the source of trouble by connecting to the TV a prevoius video source that worked properly e.g DVD player. You should also try to get a new set of video cables as the ones you have may be internally broken.
Please follow the installation instructions carefully especially the colour codes of the video and audio cables i.e yellow cable to yellow connectors of TV and cable box , Red cable to red connectors of TV and cable box etc.
good luck!

You have to find out if the remote is sending out the infrared signal to the TV remote receiver or not, you can test that by pointing the remote at the digital camera, you should see flashing light on the camera screen when any one of the remote button is pushed (digital camera can detect infrared light). If get the flashing light then the problem is in the TV remote sensor.
http://s807.photobucket.com/home/budm/allalbums
http://en.wikipedia.org/wiki/Capacitor_plague
http://www.badcaps.net

follow the power cord to the board. that is the main power board. the capacitors are near the top center (aprox 3/16" diamiter and 5/8" long ) three of them. replace all three . firemarshel@yahoo

If your telly has no HDMI then I assume it mus have DVI instead. You can buy a DVI to HDMI adaptor from most good electrical stockists but the only problem is the financial one for the extra cost for the leads :-) Hope this helps.

Sounds like a loose connection somewhere.

It could well be the accumulation of dirt/dust behind the buttons causing them to stick. If you are able to carefully remove the board that the buttons are located on and use a cleaner that will de-grease at the same time. Be sure that everything is dry as can be before re-assembling and then check if the problem persists. If you are not capable of doing this trust a competant technician. Hope this helps.

Hey Billy Lee,

If you're unsure how to unlock your TV, you may wish to check out Hisense's online documentation for the TL-2020 through the following link:

http://www.hisense.com/en/Support/download_manual.jsp

Instructions on how to disable any feature locks should be included in downloadable files on "page 9" and "page 10" of Hisense's support forums.

Hope this helps you out.

Sincerely,
Aaron
Go Ahead. Use Us.

These are all the codes. It is better to buy a remote specially made for that model. Read this https://www.fixya.com/support/r29872378-universal_remotes_no_facsimile_remote

Hisense TV universal remote control codes (3, 4 and 5 digit)

eliztech.com https://www.eliztech.com > remotes > codelists > hisense-... Universal remote codes for Hisense TV sets - 3 digit, 4 digit and 5 digit codes. ..

https://www.google.com/search?q=hisense+43a4k+display+time+setting ..

Hisense are a budget set, cheap components and are usually not worth fixing when they fail. Some ideas here https://www.google.com/search?q=Hisense+TV+come+back+on+it%27s+just+power+up+and+then+it+goes+through+a+loop ..

Question edited for clarity. You say you typed 'http', but did you type 'http://'? Your Enter button is the OK Button in the centre of the 4 Arrows on the remote. https://remotes-world.com/products/hisense-tv-49-n-2170-pw The best way is to use a Bluetooth keyboard if the set uses Bluetooth connectivity. ..

It is a Chinese set and they view upside down. Easy to fix.

Hisense. My picture has flipped upside down and the remote

JustAnswer https://www.justanswer.com > TV Problems Sep 2, 2019 - Hisense. My picture has flipped upside down and the remote is not working property. I see the menu on back. Yes its the - Answered by a ... 1 answer · Top answer: Very much welcome, wish you the best~

Hi Aric, my Hisense tv screen is upside down. what do I do...

JustAnswer https://www.justanswer.com > TV Problems Dec 7, 2014 - Please disconnect the set from power, then press and hold the power button on the TV itself (not the remote), for 15 seconds and release. Then ... 1 answer · Top answer: You're welcome. If satisfied, could you please click a POSITIVE RATING? I am ..

Hisense do make Service Manuals available, but there isn't one online for that set. Contact them direct in your country. We are Fixya, not Hisense, we just have a Hisense category. https://www.google.com/search?q=hisense+led+tv+model+55k303+service+manual https://hisense.fr/download/serie/A9G/guide-reparation.pdf Hisense Support https://www.google.com/search?q=hisense+television+customer+service ..

Often the instructions for programming a TV remote control is included in the TV manual. The EN 31201A remote came with several TVs including the Hisense F39V77C. The manual for this TV only lists a few cable and satellite box codes: https://www.manualslib.com/manual/594196/Hisense-F39v77c.html?page=11#manual . This page refers you to the manufacturer's site for additional codes. The Hisense-usa.com site did not list the specific TV that I found that used the EN31201A remote. Since the F39V77C first shipped in 2012, the remote would probably be limited to use with devices that were built in 2011 or earlier. I recommend a universal remote that includes support for streaming devices. Unfortunately, I don't know which support Fubo TV specifically. Most packaging advertises Roku or Amazon Fire support. You can find the code lists for some RCA universal remotes online. (Most of the others require finding a code written inside the battery compartment to determine the remote generation and code list.) I wish that I had better news for you. Cindy Wells

See page 24 of User manual (Connecting AV Devices). Connect your device as told there. If problem is not solved then see page 56 troubleshooting of user manual. E-Manual MT9612 NA (hisense-usa.com)