What can be wrong with my hisense tv? the light on the tv turns blue showing that the tv is on, whenever I press the remote and turns red whenever I. but the screen is just black. it is not turning on

Cheaper to replace than fix, trust me on this.

The quickest way to fix this will be buy a universal remote or the original remote from amazon or ebay. All you will need is the make and model number of the tv for the original remote.

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I would replace the remote first, if that doesn't work the TV is at fault, and this can be very expensive.

tv's without on switches has the same problem consider the signal to your tv from the remote and please keep the life span of your tv by switching it off completely.

generally when you get a constant green light all is ok. these different lights indicate different problems within the tv. so the pattern of lights you mention suggests there is a fault of some kind (is there a troubleshooting section in your manual)? either way it needs to be looked at.

0748...but if its like mine it wont work. these HiSense remotes are JUNK!!!

hi hammonhph! I will be more than glad to assist you in this concern. Lets program the remote for tv2, lets make sure that the battery's are brand new, please go to the front panel of the receiver, make sure that u have the remote2 with, turn on the the tv1, you got picture, on the front panel of the receiver, you got 1 green and the blue light is off.. push the power button on the front panel of the receiver once to turn off the green light, once its off the tv will show a black, blue or snowy screen, push the up button on the fron panel of the receiver until it shows the system information screen, look for the primary and secondary remote address, primary and secondary remote address should show a number on the white box ex.. 1 and 1 on the green box, secondary is ex 2 on the white box and 2 on the blue box, how to reporgram the remote to the receiver.. press and hold the sat button and wait until all lights lit up, once it all lit up, release it and press any number from (1 to 15) but for this ex is press 9, then press the pound button (#) that is under number 9, once you press the pound button the sat button will flash 3 times and then press the record button once, record button is under the cancel button or view tv button, once you are done check the secondary remote address, it should be 9 on the white box and 2 on the blue box, save the settings by using the remote 1, selct done on the screen and it will go back again to black, blue or snowy screen, press the sat button once on the remote 2 and the big red power button, the blue light should turn on, just in case the blue light dont turn on, press the power button on the front panel of the receiver for 10sec to reset the receiver, it will acquire the sat signal and go to a progress, and it will download the programming guide, check if blue light is not on, press the big red power button on the remote2 to turn on the blue light and it should work. if just incase the blue light dont turn on, the remote is bad and you need to call 1-800-333-3474 for the replacement of the remote..please feel free to get in touch if you have any query..

power supply issue..may be some bad capacitors simply replace them....dada....your prob solved

happy to help

Use two buttons on the tv at the same time, hold four seconds.
Try menu & power or vol up & chan up.........