HL32V86 Hisense 32' stuck on standby wont turn on it seems screen stay black

Are you able to get some voltage measurements?

If the blue light stays on do yo get any sound?

Cheaper to replace than fix, trust me on this.

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ok, does the entire TV shut off or just the screen?

press power screen reads digital television then the power light and stand by light turn on then screen goes black

hello, i've repairing one at the minute with same fault, but you could try this i'm not going to say it will work but can try it. turn the tv off and back on again with the tv on press the menu button while taking the power lead out keep your finger pressed on the menu button and replug the lead back in if it works the menu will come back on the screen you might need to retune it back in. i hope it works
regardsshaun

STOP!

The unit has a fault on its power board and sustain board.
It turns off because the sensor is preventing some component from bacoming overheated and catching fire or damaging further components. Seel professional repair.

Please rate my help++++Thanks for using FIXYA

You are only have 5v standby circuit working, the problem can be in the main control board (not sending signal to turn on the main power supply sections) or the main power supply sections are bad.