TV powers on, but there no picture or menu.

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Televisione

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Daniel @hungergeist

Rep: 1

Postato: 29 gen 2020

Opzioni

TV powers on, but there no picture or menu.

I have a Blaupunkt 40/148z LED TV that was previously completely dead (no power light or signs of life). I replaced the AV board with one I bought online and, after reassembling, the TV now powers on. It starts on standby mode, then the red standby light turns blue as normal when you press the power button. The back light also comes on. However there is no picture, and the menu won't come up. What could be causing this issue?

Rispondi a questa domanda Anch'io ho questo problema

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3 Commenti:

@hungergeist some of those TV's require a software update whenever you replace the main board. It might help if you can tell us what the Chassis number for your TV is as well as post some good pictures of your boards and interconnect cables. Aggiungere immagini ad una domanda

29 gen 2020 da oldturkey03

blaupunkt TV on but no picture show

2 ago 2020 da GANGA SAGAR

Can blauplkun sort out my tv

10 ott 2020 da pat heneghan

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@hungergeist some of those TV's require a software update whenever you replace the main board. It might help if you can tell us what the Chassis number for your TV is as well as post some good pictures of your boards and interconnect cables. Aggiungere immagini ad una domanda — oldturkey03

Ray P @cerfixalot Rep: 61 MacGyver gadgets 1 1 · Answer 1 · 2020-01-30T02:24:13-07:00

Ray P @cerfixalot

Rep: 61

MacGyver gadgets

1

Postato: 30 gen 2020

Opzioni

How's it going I want to ask you a couple questions have you tried to unplugging all the wires from your TV like the HDMI to plug in for the TV honest chords all that stuff try unplugging all that Indian plug and all that back in that doesn't work check your cords check out your cord to see if there's a breakage or a splice or cut or damaged cords anywhere remind me to replace a cord and if that's not working very well could be the power supply board has failed and that will have to be replaced if none of these are working please let me know I'll be happy to find more things to get your TV back up and running

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3 Commenti:

Can u tell me if my TV finnished or not

10 ott 2020 da pat heneghan

Might aswell b talking 2 the wall

10 ott 2020 da pat heneghan

@pat heneghan this is the wall. What model TV? What is wrong with it? What have you tried? Be descriptive not nonexplanatory

10 ott 2020 da oldturkey03

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Televisione

TV powers on, but there no picture or menu.

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