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Anthony_Infotech
Anthony_Infotech, Technician
Category: TV
Satisfied Customers: 14667
Experience:  20+ years experience TV expert (field and bench) 9 approved qualifications in TV-ELECTRONICS
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I Have A tachi (Ultrathin LED,LCD HDTV) 46 inch.With A

Customer Question

I Have A Hitachi (Ultrathin LED,LCD HDTV) 46 inch.With A Problem. I Have VIDEO, But No VEDIO.
Submitted: 1 year ago.
Category: TV
Expert:  Anthony_Infotech replied 1 year ago.

Hello

Welcome

Sorry I do not understand do you mean the display is "lit" but no picture?

Anthony

Customer: replied 1 year ago.
I HAVE SOUND(VOICE), NO PICTURE.
Expert:  Anthony_Infotech replied 1 year ago.

OK its just you said no video/no video OK if you press the menu button of the sets own remote control does the menu come up please?

Anthony

Customer: replied 1 year ago.
NO, THE SCREEN IS BLACK.
Expert:  Anthony_Infotech replied 1 year ago.

Thank You

Examine the display closely because there are two things this can be no backlight OR backlight lit no video so please have a look can you see any visible light even a feint glimmer of light on the display?

Anthony

Customer: replied 1 year ago.
NO TEE SCREEN IS TOTALY BLACK ALL OVER.
Expert:  Anthony_Infotech replied 1 year ago.

OK that is the back-light out, the back-light is controlled by the main-board however in most cases its a problem with the power-board this would need to be checked using a meter are you able to do this?ultimately it may mean replacement of the board, I will provide all the necessary info for this i just need to know what level of practical ability you may/may not have and if you can use a meter

Let me know please

Please consider rating the answer positively thank you there will be a rating band with this post, rating me positively enables me to receive credit from the site, thank you, ***** ***** will remain open and stay open as long as you need it, if you have any concerns please don't rate instead just let me know and I will answer any queries you have

Many Thanks

Anthony