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La76931 DE 57V9

LA76931A DE 57V9 Volume control not work

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If you wish to get more details, and the schematic diagram of this IC based TVs, check this link. http://electronicshelponline.blogspot.com/ Selecting the view option, either to Mosaic / Time slide, can be selected by the drop-down list, at the top left of the display window, will make surf easy. You can also do a search, by type in the brand name/model number/IC used, in the search box at the top right of the display window. Check the audio attenuation pin voltage. It should change according to the volume control setting. If no change is noted, check and replace the IC.

Posted on Oct 15, 2013

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Posted on Jan 02, 2017

gopakumarg43
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SOURCE: I want to recived service mode ( LA76931A) VERSION 57V9

Check this link, and select the site named 'Electro-help'. Service mode entry method for almost all TV sets are described there in detail. Pull up older post there.

Posted on Jul 20, 2012

  • 83 Answers

SOURCE: DIFFERENT ABOUT LA76931-7N BETWEEN LA76931A-7N

hello friends need your help I have a brand tv parker has damaged the integrated LA76931 7N 57C9 buy the LA76931A 7N 57J6 but does not start at all. le instale de otro tv del mismo marca y modelo y el mismo integrado y me encendio. tv installed by another of the same make and model and the same integrated and lit me. trabaja perfeto. Perfeto works. el proble es que el tv que agarre para prueba es de un cliente y esta bueno. The problem is that the tv is proof grip for a client and this good. necesito saber si ustedes me facilitan el diagrama de estos integrados se los agradeceria mucho. I need to know if you provide a diagram of these integrated se los agradeceria much.

Posted on Oct 08, 2009

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1 Answer

LA76931A DE 57V9 6EAO7 IC USING BPL TV IS POWER ON THEN GO TO STANDBY MODE..ON TIME PICTURE IS CLEAR BUT TV go to standby?what is solution avoding protection mode?


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Search the site by type in the brand name to your device, in the "Search box at the top right of the display window".

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Can any of these ic use la76931s 7n or la76931k 7n instead of la76931 7n


I'm not sure what you are asking. LA76931 seems to be a TV model. What IC are you asking about?

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La76931a de 57v9


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Ic la76931-59y4 remote service code


To know, how to enter its service mode, by using remote control, check this link. http://electronicshelponline.blogspot.com/ It has details to get into service mode to many brand TVs. Pull up previous posts there, either by its left side bar, or, view it in 'Timeslide' option.

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LA76931 ICS SERVICE MODE


First do volume ''00''
than try this.
1. Menu>6483 Than use mute or display for next page.

2. Menu>6568 use mute for next page

3. Press Alt on remote with vol- of tv panel key. do same for next page. than press on remote Menu>6568> mute for next page4 to19

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2 Answers

I want to recived service mode ( LA76931A) VERSION 57V9


Check this link, and select the site named 'Electro-help'. Service mode entry method for almost all TV sets are described there in detail. Pull up older post there.

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Pin diagram of ic la76931


Please find the link below for your data sheet.

click on data sheet

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DIFFERENT ABOUT LA76931-7N BETWEEN LA76931A-7N


hello friends need your help I have a brand tv parker has damaged the integrated LA76931 7N 57C9 buy the LA76931A 7N 57J6 but does not start at all. le instale de otro tv del mismo marca y modelo y el mismo integrado y me encendio. tv installed by another of the same make and model and the same integrated and lit me. trabaja perfeto. Perfeto works. el proble es que el tv que agarre para prueba es de un cliente y esta bueno. The problem is that the tv is proof grip for a client and this good. necesito saber si ustedes me facilitan el diagrama de estos integrados se los agradeceria mucho. I need to know if you provide a diagram of these integrated se los agradeceria much.

Oct 08, 2009 | Televison & Video

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