convert a tv to 12 volts

[loafandjug]

Tip: Find a TV that you like, then Google search the model number for a replacement circut board image. That lets you see theTV board before buying.

[Daniel-cju]

You just saved me 100$$$ thank you very much! mine was different but on the back side of the board was labeled 12v!

[Elfnetdesigns]

1. This is not easily done on most TV sets now and you will need to know where to look on the PCB for a spot to tap on to if such a spot exists for 12 volts.
2. Maybe put a diode inline of the positive to prevent backfeeding voltage up the 12 volt lead while using 120 volts.
3. You should put a protective grommet or strain relief on the cable where it enters through the metal chassis.

[cheapme]

Thanks! Worked perfectly on my Insignia NS-19D310NA19, 19” TV. The only thing I did differently was to run the power cord out of the side, parallel to the AC cord. I also wish I had used a cord longer than the 1 ft that I used. Btw, you need a 2mm JST connector.

[rayreyes]

Great info.
I have an old 32" Hisens that I would like to make 12V for my RV. Hope it has a similar board in it.

[alextheape]

Good to know, I would try this for sure 👍👍👍
I would just recommend to avoid all theses little chunks of metal from the drilling to get to the PCBs and connections 😅 😛 I 'd rather pierce a hole into the plastic casing then in the metallic support...

[AsYouWishPhoto]

What's the size of that plug I bought the jst micro plugs from Amazon and there really small..any help would be greatly appreciated.

[gtstanton]

Where do you get the micro plug from? I think you said JS10

[RichardGottardo]

doesn't work on Vizio 32" D32f-J04 .. power light flashes but screen doesn't turn on.. seems like LED driver is powered separately

[sulenebankston]

Can.you.splice the wires together or do the have to be soldiered

[lakestatebullies]

Doing this to a insignia tv. Looks identical to the one your doing. You should really put a regulator for the voltage.

[tombuderer]

where did you get the jst plug to insert into the tv?

[HiltonFarmer]

I just burned my tv by following this tip. How do i repair it now. Where can I buy a PC board for 32 inch JVC model LT-3N355. Please someone help

[mrsuarez]

You can just get an inverter but regardless good video usefull as inverter step up will use up a bit more power than directly to 12 like this

[davidmacphail]

I realise this an old video but did anyone open the back and find that their plug had 4 pins instead of 2? Two marked 12 volt and two marked ground? Any help appreciated

[gavinsmith]

Do you need a fuse between the battery and the tv?

[johnlucier]

Doesn't vacuum the board and bingo a short is born. I cannot believe it.

[julienguerre]

Hello everyone !!! Does anyone have a reference or link for the connector? Thanks a lot

[chizxyclearmonei]

Didn’t work on my power comes up but screen is blank

[TaminusAqua-vyij]

I did same thing to my Hisense 32 inch TV and it shows just the red light but never turns on..
What's wrong please I need a response