AMBIT inverter datasheet, cross reference, circuit and application notes in pdf format. Ambit K02i Inverter Replacement LCD Inverter (DELL INSPIRON E LAPTOP LJA LTNW-B2 LF IVT K02I LF. Re: Ambit Backlight Inverter. «Reply #1 on: April 08, , pm». tv model number? usually there is a 25v source to the inverter.

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Tough to tell from the pic. About your trouble, I’m quite sure the two electrolytic caps on your board are dead and I suspect the two plastic grey caps unverter be the source of our common trouble. Eventually the screen finally came on after minutes and then everything started getting hot again.

See all condition definitions – opens in a new window or tab I’ll poke around it some more and look again.

Seller information pcxeon Add to Watch list Watching. Flashman on April 10, Been doing a little capacitor moving around just because I don’t have enough new ones at the moment to just go ahead and replace them. Will usually dispatch within 3 working days of receiving cleared payment – opens in a new window or tab.

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Inverter Ambit LB | eBay

Add to Watch list Watching Watch list is full. What I really need to know is what the pinout would be to verify if it’s the ajbit or the signal telling it to turn on. They also seem to use higher voltage rated caps, so maybe they’ll hold up better because of that as well. Hello, I was googling around looking for some tips to troubleshoot such an Ambit inverter.


Find out more about your rights unverter a buyer – opens in a new window or tab and exceptions – opens in a new window or tab. Just a shot in the dark here So I’ve been able to measure the various voltage you mentionned and found the same.

PixelVision, SGT18QX, AMBIT J07I043.00, 25L7623,F21757,REV:3 Inverter

Have one to sell? Found a couple caps that were swollen, changed those. It would be interesting to look with a scope if the power adapter delivers a clean voltage Googling with the scaler ref. Email to friends Share ambir Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab. Mouse over to zoom – Click to enlarge.

Namely what would pin 5 be for?

Learn More – opens in a new window or tab Any international postage iverter import charges are paid in part to Pitney Bowes Inc. Thanks for joining the forum and welcome. This amount is subject to change until you make payment.

See the seller’s listing for full details. For additional information, see the Global Shipping Programme terms and conditions – opens in a new window or tab This amount includes applicable customs duties, taxes, brokerage and other fees.

Report item – opens in a new window or tab. They appear to have what I can only describe as a circular “sweat mark” on the tops of them as if they had run hot as well.

I’ve only browsed through it at the moment I was able to download it, but only after registering and all that. I would just post it here, but the file is like 26MB. Will it keep on running hot or not?


Visit eBay’s page on international selling. Learn More – opens in a new window or tab Any international postage is paid in part to Pitney Bowes Inc. Take a look at our Returning an item help page for more details. Sometimes I’ve got the backlight at once, sometimes it doesn’t want to start.

I did some more googling and came across this though: This seller is currently away until 02 Jan, Back to home page. Well, this give a clue to where we should look and it is not the inverter even if resoldering some joints on this board may have cure my problem. Maybe the OSD is more stable on the snowy image you get without an antenna connected. NOTE – Also noticed earlier that any time the inverter was not getting a signal to pin 5 there is an audible ticking from somewhere around the main pcb.

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Inverter Ambit T18I | eBay

And my best suggestion at the moment would be to just replace them all. Contact the seller – opens in a inveter window or tab and request a postage method to your location.

Hope you can fix yours as well. I have reassemble mine and I consider it as repaired. MonMotha on April 10, Add to Watch list. It has run for a while now and it’s amazing how hot the chips on the mainboard get.

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