17 Jul Buy and Sell TI – Texas Instruments TL active and passive electronic components and parts on The Broker Forum online marketplace. Model number of the monitor is Dell EWFPc. IC has the following on it: 83AREEM TL G4 I will attach a better picture shortly. Thanks for. 19 products 3 How to get our new products information9 You can learn through website update, E-mail, our promotion catalogue. If we have no business record.
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Also see Jack Crow’s pictures in thread: We’re in this field for many years. We have a lot of stocks and reliable price.
TL494I TL4941 TL494C TL494CD pulse width modulation control circuit chip
Do you provide t4941 for the goods9 A: Any help about where to start would be great. Thanks for all the good information. We only provides the after service of the parts itself, and we do not undertake the lost caused by using of the products.
All Electronics components are new and unused. My first helping post: This is a Dell 22″ widescreen and the backlight goes out about 1 or 2 seconds after turning it on.
There are 19 tl suppliers, mainly located in Asia. I will try switching the lights and see what happens.
The supplier supports Trade Assurance — A free service that protects your orders from payment to delivery. Alexanna, I had one do that when it had a bad ccfl solder joint Supplier Types Trade Assurance.
It is different than I am accustomed to seeing.
We arrange shipment tp4941 working days after confirming buyer’s payment. We welcome customers, business associations and friends all over the world to contact us and seek cooperation for mutual benefits.
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Badcaps Forums – Dell 22″ monitor backlight goes out right away.
We are not responsible for any accidents, delays or other issues that are the responsibility of the express company. If you have questions, please don’t hesitate to contact us. Relevancy Transaction Level Response Rate.
That sounds like something useful to have anyway if you do many gl4941 these monitors.
Original New IC chips TL4941
My guess is it isn’t getting to the voltage it should before the lights go out. Then I got some lights from a monitor that has a broken screen and plugged those in and still the same results. If you are going to replace caps as the next step, may I suggest you replace just two first and then retest? If no voltage differences are found at the 4 points I specified, or if a known good CCFL does not help; replacing the caps would be the next order of business unless they test good on an ESR tester.
Originally Posted by indyracer Post Well, I tried to measure the voltage at hl4941 points suggested. Besides, we have established long-term stable and cooperative relationships with a number of retailers and agents.
TL Datasheet(PDF) – DATASHEETBANK
So I guess the next step is to replace some caps? We usually ship via Global express company: China fiat ic China nvidia ic chip China ic data. I’m just curious if those 2 are responsible for this problem.
If I cooled it the screen would stay on. Originally Posted by BlkSmth Post that should be the datasheet on the ic: Shenzhen Julixin Electronics Technology Co. I just read his post and the resistance didn’t make sense: I checked r in and out of circuit and it tested good, however after replacing tl49411 with a new, similar one, the screen has been running perfect since.