Why are there so many problems with this? I bought the 21 inch blue led and I am now afraid to install it because if all of the hassle ofremoving it.
64505
I would get the LED seperate from the air wand so if 1 goes out then you only have to replace that part...good luck!
64506
It was a hassle to put in and then 3 days later half of the LED's quit working, then it was a hassle to take out...looked nice if it worked, I decided to try it even with the bad reviews and I shouldn't have.
64507
ive gotten one (actually 2 but have only installed 1) and was worried too but I have no problem with mine. It has lasted through a move where it had to be removed and reinstalled at the new place. only thing I would suggest is that if you do remove it and reinstall it make sure that the air tube isn't twisted
64508
Don't buy it or Install it, Just return it and get your money back I bought 2 of the 21" ones and both have stop working correctly I had them replaced twice and then they just refunded me instead. They are only good if they do get submerged in the water, but if you do submerge them they slowing stop working one led after an other.
64509
ive gotten one (actually 2 but have only installed 1) and was worried too but I have no problem with mine.It has lasted through a move where it had to be removed and reinstalled at the new place.only thing I would suggest is that if you do remove it and reinstall it make sure that the air tube isn't twisted
1131207
Don't worry, by the time you get the operating instructions the LED will quit working. I gave up on them after the second one.
246544
I have a 21" LED Computer Monitor and it works just fine; just make sure that the monitor or screen is turned off first and don't press too hard. Remember a little goes a long wag; mine took 17 drops, almost too much. Good viewing, Paul
755513
I can only can give my opinion but, in any past experience I have had regarding LED displays like this is not good.Generally, you would have to replaceThe whole display module.... But I might be wrong. :0/
2176421
The software doesn't seem to be supported well and I was able to get it installed at my work's Windows 7. If you can find a Windows 7 to install it on and if you program the sign from that machine, the LED sign will retain those messages if you want to power it on elsewhere.The IT side of me would suggest right clicking the install file and running as admin, running in compatibility mode or fiddling with other installation options.
1485552
I have called LED Wolesalers and talked to the guy's there, They are very helpful. Any question that you have they can answer.
339741
First off don't buy. But if you already have then it would need a 12 volt power supply with at least 500 milliamp rating. That would readas .5 A - If it comes with a one year warranty keep the receipt and all paperwork. LED's tend to die after a certain period of time. I would not pay more than 31 dollars for it.
1556812
Sorry, I don't have an answer. I placed the light I ordered at our local library and if there's been a problem, I haven't heard. I'll save this email, check with the library and get back. S. Vernon
916198
LED modules are not available separately. Usually the entire fixture would need to be replaced.
900544
Wow, not from me, as I'm just an owner of the light, not a supplier of the light. What I do if I were you is head up to your local Ace Hardware or another quality hardware store with light in hand and see what they might be able to do for you!
1064424
I cant say yes for that specific bulb, I have nothing but LEDs and never a problem with any of them. I would feel safe to say yes.
1541148
I've never had this problem. An LED should NEVER get any more than slightly warm unless something is wrong.
816841
same here..only thing that works is the knob for the led..?Did you ever figure it out?!
60403
The LED light has three tabs, two are the same size and one is larger so when installing make sure the larger tab goes into the larger slot. They made these LED's fool proof so you should be able to install without any problems. BTW, the lights work great!
1505864
If I had to hazard an opinion here I would say you have a problem with the power supply or the bulb. Make very sure all connections are firm. There is little else the consumer can do.
772283
This Illuminator has around 200 LED's. If you have never replaced an LED you need equipment, like tiny soldering tip, tiny tools, and the ability to work in small areas. I have one of these illuminators. If all LED's were blown by something like lightning or power problems, I would not attempt a rebuild. If just half a dozen have blown, you will not notice the difference in lighting, so would not work on them. I frequently change out the colored LED in computer fans ( most lit ones use 4 LEDs ). I buy the colored ones from Amazon, but do not remember the cost, which means I did not scream about the high price, which I often do. They are fairly cheap, as I remember. Never have worked with Infrared LED, just visible light models. This illuminator requires 850 nanometer, which I have no idea of cost. Just check Amazon. They have a 10-pack of 850 nm units for $ 2.56. Be sure to read the customer comment. My engineering experience with LED's occurred when the LED just came to market. Not much has changed except a very large price drop in the last 50 years. Not all LEDs are the same circular size. I have to watch that when changing colors on computer equipment, like the colored fans. Oh, when working with soldered-in like these, you do need a motor operated vaccuum pump to quickly 'suck' the solder out just as it goes liquid. Those hand operated units, like the "solder sucker" are too cumbersome to get into that circuit board. I built my solder sucker about 30 years ago, for I do a lot of unsoldering on really small parts. Must admit I have never taken my illuminator apart to see how it is put together. If I had around 25 or so of the LED's shot, would probably order a new one, take the faulty unit apart to study the construction, then save all the LED's for the next time. The LEDs I have used from Amazon have been quite hearty, ie never broke one, nor melted one. I should tell you to forget fixing the unit, HOWEVER if it were mine, I gotta fix it. Good Luck
1893941
I have had quite a few problems with my wall unit. If the LED's light up and then stay on, I'd bet you have the same problem. Good luck getting anything done about it, after nearly 2 months they still are playing the "wait and see if he goes away" game. You have a bad wall unit.