ok i have a black one right but i cant see the led indicator at the bottom, and when paring isnt supposed to have BT-100 but my says HLS-01
176172
Wow black sounds cool I wonder if you can see indecator if there are no lights on
1921238
Maybe they updated the LED to green, but my has a red LED and it works just fine. You should email tell and ask them what is going with your unit.
697218
if it was installed correctly, the backlit showed be on. There is a wire that is connected to the power, that should be properly inserted into the small connector on the circuit board.
511297
Mine works fine, but remember you have to separately plug it into the appropriate pins on your motherboard, if you did that and it still does not light, reverse the leads and try that. You would think that polarity does not matter but we've found out in this case it does. Also, don't pay the current price showing here of $84, I bought mine on sale from Amazon back in January for $49 including a $10 rebate, but for instance right now at New Egg this same case is on sale for $59 with rebate
1601384
Mine didn't have a white wire. I used red=VDD, black=GND, and Yellow=Signal.
1693454
I had the same problem, I changed the battery (It's a CR2032 'button' battery.... available online for about 40 cents each) Once I put a fresh battery in it was fine. That was just a week ago, so I'll see how it goes. If it acts up again I will move the pins to channel 2 or 3 (less crowded area). Keep me posted, Don
1872418
best way to figure that out is pull the LED out of your notebook and match the model number on the barcode, thats how i went about it when i had to replace mine.
525752
Sounds like it could be the chip is installed wrong or missing altogether. That will give you a red light also. Mine works super.. Yes series is correct..
2210779
Mine was installed yesterday and already with new duracells the "replace" is flashing, and the backlit display never goes off. But I think I must have gotten a faulty unit.
169417
That is the # on the bottom of mine. No B but black too. I have four and they work great.
261619
Heyy, try using just a regular battery. Positive is red or with a code written on it and negative is the solid black. I tested all before installing and only one didn't work. Hope this helps :)
2093829
send it back and get a new 1I did not experience any red lights on mines only blue or green and that means its working properly
425542
make sure you cross reference before purchase........that model has uses led and some use lcd need to look at the back of your screen..were you connect the plug are not the same size..
1143505
Mine does the same (and judging from review so do everyone elses). I believe this is the 730nm LEDm which is just outside of the visible spectrum, so it is mostly likely on and working, you just can't see it.
1219192
The display is blue LED on my unit. Why the heading says LCD...I would attribute the error to lack of knowledge of the product or someone not knowing the difference in the two technologies. Amazon could edit the heading and clear up the confusion.
1650504
Above and to the right of the display board (on the main board), look for a black capacitor (black round disk). I've had that blow twice already, and just replacing that fixes the system.
1434439
I'm not sure what is happening here. Could it possible be that the red and black pins are placed backwards? Are you able to turn the pins around and see if that fixes it?