Arcade Collecting > Merit/JVL Touchscreen

Megatouch Aurora Monitor Problem

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mahkeymike:

--- Quote from: Karetaker on February 14, 2017, 09:48:37 pm ---
--- Quote from: mahkeymike on February 14, 2017, 09:33:03 pm ---Shawn,
Do you have a link to a 19 inch 4:3 LED replacement and a 19 inch 16:9 LED replacement?

I was under the impression that they stopped making 4:3 LCD long before LED started becomming the norm.

--- End quote ---

While I was searching around I found these that can be cut to different lengths:

http://www.ebay.com/itm/330mm-LED-Backlight-Strip-Kit-Update-7-15-4-CCFL-LCD-Laptop-Monitor-To-LED/272344643312?_trksid=p2045573.c100508.m3226&_trkparms=aid%3D555017%26algo%3DPL.CASSINI%26ao%3D1%26asc%3D41375%26meid%3D85b5ef6fa60f445b9a9c6bced2aa27f3%26pid%3D100508%26rk%3D1%26rkt%3D1%26

Here are longer ones:

http://www.ebay.com/itm/533mm-Universal-LED-Backlight-Strip-Kit-For-LCD-Monitor-Cut-to-15-23/272344244336?_trksid=p2045573.c100642.m3226&_trkparms=aid%3D555017%26algo%3DPL.CASSINI%26ao%3D1%26asc%3D41375%26meid%3Dccc97b3f6bef4f12a1ca593243c5364d%26pid%3D100642%26rk%3D1%26rkt%3D1%26

--- End quote ---

LOL, I had a few too many tonight. I was thinking LED monitor not LED lamps. 

ed12:
no i am sure shawn naile it in frist post about the led backlights
karetaker
used them done it did it
works perfect

ed

lilshawn:
yes, I buy them as close to the width as I can... if not the next size up. sometimes have to trim them a tiny bit. the kits I buy you can cut them every 3 LED's which is about every inch. it has a tiny black marks on the PCB that shows where.

not a big deal if they are a little short... they are so bright it doesn't matter anyways.

also, you only need 2 strips to replace the 4 lamps. 1 will go on each side.

Karetaker:
Thanks a bunch guys. I ordered the LED replacement kit. I noticed these kits have and "on" wire. Is that just tied to 12v?
Thanks again I really appreciate the help.

lilshawn:
yes you can.

you can either dissect the pinout of the original and tie the appropriate wires to the connector or just tie the yellow wire next to the red together and feed it 12v. if you remove the brightness wire or don't tie it in, it will run at full brightness and your brightness adjustment on the OSD won't work.

pin 1/2 - 12volts
pin3 - on/off <- if fed 12 volts will be on. if 0 will be off.
pin 4 - brightness <- 5 volts full dim - 0 volts full brightness
pin 5/6 - ground

WARNING - the cable supplied often has plugs on both sides and either end will plug in, but are wired flip flop. be sure the red wire is on the side with Vin and not on the GND side.


PROTIP:

if the connector on your inverter is the same 6 pin connector and will plug directly into the LED kit... 90% it should will work as is. (best to double check) if it has a weird connector...or has the small fine pin connector, it won't.

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