Question about Neovo E-19A 19" LCD Monitor
We have a Neovo E-19A monitor that turns on and has signal for about a half a second, then it goes black, with the LED indicator remaining green. The display has been used with an Apple computer for a year, and then the problem started to occur about a month ago. A local repair station did not want to repair it because they said they could not get parts. I am running an Extron Video Test Generator (VTG300) set to color bars (1280x1024 @60) and the screen does the same thing. Can anyone save the E-19A from the dumpster?
Call the service dept. in the above post. Tell them the model and serial number of your monitor and order a backlight inverter board(approx. $35 plus shipping). Open up the monitor and plug it in, should fix the problem. This problem could also be caused by one or more backlights(small flourescent tubes) being bad. I just fixed a Neovo F-417 display by replacing one of the backlight assemblys. I also just fixed a Neovo E-17DA monitor by replacing the inverter board.
Posted on Feb 19, 2008
I successfully repaired my Neovo E-19A lcd moniter yesterday and it still works after a 24-hr burn-in.
At the bottom of the inverterboard are two light-brown SMD fuses with "2.0" printed on them (can't miss 'm!). I found one to be open and simply replaced it with a standard glass fuse that I soldered across the SMD with some short wires. To prevent short-circuits I insulated the fuse and wires with tape.
Many other things can be dead such as the transistors or even the transformers... So, obviously I was lucky! :)
Posted on May 29, 2011
I just called ag neovo and got the same solution, with a rma number to send it back for backlight inverver board, that was the only way the monitor could be repaired. hope this helps.
Posted on May 19, 2009
Talked with the folks at support for AG Neovo. Got an RMA to return the monitor even though it was out of warranty. The monitor needed a new inverter board ($35) plus Labor ($40) and $(20) to ship it back. I paid ($20) to ship it to them. Total cost of repair including shipping was ($115). A 1 year warranty on the part. Since the cheapest that I have seen a new monitor is about $450, I thought it an excellent solution.
AG Neovo Technology Corporation
2362 Qume Drive, Suite A
San Jose, CA 95131 U.S.A.
Hope this helps someone else.
Posted on Feb 01, 2008
I have found the echivalent board parts.i think that the monitor is broking down because it can't releas the temperature from inside because of that metal plate that covers the components. the replace components are 2SK1388 and irf4905.they are echivalent or better than the stu's.can anybody tell were can i find the schematics for it's alimentation board?
Posted on Aug 14, 2009
I have the same monitor with the same exact problem. The same thing happens no matter if I connect it analog or digital. I know it's not my computer or vidoe card since I tested that with a different monitor.
Posted on Jan 14, 2008
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