This original refurbished ERG DMA22570 inverter comes with 90 days warranty .
In most cases, replacing defective ERG DMA22570 may not solve the problem, because the defective ERG DMA22570 is cause by bad CCFL lamps. So, when replacing ERG DMA22570 inverter, you also need to replace two CCFL lamps, too.
However, the most cost effective solution will be upgrading to our LED Backlight kits. To extend NEC LCD Screen’s life and improving its performance, upgrading to UB54 Series seems to be the best option. It is easy to install, no technical skill require, no soldering require, anyone can do it!
LED has a longer lifespan, typically lasting over 100,000 hours (last 10X longer than CCFL).
This LED upgrade kit included the following items:
1 LED strip (Replacing 2 CCFL Lamps),
1 LED driver (Replacing Defective ERG DMA22570)
1 wire adapter (Connect ERG DMA22570’s wire harness directly into our LED driver)
LED Upgrade kit for ERG DMA22570 inverter is listed below.