Reliable Power Replacement for LG Monitor Systems
A damaged or missing monitor power adapter can prevent high-performance displays from turning on or operating normally. The LG ADS-120QL-19A-3 190110E AC Adapter provides a 19V 5.79A power solution for compatible LG monitors, delivering up to 110W output to support gaming displays, ultrawide monitors, and professional monitor applications.
Designed as a replacement power adapter for LG displays using the EAY63032212 specification, this adapter helps restore stable power delivery when an existing monitor charger is lost, damaged, or experiencing intermittent operation. Always verify your monitor model, voltage requirement, and DC connector size before purchase.
Technical Specifications
| Brand | LG |
| Model | ADS-120QL-19A-3 |
| Adapter Model Number | 190110E |
| Part Number (P/N) | EAY63032212 |
| Product Type | AC Adapter / Monitor Power Supply |
| Input Voltage | 100-240V AC |
| Input Frequency | 50/60Hz |
| Input Current | 1.6A Max |
| Output Voltage | 19V DC |
| Output Current | 5.79A |
| Output Power | 110W |
| Connector Type | 6.5mm x 4.4mm DC Barrel Connector with Center Pin |
| Polarity | Center Positive |
| Compatible Device Type | LG Monitor Systems |
Application Scenarios
The LG ADS-120QL-19A-3 power adapter is designed for display environments where stable power delivery is required, including gaming setups, professional workstations, and high-resolution monitor installations. It is commonly used to replace failed monitor adapters and restore normal display operation.
OEM Replacement Compatibility
This adapter can replace the following power supply models:
- LG ADS-120QL-19A-3
- LG 190110E
- LG EAY63032212
Compatible Devices
- LG UltraGear Gaming Monitors
- LG UltraWide Monitors
- LG Professional Monitor Models Requiring 19V 5.79A Input
- LG Displays Using 6.5mm x 4.4mm Center Pin DC Connector
Replacement and Troubleshooting Information
Common signs of a failing monitor power adapter include no power response, random shutdowns, flickering caused by unstable power delivery, or an adapter that becomes excessively hot during operation. Replacing the adapter with the correct voltage, current rating, and connector specification can help restore reliable monitor performance.
FAQ
Q: What devices is the LG ADS-120QL-19A-3 compatible with?
A: It is designed for compatible LG monitors requiring 19V DC input and a 6.5mm x 4.4mm center pin barrel connector.
Q: What are the output specifications of this LG power adapter?
A: The adapter provides 19V DC output at 5.79A, with approximately 110W maximum power output.
Q: Can this replace another LG monitor adapter?
A: It can replace adapters with matching model numbers, voltage, current rating, and connector specifications.
Q: How do I verify compatibility before ordering?
A: Check the label on your existing adapter or monitor specification sheet to confirm 19V input, 5.79A requirement, and 6.5mm x 4.4mm center pin connector compatibility.
