Product Introduction
If your LG monitor suddenly loses power, flickers during operation, fails to turn on, or requires frequent cable adjustments to stay powered, the power adapter may be reaching the end of its service life. The LG AD2139620 EAY65895707 AC Power Adapter delivers stable 19V 1.3A output for compatible LG monitors and display systems. Replacing a worn or damaged adapter can restore reliable power delivery and help extend the usability of your display.
Application Scenarios
- CCTV / IPC surveillance systems
- AV control systems
- Networking equipment
- LED lighting systems
- Industrial electronics
- LG LED monitors and IPS displays
- Commercial display systems
- Office and home workstation monitors
Technical Specifications
| Brand | LG |
| Model | AD2139620 |
| Part Number | EAY65895707 |
| Output Voltage | 19V DC |
| Output Current | 1.3A |
| Maximum Power | 25W |
| Connector Type | 6.5mm x 4.4mm Center Pin |
| Polarity | Center Positive |
| Input Voltage | 100-240V AC 50/60Hz |
| Application | LG LED & IPS Monitors |
| Condition | Replacement AC Power Adapter |
OEM Replacement Compatibility
- LG AD2139620
- LG EAY65895707
- LG PSAB-L203A
- LG PSAB-L202
- LG ADS-40FSG-19
- LG ADS-18FSG-19
- LG ADS-40SG-19-3
- LG MP33 Series Monitors
- LG MP55 Series Monitors
- LG MP57 Series Monitors
- LG MP65 Series Monitors
- LG MP67 Series Monitors
- Compatible LG displays requiring 19V 1.3A input
FAQ
Q1: Can this adapter replace my original LG monitor power supply?
A: Yes, if your monitor requires 19V 1.3A output and uses the same 6.5mm x 4.4mm center pin connector.
Q2: Is it safe to use with lower power LG monitors?
A: Yes. Devices draw only the power they require, provided voltage and connector specifications match.
Q3: What symptoms indicate the adapter may need replacement?
A: Common signs include monitor power loss, flickering, intermittent startup issues, or failure to power on.
