Reliable Replacement Power Adapter for LG Monitors and Display Systems
If your LG monitor experiences power loss, screen flickering, startup failures, intermittent shutdowns, or no power at all, a failing power adapter may be the cause. The LG ADS-40FSG-19 AC Power Adapter provides regulated 19V DC output at up to 1.7A, helping restore stable performance and reliable operation for compatible LG display devices.
Designed for LCD monitors, LED displays, office workstations, and commercial display environments, this 32W power adapter delivers consistent power while helping protect connected equipment from common electrical issues caused by aging or damaged adapters.
Application Scenarios
- CCTV / IPC surveillance systems
- AV control systems and multimedia equipment
- Networking equipment and communication devices
- LED lighting and display control systems
- Industrial electronics and automation equipment
- LG LCD monitors
- LG LED monitors and display systems
- Commercial display installations
Technical Specifications
| Brand | LG |
| Model | ADS-40FSG-19 |
| P/N | 19032GPCU-1 |
| LG Part Number | EAY62790012 |
| Product Type | AC Power Adapter Charger |
| Input Voltage | 100-240V AC, 50-60Hz, 1.0A Max |
| Output Voltage | 19V DC |
| Output Current | 1.7A |
| Maximum Output Power | 32W |
| Connector Type | Round Barrel Plug with Center Pin |
| Connector Size | 6.5mm × 4.4mm with Center Pin |
| Polarity | Center Positive |
| Protection Features | Over Voltage Protection, Over Current Protection, Short Circuit Protection |
| Application | LG Monitors, LCD Displays, LED Screens, Commercial Display Equipment |
| Condition | OEM Replacement Power Adapter |
OEM Replacement Compatibility
This adapter is designed as a replacement for the following models and part numbers:
- ADS-40FSG-19
- 19032GPCU-1
- EAY62790012
Commonly found in compatible LG monitors and display devices requiring 19V DC 1.7A input.
Before ordering, verify the following specifications:
- 19V DC output voltage
- 1.7A output current
- 32W power rating
- 6.5mm × 4.4mm center-pin connector
- Center-positive polarity
Frequently Asked Questions
Q1: How do I confirm compatibility?
A: Verify your original adapter is ADS-40FSG-19, P/N 19032GPCU-1, or EAY62790012 and requires 19V DC 1.7A output.
Q2: What devices commonly use this adapter?
A: It is commonly used with LG LCD monitors, LED displays, and commercial display equipment requiring 19V 1.7A power input.
Q3: What symptoms indicate a failing power adapter?
A: Screen flickering, power cycling, startup failures, random shutdowns, and complete loss of power are common signs.
Q4: Does this adapter include protection features?
A: Yes. It includes over-voltage, over-current, and short-circuit protection.
