UBB Store

LG 27GL83A-B V3.8.0 Genuine Monitor Main Board EAX69466704
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
LG 27GL83A-B V3.8.0 Genuine Monitor Main Board EAX69466704
Price: US $60.00
Kevin Powells Challenge # 2 on responsive design LG 27GL83A-B V3.8.0 Genuine Monitor Main Board EAX69466704

This item is a replacement part used for repairing compatible ASUS monitors. It is sourced from new monitors with damaged screens.


The The EAX69466704 is the main board (mainboard/motherboard) for the LG 27GL83A-B 27-inch Ultragear QHD IPS gaming monitor. This component is crucial for the monitor's functionality, handling inputs (HDMI, DisplayPort) and processing the QHD 144Hz display signal. It is a replacements in the 27GL83A-B model.

Key Details for EAX69466704 (LG 27GL83A-B Board)

Compatibility: Designed specifically for the LG 27GL83A-B.AUS model.

Function: Serves as the main board, controlling the panel, inputs, and OSD (On-Screen Display).

Part Number Note:: It is often labeled as EAX69466704(1.0).

Associated Parts:: The board is often paired with specific power supply cables EAD63967301.


Monitor Specifications (27GL83A-B)
  • Display: 27-inch QHD (2560 × 1440) IPS panel.
  • Performance: 144Hz refresh rate, 1ms (GtG) response time.
  • Sync: NVIDIA G-SYNC Compatible and FreeSync Premium.
  • Inputs: 2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5mm Audio Out.

For repairs, ensure the part number matches exactly, as slight variations in the PCB (e.g., V3.8.0) may exist.



Buy Now