System board (motherboard) -  INTEL HM55 chipset ATI Mobility Radeon HD4570/512M Video Ram on board 

Motherboards are part number specific; please make sure to match the part number of the motherboard you are replacing with the one you are purchasing. Look at board  identifier A1780052A in the memory location shown on the label.Please carefully refer to images, avoiding the wrong purchase. 

Package Includes:

• 1x 100% Original System Board
• Fully Tested / Passed Diagnosis

Condition:

• Refurbished - 100% Working
• 90-Day Warranty / Optional Extended Warranty (follow link below)

Compatible Models (not all models listed):

Sony VAIO VPC-EA Serires Notebook PC