Motherboard (System board) - MAINBOARD AS5742  HM55 LF, MAIN BD UMA AS5742 HM55 LF, 461939BOL01,Use INTEL system instead of AMD system ,In this case your laptop will work grate than before.

Lower power consumption and lower temperature
Higher stable and Higher performance

This product is a refurbished, Original system board, and is 100% functional. We offer a 90-Day Warranty on this product. Please click the link below for an easy, no hassle return process. Motherboards are part number specific; please make sure to match the part number of the motherboard you are replacing with the one your are purchasing.

Look at board  identifier MBR4L02001 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 
• 1×INTEL I3-330M or higher CPU
• 1×Heatsinl without Fan

Condition:

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

Compatible Models (not all models listed):

ACER Aspire 5742 5742Z 5742G 5742ZG series Notebook PC

Gateway NV55C series Notebook PC

Packard Bell EasyNote TK86 series Notebook PC