FRU Field Replaceable Unit List

Acer Extensa 7220

This chapter offers the FRU Field Replaceable Unit list in global configuration of Travelmate 4720 4320. Refer to this chapter whenever ordering the parts to repair or for RMA Return Merchandise Authorization . NOTE When ordering FRU parts, check the most up-to-date information available on your regional web or channel. For whatever reasons a part number is changed, it will NOT be noted on the printed Service Guide. For Acer authorized service providers, your Acer office may have a different...

Removing the Mainboard

Mainboard Acer Travelmate 4720

Removing the Battery Pack on page 51. Removing the SD Dummy Card on page 51. Removing the Express Dummy Card on page 52. Removing the Lower Cover on page 53. Removing the Fan Module on page 60. Removing the CPU Heatsink Module on page 61. Removing the Middle Cover on page 64. Removing the Keyboard on page 65. Removing the LCD Module on page 66. Separating the Upper Case from the Lower Case on page 70. Remove the Daughter Board on page 74. 13. Remove the screw A holding the mainboard. Carefully...