Acer Extensa 4220 TravelMate 4320/4720 and Extensa 4220/4620 Service Guide - Page 80

20. Remove the two screws (D) from the left and right hinge of the LCD module. Step 1~2 Size (Quantity) M2.5 x L6 (2) 21. Carefully remove the LCD module from the base unit. Color Black Torque 3.0 kgf-cm NOTE: Make sure the cables are routed well before connecting the cables back to the unit. Separating the Upper Case from the Lower Case 1. See "Removing the Battery Pack" on page 51. 2. See "Removing the SD Dummy Card" on page 51. 3. See "Removing the Express Dummy Card" on page 52. 4. See "Removing the Lower Cover" on page 53. 5. See "Removing the Fan Module" on page 60. 6. See "Removing the CPU Heatsink Module" on page 61. 7. See "Removing the CPU" on page 62. 8. See "Removing the Middle Cover" on page 63. 9. See "Removing the Keyboard" on page 64. 10. See "Removing the LCD Module" on page 67. 70 Chapter 3