Acer Aspire 5740d Service Guide
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Page 81
Chapter 373 19.Using a flat screwdriver, turn the CPU socket latch counter-clockwise to release the CPU. 20.Lift up carefully to remove the CPU. NOTE: When installing the CPU, make sure to install the CPU with PIN 1 at the corner as shown.
Page 82
74Chapter 3 LCD Module Disassembly Process LCD Module Disassembly Flowchart Screw List ItemScrewColorPart No. B M2.5 x L6 Black 86.00E12.536 C M2 x L3 Silver 86.9A522.3R0 LCD MODULE LCD BEZEL Bx4 LCD ASSEMBLY LEFT LCD BRACKETCx2RIGHT LCD BRACKETCx2LCD FPC CABLE LCD BACK PANEL ANTENNAS LCD MODULE DISASSEMBLY Bx4 WEB CAMERA
Page 83
Chapter 375 Removing the LCD Bezel 1.See “Removing the Battery Pack” on page 36. 2.See “Removing the SD Dummy Card” on page 37. 3.See “Removing the DIMM Module” on page 38. 4.See “Removing the Back Cover” on page 39. 5.See “Removing the Hard Disk Drive Module” on page 40. 6.See “Removing the WLAN Modules” on page 43. 7.See “Removing the Optical Drive Module” on page 44. 8.See “Removing the Middle Cover” on page 47. 9.See “Removing the Keyboard” on page 49. 10.See “Removing the LCD Module” on page 50. 11...
Page 84
76Chapter 3 13. Carefully pry open the LCD bezel and remove it from the LCD panel. Removing the LCD panel with the Brackets 1.See “Removing the Battery Pack” on page 36. 2.See “Removing the SD Dummy Card” on page 37. 3.See “Removing the DIMM Module” on page 38. 4.See “Removing the Back Cover” on page 39. 5.See “Removing the Hard Disk Drive Module” on page 40. 6.See “Removing the WLAN Modules” on page 43. 7.See “Removing the Optical Drive Module” on page 44. 8.See “Removing the Middle Cover” on page 47....
Page 85
Chapter 377 13.Disconnect the cable from the web camera. 14.Remove the four screws (B) securing the LCD assembly. Size (Quantity)ColorTo r q u ePart No. M2.5 x L6 (4) Black 3.0 kgf-cm 86.00E12.536
Page 86
78Chapter 3 15.Remove the LCD with the brackets from the back cover. Removing the LCD Brackets 1.See “Removing the Battery Pack” on page 36. 2.See “Removing the SD Dummy Card” on page 37. 3.See “Removing the DIMM Module” on page 38. 4.See “Removing the Back Cover” on page 39. 5.See “Removing the Hard Disk Drive Module” on page 40. 6.See “Removing the WLAN Modules” on page 43. 7.See “Removing the Optical Drive Module” on page 44. 8.See “Removing the Middle Cover” on page 47. 9.See “Removing the Keyboard”...
Page 87
Chapter 379 Removing the FPC Cable 1.See “Removing the Battery Pack” on page 36. 2.See “Removing the SD Dummy Card” on page 37. 3.See “Removing the DIMM Module” on page 38. 4.See “Removing the Back Cover” on page 39. 5.See “Removing the Hard Disk Drive Module” on page 40. 6.See “Removing the WLAN Modules” on page 43. 7.See “Removing the Optical Drive Module” on page 44. 8.See “Removing the Middle Cover” on page 47. 9.See “Removing the Keyboard” on page 49. 10.See “Removing the LCD Module” on page 50. 11...
Page 88
80Chapter 3 16.Disconnect the FPC cable from the LCD panel. Removing the Antennas 1.See “Removing the Battery Pack” on page 36. 2.See “Removing the SD Dummy Card” on page 37. 3.See “Removing the DIMM Module” on page 38. 4.See “Removing the Back Cover” on page 39. 5.See “Removing the Hard Disk Drive Module” on page 40. 6.See “Removing the WLAN Modules” on page 43. 7.See “Removing the Optical Drive Module” on page 44. 8.See “Removing the Middle Cover” on page 47. 9.See “Removing the Keyboard” on page...
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Chapter 381 14.See “Removing the LCD Brackets” on page 78. 15.See “Removing the FPC Cable” on page 79. 16.Release the antenna cables from the aluminium tapes. 17.Remove the left and right antenna cables together with the tapes holding them in place. NOTE: There is no need to remove the antenna unless you really need to replace it.
Page 90
82Chapter 3 Removing the Web Camera 1.See “Removing the Battery Pack” on page 36. 2.See “Removing the SD Dummy Card” on page 37. 3.See “Removing the DIMM Module” on page 38. 4.See “Removing the Back Cover” on page 39. 5.See “Removing the Hard Disk Drive Module” on page 40. 6.See “Removing the WLAN Modules” on page 43. 7.See “Removing the Optical Drive Module” on page 44. 8.See “Removing the Middle Cover” on page 47. 9.See “Removing the Keyboard” on page 49. 10.See “Removing the LCD Module” on page 50. 11...