Acer Travelmate 5230 Service Guide
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Chapter 361 4.Remove the DIMM module. Removing the WLAN Board Modules 1.See “Removing the Battery Pack” on page 56. 2.See “Removing the Lower Cover” on page 59. 3.Disconnect the antenna cables from the WLAN board. NOTE: There are 2 antenna cables connected to the WLAN board. The Black antenna cable is connected to MAIN connector and the White antenna cable is connected to AUX connector.
62Chapter 3 4.Remove the Gray antenna that is taped to the WLAN board and move the antenna cables away from the WLAN board. 5.Remove the two screws (B) on the WLAN board to release the WLAN board. 6.Detach the WLAN board from the WLAN socket. NOTE: When attaching the antenna back to the WLAN board, make sure the cable are arranged properly. StepSize (Quantity)ColorTo r q u e 1~2 M2 x L4 (2) Silver 1.6 kgf-cm
Chapter 363 Removing the Hard Disk Drive Module 1.See “Removing the Battery Pack” on page 56. 2.See “Removing the Lower Cover” on page 59. 3.Remove the one screw (B) securing the hard disk drive module. 4.Using the plastic tab, slide the hard disk drive module away from the connector; lift up the hard disk module to remove from the bay. NOTE: To prevent damage to device, avoid pressing down on it or placing heavy objects on top of it. StepSize (Quantity)ColorTo r q u e 1 M2 x L4 (1) Silver 1.6 kgf-cm
64Chapter 3
5.Remove the two screws (E) securing the hard disk to the bracket and remove the hard disk from the
bracket.
Removing the Optical Drive Module
1.See “Removing the Battery Pack” on page 56.
2.See “Removing the Lower Cover” on page 59.
StepSize (Quantity)ColorTo r q u e
1~2 M3 x L4 (2) Silver 3.0 kgf-cm
Chapter 365 3.Remove the one screw (C) from the bottom panel. 4.Use a screw driver to carefully push the odd drive tray out as shown. 5.Slowly pull out the odd module from the odd drive bay. StepSize (Quantity)ColorTo r q u e 1 M2.5 x L6 (1) Black 3.0 kgf-cm
66Chapter 3 6.Remove the one screw (A) securing the locker bracket and remove the locker bracket from the optical disk drive module. StepSize (Quantity)ColorTo r q u e 1 M2 x L3 (1) Silver 1.6 kgf-cm
Chapter 367 Main Unit Disassembly Process Main Unit Disassembly Flowchart Screw List ItemScrewColorPart No. A M2 x L3 Silver 86.9A552.3R0 B M2 x L4 Silver 86.9A552.4R0 C M2.5 x L5 Black 86.00E33.736 D M2 x L8 Black 86.00E34.738 F M2 x L3 Silver 86.00E13.524 H M2 x L3 Silver 86.00C07.220 MAIN UNIT KEYBOARD MAIN BOARD Bx3 MAIN UNIT DISASSEMBLY LCD MODULE Bx2 Bx2, Dx2 UPPER CASE Cx14 CPU/VGA THERMAL MODULE CPU SCREWX5(CPU) MODEM BOARD MODULE HEAT SINK FAN TOUCHPAD BRACKET MIDDLE COVER VGA CARD SCREWX4(VGA) Bx2 POWER BOARD SPEAKER MODULE Hx2Fx2,Ax1 Ax 1 LAUNCH BOARD TOUCHPAD MODULEFINGERPRINT MODULE Ax 2 Ax1 Bx2 USB BOARD MODULEBx1
68Chapter 3 Removing the Middle Cover 1.See “Removing the Battery Pack” on page 56. 2.Use a plastic screw driver to pry loose the side of the middle cover. 3.Carefully pry loose the middle cover from the latches securing it and turn it over on the keyboard to gain access to the cable connected to the power board. 4.Disconnect the cable connected to the power board and remove the middle cover from the system.
Chapter 369 Removing the Power Board 1.See “Removing the Battery Pack” on page 56. 2.See “Removing the Middle Cover” on page 68.
70Chapter 3 3.Remove the one screw (A) securing the power board to the middle cover. 4.Release the power board from the latches and remove it from the middle cover. StepSize (Quantity)ColorTo r q u e 1 M2 x L3 (1) Silver 1.6 kgf-cm