3-6 Pre-disassembly Instructions 0 Before proceeding with the disassembly procedure, make sure to do the following: 1. Turn off the power to the system and all peripherals. 2. Unplug the AC adapter and all power and signal cables from the system. Figure 3-1. AC Adapter 3. Place the system on a flat, stable surface.
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3-6
Pre-disassembly Instructions 0
Before proceeding with the disassembly procedure, make sure to do the following:
1. Turn off the power to the system and all peripherals.
2. Unplug the AC adapter and all power and signal cables from the system.
Figure 3-1. AC Adapter
3. Place the system on a flat, stable surface.
3-7
Disassembly Process 0
The disassembly process is divided into the following sections:
Main unit disassembly
The flowcharts provided in the succeeding disassembly sections illustrate the entire disassembly sequence. Observe the order of the sequence to avoid damage to any of the hardware components.
Table 3-1. Main Screw List
Screw Quantity Acer Part Number
SCREW M2*3.5L (K) B-ZN #1 NY 2
SCREW M1.6X3 BNI+NY 6
SCREW M1.6X3.5 BNI 6
3-8
Main Unit Disassembly Process 0
Main Unit Disassembly Flowchart 0
Figure 3-2. Main Unit Disassembly Flowchart
Pad Cover
Battery
BEZ_Cable Plate
Speaker
Motherboard
Camera Module
Power Volume Button FPC
Antenna Cable
LCD FPC POGO ModuleTouch Control Board
3-9
Removing the Pad Cover 0
1. Remove 2 screws from pad cover.
Figure 3-3. Pad Cover
Table 3-2. Screws
2. Use a plastic pry slice to insert to the gap near the Audio jack, pry all edges of the tablet to release all hocks.
Step Screw Quantity Screw Type Torque/kgfcm
Pad Cover Disassembly SCREW M1.6X3 BNI+NY
2 0.8±0.1
3-10
Figure 3-4. Pad Cover
Figure 3-5. Pad Cover
Figure 3-6. Pad Cover
3-11
3. Lift the upper edge of pad cover to remove it from main part.
Figure 3-7. Pad Cover
3-12
Removing the Battery 0
1. Disconnect the battery cable from main board.
Figure 3-8. Battery
2. Lift to remove the battery from LCD panel.
Figure 3-9. Battery
3-13
Removing the Camera Module 0
1. Disconnect the camera FPC from main board.
Figure 3-10. Camera Module
2. Tear off acetate fabric from LCD panel and camera FPC.
Figure 3-11. Camera Module
3-14
3. Lift the camera module up to remove it from LCD bezel.
Figure 3-12. Camera Module
3-15
Removing the Sidkey FPC 0
1. Disconnect the sidkey FPC from main board.
Figure 3-13. Sidkey FPC
2. Use a plastic pry slice to insert to the gap between LCD bezel and sidkey PCB to separate it from LCD bezel.
Figure 3-14. Sidkey FPC
3-16
Removing the Speaker 0
1. Disconnect the speaker cable from main board.
Figure 3-15. Speaker
2. Pull out the speaker cable from its grooves carefully.
Figure 3-16. Speaker
3-17
3. Use a pair of tweezers to remove the speaker boxes from LCD bezel.
Figure 3-17. Speaker
Figure 3-18. Speaker
3-18
Removing the Antenna Cable 0
1. Disconnect the antenna cable from motherboard.
Figure 3-19. Antenna Cable
2. Pull out the antenna cable from its grooves carefully.
Figure 3-20. Antenna Cable
3-19
3. Tear off the antenna cable from LCD bezel.
Figure 3-21. Antenna Cable
3-20
Removing the PAD Plate 0
1. Tear off the tape from magnet.
Figure 3-22. PAD Plate
2. Remove 4 screws from PAD plate.
Figure 3-23. PAD Plate
3-21
Table 3-3. Screws
3. Lift to remove PAD plate from LCD Plate.
Figure 3-24. PAD Plate
Step Screw Quantity Screw Type Torque/kgfcm
PAD Plate Disassembly SCREW M1.6X3.5 BNI
3 0.9±0.1
SCREW M1.6X3 BNI+NY
1 0.8±0.1
3-22
Removing the Motherboard 0
1. Disconnect the touch control FFC from motherboard.
Figure 3-25. Motherboard
2. Disconnect the LCM FPC from motherboard.
Figure 3-26. Motherboard
3-23
3. Remove 3 screws from motherboard.
Figure 3-27. Motherboard
Table 3-4. Screws
4. Pull out the microphone from its socket.
Figure 3-28. Motherboard
Step Screw Quantity Screw Type Torque/kgfcm
Motherboard Disassembly SCREW M1.6X3 BNI+NY
3 0.8±0.1
3-24
5. Lift to remove the motherboard.
Figure 3-29. Motherboard
3-25
Removing the LCM FPC 0
1. Disconnect the LCM FPC from LCD panel.
Figure 3-30. LCM FPC
2. Tear of the tape from LCM FPC, and remove it from LCD panel.
Figure 3-31. LCM FPC
3-26
Removing the Switch Board 0
1. Remove 2 screws from Switch board.
Figure 3-32. Switch Board
Table 3-5. Screws
2. .Lift to remove the switch board from LCD bezel.
.
Figure 3-33. Switch Board
Step Screw Quantity Screw Type Torque/kgfcm
Switch Board Disassembly
SCREW M2*3.5L (K) B-ZN #1 NY
2 0.9±0.1
3-27
Removing the Touch Control Board 0
1. Disconnect the touch FPC from touch control board.
Figure 3-34. Touch Control Board
2. Pull out the touch control board out from its socket carefully.
Figure 3-35. Touch Control Board
3-28
3. Disconnect touch control FFC from touch control board.
Figure 3-36. Touch Control Board
3-29
Main Unit Reassembly Procedure 0
Replacing the Touch Control Board 0
1. Connect touch control FFC to touch control board.
Figure 3-37. Touch Control Board
2. Set the touch control board into the socket of LCD bezel.
Figure 3-38. Touch Control Board
3-30
3. Connect the touch FPC to touch control board.
Figure 3-39. Touch Control Board
3-31
Replacing the Switch Board 0
1. Replace the switch board to the pad bezel and fix 2 screws.
Figure 3-40. Switch Board
Figure 3-41. Switch Board
Table 3-6. Screws
Step Screw Quantity Screw Type Torque/kgfcm
Switch Board Assembly SCREW M2*3.5L (K) B-ZN #1 NY
2 0.9±0.1
3-32
Replacing the LCM FPC 0
1. Adhere the tape on LCM FPC, and connect LCM FPC to LCD panel.
Figure 3-42. LCM FPC
Figure 3-43. LCM FPC
3-33
Replacing the Motherboard 0
1. Replace the main board to the pad bezel and set the microphone into its socket.
Figure 3-44. Motherboard
Figure 3-45. Motherboard
3-34
2. Consolidate the motherboard with 3 screws.
Figure 3-46. Motherboard
Table 3-7. Screws
3. Connect LCD FPC to the main board.
Figure 3-47. Motherboard
Step Screw Quantity Screw Type Torque/kgfcm
Main Board Assembly SCREW M1.6X3 BNI+NY
3 0.8±0.1
3-35
4. Connect the touch control FFC to motherboard.
Figure 3-48. Motherboard
3-36
Replacing the PAD Plate 0
1. Position the pad plate on LCD Plate.
Figure 3-49. Pad Plate
2. Consolidate pad plate with 4 screws.
Figure 3-50. Pad Plate
3-37
Table 3-8. Screws
3. Adhere the tape on magnet.
Figure 3-51. Pad Plate
Step Screw Quantity Screw Type Torque/kgfcm
Pad Plate Assembly SCREW M1.6X3.5 BNI
3 0.9±0.1
SCREW M1.6X3 BNI+NY
1 0.8±0.1
3-38
Replacing the Antenna Cable 0
1. Adhere the antenna cable on LCD bezel.
Figure 3-52. Antenna Cable
2. Route the antenna cable under its grooves carefully
Figure 3-53. Antenna Cable
3-39
3. Connect the antenna cable to motherboard.
Figure 3-54. Antenna Cable
3-40
Replacing the Speaker 0
1. Position the speaker boxes on LCD bezel.
Figure 3-55. Speaker
Figure 3-56. Speaker
3-41
2. Route the speaker cable under its grooves carefully.
Figure 3-57. Speaker
3. Connect the speaker cable to motherboard.
Figure 3-58. Speaker
3-42
Replacing the Sidkey FPC 0
1. Adhere the Sidkey PCB on LCD bezel.
Figure 3-59. Sidkey FPC
2. Connect the Sidkey FPC to motherboard.
.
Figure 3-60. Sidkey FPC
3-43
Replacing the Camera Module 0
1. Position the camera module on LCD bezel.
Figure 3-61. Camera Module
2. Stick the acetate fabric on camera FPC and LCD panel to fix camera FPC.
.
Figure 3-62. Camera Module
3-44
3. Connect the Camera FPC to motherboard.
.
Figure 3-63. Camera Module
3-45
Replacing the Battery 0
1. Position the battery on LCD bezel.
Figure 3-64. Battery
.
Figure 3-65. Battery
3-46
2. Connect the battery cable to motherboard.
.
Figure 3-66. Battery
3-47
Replacing the Pad Cover 0
1. Position the pad cover on main part ,and press down the edges until all hooks are locked.
Figure 3-67. Pad Cover
.
Figure 3-68. Pad Cover
3-48
2. Consolidate the pad cover with 2 screws.
.
Figure 3-69. Pad Cover
Table 3-9. Screws
Step Screw Quantity Screw Type Torque/kgfcm
Pad Cover Assembly SCREW M1.6X3 BNI+NY
2 0.8±0.1
CHAPTER 6FRU List
6-4 FRU (Field Replaceable Unit) List
Aspire ACER One Exploded Diagrams 0
Pad Assembly 0
Figure 6-1. Pad Assembly Exploded Diagram
Table 6-1. Pad Assembly Exploded Diagram
Item Description Part Number Item Description Part Number