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76
Chapter 3
19.
Remove the one screw (G) securing the main board in place.
20.
Lift the main board gently and remove it carefully from the lower case..
Note:
RTC battery has been highlighted with the yellow circle as shown in the figure above. Please
detach the RTC battery and follow local regulations for disposal.
Note:
Circuit boards > 10cm
2
has been highlighted with the yellow square as shown in the figure
above. Please detach the circuit boards and follow the local regulations for disposal.
Size (Quantity)
Color
Torque
Part No.
M2 x L3 (1)
Silver
1.6 kgf-cm
86.9A522.3R0
Summary of Contents for Aspire 7740 Series
Page 6: ...VI ...
Page 12: ...4 Chapter 1 System Block Diagram ...
Page 30: ...22 Chapter 1 ...
Page 42: ...34 Chapter 2 ...
Page 53: ...Chapter 3 47 4 Remove the DIMM module s ...
Page 60: ...54 Chapter 3 3 Release the keyboard from the latches and turn it over on the palmrest area ...
Page 75: ...Chapter 3 69 15 Remove the USB board module from the lower case ...
Page 89: ...Chapter 3 83 10 Remove the LCD panel with brackets from the back cover ...
Page 118: ...112 Chapter 5 ...
Page 120: ...114 Chapter 6 Exploded Diagram ...
Page 130: ...124 Chapter 6 ...
Page 131: ...Appendix A 125 Model Definition and Configuration Appendix A ...
Page 156: ...150 Appendix B ...
Page 158: ...152 Appendix C ...