Acer Aspire S7-391 Service Manual page 60

Acer s7-391 notebook service guide
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Machine Disassembly and Replacement . . . . . . . . . . . . . . . . . .3-3
Recommended Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Replacement Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3
Pre-disassembly Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . .3-4
Disassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-5
Removing the Lower Case . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-7
Removing the Battery Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-8
Removing the Left and Right Speakers . . . . . . . . . . . . . . . . . . .3-10
Removing the RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-12
Removing the Hold Sensor Board . . . . . . . . . . . . . . . . . . . . . . .3-13
Removing the M-SATA Board . . . . . . . . . . . . . . . . . . . . . . . . . .3-15
Removing the Small Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-17
Removing the Big Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-19
Removing the Touchpad Module. . . . . . . . . . . . . . . . . . . . . . . .3-22
Removing the EL Small Board. . . . . . . . . . . . . . . . . . . . . . . . . .3-25
Removing the Mainboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-27
Removing the Thermal Module . . . . . . . . . . . . . . . . . . . . . . . . .3-33
Removing the LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . .3-34
Removing the Upper Case Assembly . . . . . . . . . . . . . . . . . . . .3-35
Removing the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-37
Reassembly Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-39
Reinstalling the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-39
Reinstalling the Upper Case Assembly . . . . . . . . . . . . . . . . . . .3-41
Reinstalling the LED Indicator . . . . . . . . . . . . . . . . . . . . . . . . . .3-42
Reinstalling the Thermal Module . . . . . . . . . . . . . . . . . . . . . . . .3-43
Reinstalling the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-44
Reinstalling the EL Small Board . . . . . . . . . . . . . . . . . . . . . . . .3-49
Reinstalling the Touchpad Module . . . . . . . . . . . . . . . . . . . . . .3-51
Reinstalling the Big Fan. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-55
Reinstalling the Small Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-58
Reinstalling the M-SATA Board . . . . . . . . . . . . . . . . . . . . . . . . .3-60
Reinstalling the Hold Sensor Board. . . . . . . . . . . . . . . . . . . . . .3-62
Reinstalling the RTC Battery . . . . . . . . . . . . . . . . . . . . . . . . . . .3-64
Reinstalling the Left and Right Speakers. . . . . . . . . . . . . . . . . .3-65
Reinstalling the Battery Pack. . . . . . . . . . . . . . . . . . . . . . . . . . .3-67
Reinstalling the Lower Case . . . . . . . . . . . . . . . . . . . . . . . . . . .3-69
3-2

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