![background image](http://html1.mh-extra.com/html/acer/rl70/rl70_service-manual_4020900023.webp)
Chapter 2
15
Miscellaneous
Parameter
Description
Option
AHCI Port 0/1/3
Displays the status of auto detection of the AHCI device.
Spread Spectrum
If you enable spread spertrum, it can significantly reduce the EMI (Electro-
Magneticinterface) generated by the system and voltage according to its
temperature.
Enabled
Disabled
Bootup Num-lock
Selects power on state for Num Lock.
On
Off
USB Beep Message
Enables or disables BIOS to display error beeps or messages during USB
device enumeration.
Enabled
Disabled
Содержание RL70
Страница 1: ...Acer Revo 70 Service Guide PRINTED IN TAIWAN...
Страница 12: ...4 Chapter 1 Block Diagram...
Страница 39: ...Chapter 3 31 3 Remove the ODD base cover...
Страница 40: ...32 Chapter 3 Removing the Sheet Metal 1 Remove the screws secureing the sheet matal 2 Remove the sheet matal...
Страница 42: ...34 Chapter 3 3 Disconnect fan cable from the motherboard connector...
Страница 46: ...38 Chapter 3 3 Remove the WLAN module...
Страница 50: ...42 Chapter 3 Remove the LED Lens 1 Release the two locking tabs 1 and gently pull the LED lens out 2...
Страница 54: ...46 Chapter 3 Removing the South Bridge Heat Sink 1 Detach the south bridge heat sink...
Страница 60: ...52 Chapter 3 Installing the LED Lens 1 Install LED lens on nainboard...
Страница 63: ...Chapter 3 55 Installing the IR Sensor cable 1 Install the IR Sensor cable as below picture shown...
Страница 67: ...Chapter 3 59 3 Disconnect fan cable from the motherboard...
Страница 71: ...Chapter 3 63 4 Secure the ODD bracket to the ODD base cover using two screws 5 Install the ODD base cover...
Страница 73: ...Chapter 3 65 8 Install the ODD_cover 9 Secure the ODD_cover using the screw...