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Chapter 5
56
Jumper Setting
The section explains how to set jumper for correct configuration of the mainboard.
Jumpers with more than one pin are numbered. When setting a jumper, ensure that the jumper caps are
placed on the correct pins.
The following illustration shows the location of CLR_CMOS.
The following table shows the settings of the 3-pin CLR_CMOS jumper. Place the jumper cap on pins 1 and 2
to close or short the jumper. Place the jumper cap on pins 2 and 3 to open or clear the jumper
Jumper
Type
Description
Setting (default)
Picture
CLR_CMOS
3-pin
CLEAR CMOS
1-2: NORMAL
2-3: CLEAR
Before clearing the CMOS, make
sure to turn the system off.
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...