Acer Aspire 5940g Service Guide
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Chapter 5161
LS-5013P Media Board
ItemDescriptionItemDescription
LED1 HOLD LED LED5 FWD LED
LED2 NEXT LED LED6 STOP LED
LED3 PREVIOUS LED LED7 PLAY/PAUSE LED
LED4 REW LED LED8 MUTE LED
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162Chapter 5 LS-5014P VR Board ItemDescription SW1 VR SWITCH
Page 173
Chapter 5163 LS-5015P Finger printer Board ItemDescription U2 LTT-SS801U-13_LGA28
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164Chapter 5
LS-5016P USB Board
ItemDescriptionItemDescription
JP1 USB cable Connector JP3 USB Connector
JP2 RF Connector ANT1 RF cable Connector
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Chapter 5165
LS-5017P IO Board
ItemDescriptionItemDescription
JP1 Board to board Conn J1 1394 Connector
JMINI1 Mini card Connector JREAD1 7in1 card reader Conn
JMINI2 Mini card Connector
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166Chapter 5
LS-5018P POWER SAVING Board
ItemDescription
JP1 Power saving cable connector
SW1 Power saving button
LED1 Power saving LED
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Chapter 5167 LS-5019P Touch pad button Board ItemDescription SW1 T/P left button SW2 T/P right button JP1 FP FFC Connector
Page 178
168Chapter 5 Clearing Password Check and BIOS Recovery This section provide you the standard operating proce dures of clearing password and BIOS recovery for Aspire 5940G Series. Aspire 5940G Series provides one Hardware Open Gap on main board for clearing password check, and one Hotkey for enabling BIOS Recovery. Clearing Password Check Hardware Open Gap Description Steps for Clearing BIOS Password Check If users set BIOS Password (Supervisor Password and/or User Password) for a security reason,...
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Chapter 5169 BIOS Recovery by Crisis Disk BIOS Recovery Boot Block: BIOS Recovery Boot Block is a special block of BIOS. It is used to boot up the system with minimum BIOS initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous BIOS flashing process failed. BIOS Recovery Hotkey: The system provides a function hotkey: Fn+Esc, for enable BIOS Recovery process when system is powered on during BIOS POST. To use this function, it is st rongly...
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170Chapter 5