Clearing Password Check and BIOS Recovery

Acer Aspire 7520 Bios Batterie

This section provides you the standard operating procedures of clearing password and BIOS recovery for Aspire one. Aspire one provide 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, BIOS will ask the password during systems POST or when systems enter to...

Upper Cover Disassembly Flowchart

See Removing the Battery Pack on page 42. 2. Turn the computer rightside up and open the lid to the full extent. 3. Locate the three securing latch at the top of the Keyboard as shown. 4. Gently lift the Keyboard using one of the keys as shown and unlock the three securing latches above the F2, F8, and Pause Break keys by pressing down with a thumb. IMPORTANT The use of a plastic tool may help to release the latches. Do not use excessive force or metal tools. 5. Grasp the Keyboard and lift...

Lower Cover Disassembly Flowchart

Travelmate 8100 Motherboard Bottom

NOTE Items enclosed with broken lines ---- are optional and may not be present. 1. See Removing the Upper Cover on page 54. 2. Open the Mainboard FFC locking latch and remove the FFC as shown. 3. Open the LED Board FFC locking latch and remove the FFC as shown. 3. Open the LED Board FFC locking latch and remove the FFC as shown. Remove the two securing screws from the LED Board. 5. Lift the LED Board clear of the Lower Cover. 5. Lift the LED Board clear of the Lower Cover. 1. See Removing the...

FRU Field Replaceable Unit List

This chapter gives you the FRU Field Replaceable Unit listing in global configurations of Aspire one. Refer to this chapter whenever ordering for parts to repair or for RMA Return Merchandise Authorization . Please note that WHEN ORDERING FRU PARTS, you should check the most up-to-date information available on your regional web or channel. For whatever reasons a part number change is made, it will not be noted on the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your Acer office...

Replacing the CPU

Aspire One Ao531h

Align the screw holes on the CPU Fan and Mainboard and replace the CPU Fan. 2. Replace the single securing screw. 1. Align the screw holes on the CPU Fan and Mainboard and replace the CPU Fan. 2. Replace the single securing screw. 3. Connect the CPU Fan cable to the Mainboard connector as shown. 3. Connect the CPU Fan cable to the Mainboard connector as shown. IMPORTANT Ensure all heat pads are in place before replacing the Thermal Module. The following thermal pads are approved for use...

Replacing the Bluetooth Module

Acer 7520 Bluetooth Module

Connect the Bluetooth cable to the Bluetooth 2. Place the Bluetooth Module in the Lower Cover as 3. Run the Bluetooth cable along the Lower Cover as 4. Connect the Bluetooth cable to the Mainboard. shown, using all the available cable clips. 1. Align the screws on the Speaker Modules and the Lower Cover. 2. Replace the left and right Speakers as shown. Ensure that the locating pin on the left Speaker is seated correctly. 3. Replace the adhesive tapes securing the cables in place. 3. Replace...