Aspire 4720, 4720Z User's Guide EN
Page 6
... all telephone lines from the equipment when not in use and/or before servicing. • To avoid the remote risk of any questions. Consult your laptop under the following conditions. Operating environment Warning! Parts of small children. Keep them may cause interference or danger. For safety reasons, turn off your device...
... all telephone lines from the equipment when not in use and/or before servicing. • To avoid the remote risk of any questions. Consult your laptop under the following conditions. Operating environment Warning! Parts of small children. Keep them may cause interference or danger. For safety reasons, turn off your device...
Aspire 4720, G, Z, 4320 Service Guide
Page 37
Last, reboot the laptop. Second Level Cache Item Cache controller Cache size 1st level cache control 2st level cache control Cache scheme control 256MB / 512MB / 1GB Always enabled Always ... Block, PCI Bus Power Management Interface Specification, USB1.1/2.0, IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card 95 (PCMCIA 3.0 Compliant Device), Acer WMI, Acer LED, Acer VRAM, Acer MDA 2007 requirements, WfM 2.0, PXE (Preboot Execution Environment), BIS 1.0 (Boot Integrity Service Application Program Interface), Set by setup manual NOTE: If you will see...
Last, reboot the laptop. Second Level Cache Item Cache controller Cache size 1st level cache control 2st level cache control Cache scheme control 256MB / 512MB / 1GB Always enabled Always ... Block, PCI Bus Power Management Interface Specification, USB1.1/2.0, IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card 95 (PCMCIA 3.0 Compliant Device), Acer WMI, Acer LED, Acer VRAM, Acer MDA 2007 requirements, WfM 2.0, PXE (Preboot Execution Environment), BIS 1.0 (Boot Integrity Service Application Program Interface), Set by setup manual NOTE: If you will see...
Aspire 4720, G, Z, 4320 Service Guide
Page 62
Press and release the PC dummy card from the PC slot as shown. Removing the HDD Module 4. Remove the two screws fastening the HDD module bracket. 5. Lift the back panel up as shown. 2. Pull the tab on the HDD bracket to first remove the back panel. Removing the HDD Module/ODD Module/Memory/Wireless LAN Card/ Keyboard and the LCD Module 1. Turn over the laptop and remove the seven screws fastening the back panel. 3. To access the internal laptop components, you have to remove the HDD module in the direction of the arrow. 56 Chapter 3
Press and release the PC dummy card from the PC slot as shown. Removing the HDD Module 4. Remove the two screws fastening the HDD module bracket. 5. Lift the back panel up as shown. 2. Pull the tab on the HDD bracket to first remove the back panel. Removing the HDD Module/ODD Module/Memory/Wireless LAN Card/ Keyboard and the LCD Module 1. Turn over the laptop and remove the seven screws fastening the back panel. 3. To access the internal laptop components, you have to remove the HDD module in the direction of the arrow. 56 Chapter 3