IBM NETVISTA 6826 User Manual

Also see for NetVista 6826: Hardware Maintenance Manual Guías del usuario Guide d'utilisation Guia do usuário Manual do utilizador

Contents

Refer to “Lithium battery notice” on page vi for information about replacing anddisposing of the battery.To change the battery:1. Refer to “Identifying parts on the system board” on page 12 and locate thebattery.2. Remove the PCI riser and any cables that impede access to the battery.3. Remove the old battery.4. Install the new battery.5. Slide both drive trays back into the computer and secure with the holdingscrews. Reconnect any cables that were disconnected.6. Install the PCI riser and adapters if removed.7. Replace the cover, and connect the cables. See “Replacing the cover andconnecting the cables” on page 19.Note: When the computer is turned on for the first time after batteryreplacement, an error message might be displayed. This is normal afterreplacing the battery.8. Turn on the computer and all attached devices.9. Use the IBM Setup Utility program to set the date and time and anypasswords.Erasing a lost or forgotten password (clearing CMOS)This section applies to lost or forgotten passwords. For more information aboutlost or forgotten passwords, go to Access IBM.To erase a forgotten password:1. Refer to “Accessing system board components and drives” on page 11.2. Locate the Clear CMOS/BIOS recovery jumper on the system board. See“Identifying parts on the system board” on page 12.3. Move the jumper from the standard position (pins 1 and 2) to themaintenance or configure position (pins 2 and 3).4. Slide both drive trays back into the computer and secure with the holdingscrews. Reconnect any cables that were disconnected.5. Install the PCI riser and adapters.6. Replace the cover, and connect the power cable. See “Replacing the cover andconnecting the cables” on page 19.18 User Guide