Clearing Cmos Passwords - Dell Inspiron One 2305 Service Manual

6. Wait for approximately five seconds to clear the password setting.
7. Remove the 2-pin jumper plug from pins 1 and 2 and replace it on pins 2 and 3.
8. Replace the system-board shield (see
9. Replace the back cover (see
CAUTION:
result in damage to the computer.
10. Connect your computer and devices to electrical outlets, and turn them on.
Clearing CMOS Passwords
WARNING:
WARNING:
CAUTION:
is not covered by your warranty.
CAUTION:
surface (such as a connector on your computer).
1. Follow the instructions in
2. Remove the back cover (see
3. Remove the system-board shield (see
4. Locate the 3-pin CMOS reset jumper (CLR_CMOS) on the system board. (see
5. Remove the 2-pin jumper plug from pins 2 and 3 and fix it on pins 1 and 2.
Inspiron One 2305
Great user manuals database on
Replacing the System-Board
Replacing the Back Cover).
Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may
Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.
The computer must be disconnected from the electrical outlet to clear the CMOS setting.
Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell™
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
Before You Begin.
Removing the Back Cover).
Removing the System-Board
UserManuals.info
Shield).
Shield).
System Board Components).