Dell OptiPlex 9010 All In One (Mid 2012) - Manual (Page 36)

3. Install:
a) power-supply fan
b) converter board
c) input/output board shield
d) power supply unit
e) heat-sink assembly
f) hard drive
g) optical drive
h) memory
i) system-board shield
j) VESA mount bracket
k) back cover
l) VESA stand
4. Follow the procedures in After Working Inside Your Computer .
Jumper Settings
The system's software security features include a system password and a setup password. The PASSWORD jumper
enables or disables these password features and clears any password(s) currently in use.
Clearing the CMOS Password
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the VESA stand, back cover, VESA mount bracket, system-board shield, memory, optical drive, hard drive,
heat-sink assembly, power supply unit, input/output board shield, converter board, power-supply fan.
3. Locate the jumper on the system board. Remove the jumper from the PASSWORD pin.
4. Plug the jumper to CMOS_CLEAR.
5. Wait for 3-4 seconds. Replace the jumper to its original position.
6. Install all the components removed in step 2.
7. Connect your computer and devices to electrical outlets. Power on the computer.
Disabling the Password
The system's software security features include a system password and a setup password. The password jumper
disables any password(s) currently in use.
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