HP Pro 4300 manual Password Security and Cmos, System Board

Page 2

Boards

Boards, Memory, Processors

System boards (include replacement thermal material)

1

System board for use in models without Windows 8

693481-001

 

 

 

*

System board for use in models with Windows 8 Standard

693481-501

 

 

 

*

System board for use in models with Windows 8 Professional

693481-601

 

 

 

*

System board for use in models with NetClone

700014-001

 

 

 

2

Converter board

697319-001

 

 

 

3

Sidekey board

663348-001

 

 

 

4

Webcam, 1.3MP with analog microphone

698187-001

 

 

 

*

Memory module, 2 GB (PC3-12800, CL11, SODIMM)

689372-001

 

 

 

*

Memory module, 4 GB (PC3-12800, CL11, SODIMM)

689373-001

 

 

 

*

Memory module, 8 GB (PC3-12800, CL11, SODIMM)

689374-001

 

 

 

Processors (include replacement thermal grease)

 

 

 

 

*

Intel Core i7 3770s processor, 3.1 GHz

689370-001

 

 

 

*

Intel Core i5 3570 processor, 3.4 GHz

688162-001

 

 

 

*

Intel Core i5 3475s processor, 2.9 GHz

695078-001

 

 

 

*

Intel Core i5 3470s processor, 2.9 GHz

695077-001

 

 

 

*

Intel Core i3 2130 processor, 3.4 GHz

665120-001

 

 

 

*

Intel Core i3 2120 processor, 3.3 GHz

638629-001

 

 

 

*

Intel Pentium Dual-Core G870 processor, 3.1 GHz

691936-001

 

 

 

*

Intel Pentium Dual-Core G860 processor, 3.0 GHz

665123-001

 

 

 

*

Intel Pentium Dual-Core G640 processor, 2.8 GHz

691935-001

 

 

 

*

Intel Celeron G550 processor, 2.6 GHz

691934-001

 

 

 

*

Intel Celeron G540 processor, 2.5 GHz

665119-001

 

 

 

*

Intel Celeron G460 processor, 1.8 GHz

682410-001

 

 

 

* Not shown

Miscellaneous Parts

Password Security and CMOS

Establishing a Setup or Power-On password

1.Turn on or restart the computer.

2.As soon as the computer turns on, press the Esc key while “Press the ESC key for Startup Menu” message is displayed at the bottom of the screen.

3.Press the F10 key to enter Computer Setup.

4.To establish Setup password, select Security > Setup Password and follow the instructions.

- or -

To establish a Power-On password, select Security > Power-On Password and follow the instructions on the screen

5.Before exiting, click File > Save Changes and Exit.

Resetting a Setup or Power-On password

1.Turn off the computer and disconnect the power cord from the power outlet.

2.Remove the access panel.

3.On the system board, locate the header labeled PW.

4.Remove the jumper from the header.

5.Replace the jumper.

6.Replace the access panel and reconnect the power cord.

7.Turn on the computer and allow it to start.

Resetting CMOS

1.Turn off the computer and disconnect the power cord from the power outlet.

2.Remove the access panel.

3.On the system board, locate the header labeled CMOS.

4.Remove the jumper and place it on pins 1 and 2.

5.Wait for three seconds, and then replace the jumper to its original position (pins 2 and 3).

6.Replace the access panel and reconnect the power cord.

7.Turn on the computer and allow it to start.

System Board

Miscellaneous Parts

1

Heat sink/thermal module (includes replacement thermal material)

697315-001

 

 

 

2

Speaker, right

697330-001

 

 

 

2

Speaker, left

697331-001

 

 

 

3

Optical drive bracket

651600-001

 

 

 

4

CPU blower/fan

697320-001

 

 

 

5

802.11a/b/g/n WLAN PCIe card

652165-001

 

 

 

*

Grommet, rubber, hard drive

663357-001

 

 

 

*

Optical drive insert (for models without an optical drive)

697339-001

 

 

 

*

Web cam cover (for models without a webcam)

697340-001

 

 

 

*

Bluetooth 4.0 and 802.11a/b/g/n WLAN combo card

697316-001

 

 

 

*

HP keyed cable lock

626729-002

 

 

 

*

HP Business Digital Headset

642738-001

 

 

 

*

Mouse, laser, USB

674318-001

 

 

 

*

Mouse, wireless

674317-001

 

 

 

*

Mouse, optical, USB

673416-001

 

 

 

*

Mouse, washable

619580-001

 

 

 

*Not shown

System Board Connectors and Jumpers

UMA_LVDS

Display panel connector

MINI_CARD1

PCIe X1 slot (WLAN)

 

 

 

 

PROCESSOR

Processor socket

RT SPKR

Right speaker connector

 

 

 

 

CHANNEL A

Memory socket - Ch A

LFT SPKR

Left speaker connector

DIMM0

 

 

 

CR20

External 6-in-1 card reader

ODD POWER

Optical drive power

 

 

 

 

CHANNEL B

Memory socket - Ch B

POWER BTN

Power switch/LED

DIMM0

 

 

 

CMOS

CMOS header

SATA0

Hard drive data

 

 

 

 

USB

External USB connectors (2)

SATA1

Optical drive data

 

 

 

 

PW

Password header

HDD

Hard drive power

 

 

POWER

 

IN/OUT

Headphone out/micro-

BATTERY

RTC battery slot

 

phone in connectors

 

 

RS232

External display connector

CHASSIS_

Fan connector

 

 

FAN1

 

USB1-USB4

Internal USB connectors

CONVERTER

Converter power con-

 

 

 

nector

LINE OUT

External audio connector

WCAM_

Camera/microphone

 

 

ARMIC

connector

LAN

Network connector

CHFAN

Main fan connector

 

 

 

 

ATX PWR

External power connector

 

 

 

 

 

 

HP Compaq Pro 4300 AIO

700498-003

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Image 2
Contents System Unit Key SpecificationsSpare Parts CablesPassword Security and Cmos System BoardComputer Setup Menu Heading Option/Description System Setup and BootDiagnostic LEDs Color LED Activity State/Message
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