HP Pro 4500 Setup guide

HP Pro 4500, MT 640039-001 page1
Illustrated Parts & Service Map
HP Pro 4500 MT Business PC
© 2010 Hewlett-Packard Development Company, L.P. The information con-
tained herein is subject to change without notice. HP shall not be liable for
technical or editorial errors or omissions contained herein.
Document Number 640039-001. 1st Edition November 2010.
Key Specifications
Spare Parts
Processor Type Intel Core2 Quad, Core2 Duo, Pentium Dual-Core, Celeron
Dual-Core, Celeron
RAM Type DDR3-SDRAM DIMMs, PC3-10600 (1333 MHz)
Maximum RAM Supported 8 GB (4 slots)
Expansion Slots • (1) PCI Express x16
• (1) PCI Express x1
• (2) PCI 2.3
Graphics Adapter Intel Graphics Media Accelerator X4500 (DX10)
Chipset Intel Q45 Express
Drive Support • (2) 5.25-inch external optical drive bays
• (2) 3.5-inch internal hard disk drive bays
• (1) 3.5-inch media card reader
I/O Interfaces Rear: (1) VGA, (1) DVI_D, (1) Serial (2nd serial optional), (1)
RJ-45 Ethernet, (2) PS/2, (6) USB 2.0, (3) audio; speaker, line-
in, microphone
Front: (2) USB 2.0, (1) Headphone, (1) Microphone
Operating Systems • Windows 7 Home Premium & Basic
• Windows 7 Professional
• RedFlag Linux
• FreeDOS
System Unit
1 Front bezel with reset button 614495-001
2 Chassis Not spared
3 Access panel 586372-001
4 Power supply, 300W, 85% efficiency 575437-001
* Power supply, 300W, PFC 508467-001
* Power supply, 250W, PFC 508466-001
* 5.25-inch bezel blank 536306-001
* 3.5-inch bezel blank 583094-001
* Not shown
Cables
1 Power switch/LED cable assembly 614496-001
2 Front I/O assembly 508463-001
* SATA HDD cable, 6.5 inch (165 mm) with latch 448670-001
* SATA ODD cable, 9.5-inch (240 mm) 614498-001
* DMS-59 to dual DVI adapter 463024-001
*Not shown
Keyboards (not illustrated)
HP PS/2
HP USB
537745-xxx
537746-xxx
International English -L31 Simplified Chinese -AA1
Mass Storage Devices (not illustrated)
6X BD±RW SuperMulti drive with LightScribe 536540-001
16X DVD±RW SuperMulti drive with LightScribe 581600-001
16X DVD-ROM drive 581599-001
1 TB hard drive 621418-001
500 GB hard drive 621421-001
320 GB hard drive 621420-001
250 GB hard drive 621419-001
Miscellaneous Parts
1 Fan sink 619566-001
2 Chassis fan 438741-001
* Speaker, internal 463316-001
* Mouse, PS2, optical, black 537748-001
* Mouse, USB, laser, black 570580-001
* Mouse, USB, optical, black 537749-001
* Printer port 497727-001
* Hood sensor 534484-001
* Media card reader, 22-in-1 480032-001
* Serial/parallel port PCI adapter 321722-001
* Serial port, full height 530599-001
* Speakers, USB 571536-001
* Rear I/O cover 592507-001
*Not shown

HP Pro 4500, MT 640039-001 page2
System Board
Clearing CMOS
To erase the CMOS:
1. Turn off the computer and any external devices, and disconnect power.
2. Remove the access panel.
3. Locate the light green CMOS jumper header on the motherboard. It is labeled CMOS.
4. Remove the jumper from pins 1-2 pins and put it on pins 2-3 to clear CMOS. Keep the cap on
pins 2-3 for 5 to 10 seconds.
5. Replace the jumper on pins 1-2.
6. Reinstall the battery.
7. Replace the access panel, external devices, and reconnect the power cord.
8. Turn on the computer.
9. Hold down the F1 key during boot and enter BIOS setup to re-enter data.
Clearing System Passwords
To clear passwords:
1. Turn off the computer and any external devices, and disconnect power.
2. Remove the access panel.
3. Locate the light green password jumper header on the motherboard. It is labeled PSWD.
4. Remove the jumper from pins.
5. Plug the computer in and turn on power.
6. When you see the HP logo screen, turn off the computer. This clears the current passwords.
7. Replace the jumper to its original position.
8. Replace the access panel, external devices, and reconnect the power cord.
9. Turn on the computer and allow the operating system to start.
BIOS Updates
HP periodically releases system BIOS updates, which are available from the HP web site. These
updates often contain fixes for known issues in the BIOS.
To find out whether a PC needs a BIOS update, compare the current BIOS version number
against the latest version available for download. To determine the current BIOS version, you
should perform the
following steps:
1. Click Start > Shut Down.
2. Select Restart, and then click OK.
3. When the first screen displays, press F10 to enter Setup. The BIOS revision number is listed
on the main menu.
4. Write down the current BIOS version.
5. Exit Setup by pressing Esc, selecting Ye s , and pressing Enter.
Standard and Optional Boards
1 System board (includes thermal material) 636735-001
Memory modules
2 2 GB, PC3-10600 635803-001
* 1 GB, PC3-10600 635802-001
Other boards
ATI HD4550 (RV710), 256-MB PCIeX16 graphics card 584217-001
ATI HD4550, 512-MB PCIeX16 graphics card 638006-001
ATI HD4650 (RV730), 1-GB PCIeX16 graphics card 538052-001
ATI HD5450 (RV730), 512-MB PCIeX16 graphics card 617079-001
GeForce GT205 512-MB PCIe graphics card (for use in China only) 589145-001
GeForce GT315 512-MB PCIe graphics card (for use in China only) 589146-001
1394 PCI adapter, full height 515182-001
Intel Gigabit NIC, includes bracket 490367-001
Modem, PCIe, 56K, Agere International 56K, includes bracket 490689-001
Intel Celeron Processors with alcohol pad and thermal grease
E3300, 1-MB cache, 2.50 GHz 585886-001
E3200, 1-MB cache, 2.40 GHz 585885-001
Intel Core 2 Quad Processors with alcohol pad and thermal grease
Q9650, 3.00 GHz, 12-MB L2 cache 497734-001
Q9550, 2.83 GHz, 12-MB L2 cache 465758-001
Q9505, 2.83 GHz, 6-MB L2 cache (95W) 591607-001
Q8400, 2.66 GHz, 4-MB L2 cache 573955-001
Intel Core2 Duo Processors with alcohol pad and thermal grease
E8600, 6-MB cache, 3.33 GHz 497732-001
E8500, 6-MB cache, 3.16 GHz 466170-001
E8400, 6-MB cache, 3.00 GHz 509554-001
E7600, 3-MB cache, 3.06 GHz 573954-001
E6800, 2-MB cache, 3.33 GHz 631758-001
E6700, 2-MB cache, 3.20 GHz 617840-001
E5700, 2-MB cache, 3.00 GHz 631759-001
* Not shown
POST Power LED and beep Codes
Color Beeps/Activity State/Message
Green On (S0) Computer on
Green 1 blink every 2 secs (S1) Normal Suspend Mode
Green 1 blink every 2 secs (S3) Suspend to RAM
Clear Off (S4) Suspend to Disk (if applicable)
Clear Off (S5) Computer off
Green Green when flashing Boot block recovery with embedded
video
Red CPU fan weak (RPM < 1000) or not
turning. Display warning message and
long beep for 5 secs and shut down.
CPU thermal shutdown (weak CPU
fan speed or not running)
Red 5 flashes, once per second, followed by
2 second pause. 5 beeps.
No memory installed/Pre-video
memory error
Red 6 flashes, once per second, followed by
2 second pause. 6 beeps.
Graphics card error (Pre-video
graphics error)
Red 8 flashes, once per second, followed by
2 second pause. 8 beeps.
System board failure or invalid
ROM basing on checksum
System Board Connectors and Jumpers (position of some untitled
components may vary in location)
PCI2 PCI slot PWR 24-pin main power connector
PCI1 PCI slot CMOS Clear CMOS jumper
X1PCEXP1 PCIe x1 slot F_PANEL Front I/O connector
X16PC1EXP PCIe x16 slot F_USB1 Front I/O connector
AUD External in/out connectors SATA1 Hard drive connector
RJ45/USB USB/network connector SATA2 Optical drive connector
USB Stacked USB connectors JFP1 Power switch connector
DVI/VGA DVI/monitor connector SATA3 Drive connector
SER Serial port SATA4 Drive connector
PS2 Keyboard/mouse connectors PAR Parallel connector
COMB Serial port connector FRNT_USB2 Front I/O connector
CHFAN1 Fan connector FRNT_USB1 Front I/O connector
POWERCPU 4-pin CPU power connector MEDIA Media card reader connector
XU1 Processor XBT1 RTC battery socket
DIMM1-4 Memory slotS SPDIF OUT S/PDIF output connector
PSWD Password jumper FRNT AUD Front audio connector
FLPY Floppy drive connector