HP Compaq 6005 Pro User Manual

Table F-2 Diagnostic Front Panel LEDs and Audible Codes (continued)
Activity Beeps Possible Cause Recommended Action
Red Power LED flashes
seven times, once every
second, followed by a two
second pause. Beeps stop
after fifth iteration but LEDs
continue until problem is
solved.
7 System board failure
(ROM detected failure
prior to video).
Replace the system board.
Red Power LED flashes eight
times, once every second,
followed by a two second
pause. Beeps stop after fifth
iteration but LEDs continue
until problem is solved.
8 Invalid ROM based on
bad checksum.
1. Reflash the system ROM with the latest
BIOS image.
2. Replace the system board.
Red Power LED flashes nine
times, once every second,
followed by a two second
pause. Beeps stop after fifth
iteration but LEDs continue
until problem is solved.
9 System powers on but is
unable to boot.
1. Check that the voltage selector, located on
the rear of the power supply (some
models), is set to the appropriate voltage.
Proper voltage setting depends on your
region.
2. Unplug the AC power cord from the
computer, wait 30 seconds, then plug the
power cord back in to the computer.
3. Replace the system board.
4. Replace the processor.
134 Appendix F POST Error Messages

HP Compaq 6005 Pro Specifications

General

Processor cache	2 MB
Processor cores	2
Processor model	B26
Processor family	AMD Athlon II X2
Processor frequency	3.2 GHz
Processor cache type	L2
Processor manufacturer	AMD
Number of processors installed	1
Operating system installed	Windows 7 Professional
Compatible operating systems	FreeDOS
Operating system architecture	32-bit
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi
Card reader integrated	Yes
Total storage capacity	320 GB
Audio system	HD
Product type	PC
Motherboard chipset	AMD 785G
Memory slots	4x DIMM
Internal memory	2 GB
Memory clock speed	1333 MHz
Internal memory type	DDR3-SDRAM
Maximum internal memory	- GB
Memory layout (slots x size)	1 x 2 GB
Networking features	Gigabit Ethernet
Floppy drive installed	No
Compliance industry standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Discrete graphics card model	AMD Radeon HD 4200
Display diagonal	24 \
Display brightness	300 cd/m²
Display resolution	1920 x 1200 pixels
Native aspect ratio	16:10
Viewing angle, horizontal	160 °
USB 2.0 ports quantity	6
Parallel ports quantity	-
Firewire (IEEE 1394) ports	0
Cabling technology	10/100/1000Base-T(X)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Chassis type	Micro Tower
Product color	Black
Country of origin	China
Power supply input voltage	110 - 240 V
Power supply input frequency	50 - 60 Hz

Weight and Dimensions

Depth	430 mm
Width	176 mm
Height	377 mm
Weight	9300 g