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 three
times, once every second,
followed by a two second
pause. Beeps stop after fifth
iteration but LEDs continue
until problem is solved.
3 Processor not installed
(not an indicator of bad
processor).
1. Check to see that the processor is present.
2. Reseat the processor.
Red Power LED flashes four
times, once every second,
followed by a two second
pause. Beeps stop after fifth
iteration but LEDs continue
until problem is solved.
4 Power failure (power
supply is overloaded).
OR
The incorrect external
power supply adapter is
being used on the USDT.
1. Check if a device is causing the problem by
removing ALL attached devices (such as
hard or optical drives). Power on the
system. If the system enters the POST,
then power off and replace one device at a
time and repeat this procedure until failure
occurs. Replace the device that is causing
the failure. Continue adding devices one at
a time to ensure all devices are functioning
properly.
2. Replace the power supply.
3. Replace the system board.
OR
The USDT power supply adapter must be at
135W and use the Smart ID technology before
the system will power up. Replace the power
supply adapter with the HP-supplied USDT
power supply adapter.
Red Power LED flashes five
times, once every second,
followed by a two second
pause. Beeps stop after fifth
iteration but LEDs continue
until problem is solved.
5 Pre-video memory error. CAUTION: To avoid damage to the DIMMs or
the system board, you must unplug the computer
power cord and wait 30 seconds before
attempting to reseat, install, or remove a DIMM
module.
1. Reseat DIMMs.
2. Replace DIMMs one at a time to isolate the
faulty module.
3. Replace third-party memory with HP
memory.
4. Replace the system board.
Red Power LED flashes six
times, once every second,
followed by a two second
pause. Beeps stop after fifth
iteration but LEDs continue
until problem is solved.
6 Pre-video graphics error. For systems with integrated graphics, replace
the system board.
Interpreting POST Diagnostic Front Panel LEDs and Audible Codes
133

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