HP Z1 Maintenance And Service Guide

Table 4-9 POST error messages (continued)
Screen message Probable cause Recommended action
208—Mismatched DIMMs
detected
Installed DIMMs are improperly
matched.
Verify that matching DIMMs are installed.
209—Memory warning
condition detected
Incorrect memory module type in
use.
Verify that the memory modules are compatible
with computer requirements.
212—Failed Processor 0 Processor has failed to initialize. 1. Reseat the processor in its socket.
2. If the processor does not respond, replace
it.
3. Replace the system board.
213—Incompatible Memory
Modules
A memory module in the memory
socket identified in the error
message is missing critical SPD
information, or is incompatible with
the chipset.
1. Verify the memory module type.
2. Insert the DIMM in another memory socket.
3. Replace the module with a DIMM
conforming to the SPD standard.
214—DIMM Configuration
Warning
DIMMs are not installed correctly
(not paired correctly).
See the service label on the computer access
panel for the correct memory configurations, and
reseat the DIMMs accordingly.
215—DIMM Configuration
Error
216—Memory Size Exceeds
Maximum Supported
The amount of memory installed
exceeds that supported by the
hardware.
1. Verify how much memory the computer
supports.
2. Remove the excess memory.
301—Keyboard Error Keyboard failure. 1. Reconnect the keyboard with the computer
powered off.
2. Check the connector for bent or missing
pins.
3. Be sure that none of the keys are pressed.
4. Replace the keyboard.
303—Keyboard Controller
Error
I/O board keyboard controller is
defective or is not set properly.
1. Reconnect the keyboard with the computer
powered off.
2. Connect a keyboard directly to the
computer (instead of through a switch box).
3. Replace the system board.
304—Keyboard or System Unit
Error
Keyboard failure. 1. Reconnect the keyboard with the computer
powered off.
2. Connect a keyboard directly to the
computer (instead of through a switch box).
3. Be sure that none of the keys are pressed.
4. Replace keyboard.
5. Replace system board.
Diagnostic codes and errors
89

HP Z1 Specifications

General

Tcase	72.6 °C
Bus type	DMI
Stepping	D2
FSB Parity	No
Processor cache	8 MB
Processor cores	4
Processor model	E3-1245
System bus rate	5 GT/s
Processor series	Intel Xeon E3-1200
Processor socket	LGA 1155 (Socket H2)
Processor threads	8
Processor codename	Sandy Bridge
Processor frequency	3.3 GHz
Processor cache type	Smart Cache
Processor lithography	32 nm
Processor manufacturer	Intel
Processor front side bus	- MHz
PCI Express slots version	2.0
Processor boost frequency	3.7 GHz
Processor operating modes	64-bit
ECC supported by processor	Yes
Thermal Design Power (TDP)	95 W
Number of processors installed	1
CPU multiplier (bus/core ratio)	33
Maximum number of PCI Express lanes	20
Memory types supported by processor	DDR3-SDRAM
Memory clock speeds supported by processor	1066, 1333 MHz
Memory bandwidth supported by processor (max)	21 GB/s
Maximum internal memory supported by processor	32 GB
Audio system	HD
Product type	Workstation
Motherboard chipset	Intel® C206
Memory slots	4x DIMM
Internal memory	4 GB
Memory channels	Dual-channel
Memory clock speed	1600 MHz
Memory layout (slots x size)	- GB
Resolution	2560 x 1440 pixels
Graphics card	Quadro 500M
Networking features	Gigabit Ethernet (10/100/1000)
Wireless technology	802.11 a/g/n
Graphics card family	NVIDIA
Maximum storage capacity	2 TB
HDD speed	7200 RPM
RAID levels	0, 1
HDD capacity	1000 GB
HDD interface	SATA
Optical drive type	DVD Super Multi
Maximum graphics card memory	1.024 GB
On-board graphics card model	Intel® HD Graphics P3000
On-board graphics card family	Intel® HD Graphics
On-board graphics card base frequency	850 MHz
On-board graphics card dynamic frequency (max)	1350 MHz
Number of displays supported (on-board graphics)	2
Display diagonal	27 \
Display number of colors	1.073 billion colors
Modem (RJ-11) ports	0
USB 2.0 ports quantity	7
Bundled software	Roxio Easy Media Creator; Intervideo WinDVD
Operating system installed	Windows 7 Professional
Power supply	400 W
Power supply input voltage	100 - 240 V
Power supply input frequency	50 - 60 Hz
Certification	Energy Star
Product color	Black
Country of origin	China
Processor code	SR00L
Processor ARK ID	52274
Processor package size	37.5 x 37.5 mm
Supported instruction sets	AVX
Intel Identity Protection Technology version	1.00

Weight and Dimensions

Depth	419.1 mm
Width	660.4 mm
Height	584.2 mm
Weight	213.2 g