HP Z200 User Manual

Solving audio problems
Table 6-5 Audio problems
Problem Cause Solution
Sound does not come out of the
speaker or headphones.
Software volume control is
turned down.
Double-click the Speaker icon on the taskbar and use the
volume slider to adjust the volume.
The external speakers are not
turned on.
Turn on the external speakers.
External speakers plugged into
the wrong audio jack.
See your sound card documentation for proper speaker
connection.
Digital CD audio is
not enabled.
Enable digital CD audio:
1. From the Control Panel, select System.
2. On the Hardware tab, select the Device Manager
button.
3. Right-click the CD/DVD device and select
Properties.
4. On the Properties tab, select Enable digital CD
audio for this CD-ROM device.
Headphones or devices
connected to the line-out
connector have muted the
internal speaker.
Turn on and use headphones or external speakers, if
connected, or disconnect headphones or external
speakers.
Volume is muted.
1. From the Control Panel, select Sound, Speech and
Audio Devices, and then select Sounds and
Audio Devices.
2. Deselect the Mute checkbox.
Computer is in Standby mode. Press the power button to resume from Standby mode.
Noise or no sound comes out of
the speakers or headphones.
1.
If you are using digital speakers that have a stereo
jack and you want the system to autoswitch to digital,
use a stereo-to-mono adapter to engage the auto
sense feature, or use multimedia device properties
to switch the audio signal from analog to digital.
2.
If the headphones have a mono jack, use the
multimedia device properties to switch the system to
analog out.
NOTE: If you set digital as the Output Mode, the
internal speaker and external analog speakers no
longer output audio until you switch back to an auto
sense or analog mode.
If you set analog as the Output Mode, external digital
speakers do not function until you change the output
mode back to an auto-sense or digital mode.
152 Chapter 6 Diagnostics and troubleshooting ENWW

HP Z200 Specifications

General

Tcase	69.1 °C
Bus type	DMI
Stepping	D2
FSB Parity	No
Processor cache	8 MB
Processor cores	4
Processor model	E3-1240
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)	80 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	8 GB
Memory channels	Dual-channel
Memory clock speed	1333 MHz
Maximum internal memory	- GB
HDD speed	7200 RPM
RAID levels	0, 1
HDD capacity	1000 GB
HDD interface	SATA
Optical drive type	DVD-RW
Card reader integrated	-
Graphics card	Quadro 2000
Power supply type	AC
External drive bays	3 x 5.25\
Internal drive bays	3 x 3.5\
Networking features	Gigabit Ethernet (10/100/1000)
Graphics card family	NVIDIA
Maximum graphics card memory	1.024 GB
Modem (RJ-11) ports	0
PS/2 ports quantity	2
USB 2.0 ports quantity	14
Chassis type	Minitower
Product color	Black
Country of origin	China
Number of 3.5\" bays	3
Bundled software	HP ProtectTools
Operating system installed	Windows 7 Professional
Operating temperature (T-T)	5 - 35 °C
Operating relative humidity (H-H)	20 - 85 %
Power supply	400 W
Power supply input voltage	100-240 V
Power supply input frequency	50 - 60 Hz
Certification	ENERGY STAR 5.0
Processor code	SR00K
Processor ARK ID	52273
Processor package size	37.5 x 37.5 mm
Supported instruction sets	AVX, SSE4.1, SSE4.2
Intel Identity Protection Technology version	1.00

Weight and Dimensions

Depth	455 mm
Width	178 mm
Height	447 mm
Weight	10400 g