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HP Z640 Workstation system cabling, to determine the location of system board, connectors.,

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HP Z640 Workstation system cabling See HP Z640 Workstation system board components on page 11 to determine the location of system board connectors. Cable To Cable/system board designator PSU cable PCA P1(PWR) P1 PSU cable PCA P2(PWRMEM) P2 PSU cable First hard drive HDD BAY 0 PSU cable Second hard drive HDD BAY 1 PSU cable Third hard drive HDD BAY 2 PSU cable First optical drive D1 PSU cable Second optical drive D2 PSU cable First graphic card G1 PSU cable Second graphic card G2 Speaker PCA Pre-connected to FUI cable CPU 0 HS fan cable PCA P8 (CPU 0 FAN) white Rear fans cable PCA P11 (REAR FANS) white MB memory fan cable PCA P91(MEM FAN) black blind-mate Front fan cable PCA P9 (FRNTFAN) white Front audio cable * PCA P28 (FRONT AUDIO) black Front USB3.0 cable PCA P29 (FRNT USB3) blue Front USB2.0 cable PCA P27 (FRNT USB2) yellow Front UI cable PCA P5(PB/LED) black Front 1394 cable PCA J12 (1394) white Media card reader PCA P24 (I-USB2.0) blue SAS card LED cable PCA P127 black eSATA external connection PCA P64 (SATA4) black, P65 (SATA5) black Hood lock cable PCA P124 (HOOD_LOCK) black Hood sensor cable PCA P2 on FUI Cable, white Serial option cable PCA P52 (COM) black Second processor memory fan cable Riser PCA P9 (MEM_FAN) black blind-mate * If an audio card is installed, connect the front audio cable to the audio card connector. 74 Chapter 3 Component replacement information and guidelines

Section	Page
Hardware overview	11
HP Z440 Workstation components	11
HP Z440 Workstation front panel components	12
HP Z440 Workstation rear panel components	13
HP Z440 Workstation chassis components	14
HP Z440 Workstation system board components	15
HP Z440 Workstation system board architecture	16
HP Z440 Workstation specifications	16
HP Z640 Workstation components	18
HP Z640 Workstation front panel components	18
HP Z640 Workstation rear panel components	19
HP Z640 Workstation chassis components	20
HP Z640 Workstation system board components	21
HP Z640 Workstation system board architecture	22
HP Z640 Workstation system board riser architecture	23
HP Z640 Workstation specifications	23
HP Z840 Workstation components	25
HP Z840 Workstation front panel components	25
HP Z840 Workstation rear panel components	26
HP Z840 Workstation chassis components	27
HP Z840 Workstation system board components	28
HP Z840 Workstation system board architecture	29
HP Z840 Workstation specifications	30
Environmental specifications	31
Ensuring proper ventilation	32
System management	33
Power management features	33
ERP compliance mode	33
Hyper-Threading Technology (HTT)	34
SATA Power Management	34
Intel Turbo Boost Technology	34
BIOS ROM	34
Computer Setup (F10) Utility	35
Computer Setup (F10) Utility functions	35
Accessing Computer Setup (F10) Utility	36
Computer Setup (F10) Utility menu	37
Desktop management	42
Initial computer configuration and deployment	43
Installing a remote system	43
Copying a setup configuration to another computer	43
Updating and managing software	44
LANDesk Software	44
HP Driver Pack	44
HP SoftPaq Download Manager	44
HP System Software Manager	45
ROM Flash	45
Remote ROM Flash	45
HPQFlash	45
FailSafe Boot Block	45
Recovering the computer from Boot Block Recovery mode	46
Workstation security	46
Asset tracking	46
SATA hard drive security	47
DriveLock applications	47
Using DriveLock	48
Enabling DriveLock	48
Password security	49
Establishing a setup password using Computer Setup (F10) Utility	49
Establishing a power-on password using computer setup	49
Entering a power-on password	50
Entering a setup password	50
Changing a power-on or setup password	50
Deleting a power-on or setup password	51
National keyboard delimiter characters	52
Clearing passwords	52
Chassis security	52
Smart Cover Sensor	52
Setting the protection level	53
Cable lock (optional)	53
Fault notification and recovery	53
ECC fault prediction	53
Thermal sensors	53
Dual-state power button	53
Changing the power button configuration (Windows only)	54
Component replacement information and guidelines	55
Warnings and cautions	55
Service considerations	56
Tools and software requirements	56
Electrostatic discharge (ESD) information	56
Product recycling	58
Component replacement guidelines	58
Battery	58
Cable management	59
Processor and processor heatsink	60
Expansion slots	61
Card configuration restrictions for power supplies	61
Choosing an expansion card slot	61
HP Z440 Workstation slot identification and description	62
HP Z440 Workstation installation sequence recommendations	63
HP Z640 Workstation slot identification and description	64
HP Z640 Workstation installation sequence recommendations	64
HP Z840 Workstation slot identification and description	66
HP Z840 Workstation installation sequence recommendations	67
Hard drives and optical drives	69
Handling hard drives	69
Removal and replacement tips	69
Drive installation and cabling scenarios	69
HP Z440 Workstations — Intel AHCI SATA controller guidelines	70
HP Z440 Workstations — LSI 9217-4i4e RAID controller guidelines	71
HP Z640 Workstations — Intel AHCI SATA controller guidelines	72
HP Z640 Workstations — LSI 9217-4i4e RAID controller guidelines	73
HP Z840 Workstation cabling guidelines	74
Memory	75
Supported DIMM configurations	75
BIOS errors and warnings	75
DIMM installation guidelines	75
HP Z440 Workstation DIMM installation order	76
HP Z640 Workstation DIMM installation order	77
HP Z840 Workstation DIMM installation order	78
Power supply	79
Power supply specifications	79
HP Z440 power supply specifications	79
HP Z640 power supply specifications	80
HP Z840 power supply specifications	81
Power consumption and heat dissipation	82
Resetting the power supply	82
System board	82
System cabling	83
HP Z440 Workstation system cabling	83
HP Z640 Workstation system cabling	84
HP Z840 Workstation system cabling	85
Diagnostics and troubleshooting	86
Calling support	86
Locating ID labels	87
Locating warranty information	87
Diagnosis guidelines	88
Diagnosis at startup	88
Diagnosis during operation	88
Troubleshooting checklist	88
HP troubleshooting resources and tools	89
Online support	89
Troubleshooting a problem	89
Instant Support and Active Chat	89
Customer Advisories, Customer and Security Bulletins, and Customer Notices	90
Product Change Notifications	90
Helpful hints	90
At startup	90
During operation	91
Customer Self-Repair program	91
Troubleshooting scenarios and solutions	92
Solving minor problems	92
Solving hard drive problems	94
Solving display problems	95
Solving audio problems	97
Solving printer problems	98
Solving power supply problems	98
Testing power supply	98
Diagnostic codes and errors	100
Diagnostic LED and audible (beep) codes	100
LED color definitions	102
POST error messages	102
Using HP PC Hardware Diagnostics (UEFI)	107
Downloading HP PC Hardware Diagnostics (UEFI) to a USB device	107
Additional BIOS crisis recovery tool	108
Using Remote HP PC Hardware Diagnostics (UEFI) settings	108
Customizing Remote HP PC Hardware Diagnostics (UEFI) settings	108
Configuring password security and resetting CMOS	109
Preparing to configure passwords	109
Resetting the password jumper	110
Clearing and resetting the CMOS	111
Using the CMOS button to reset CMOS	111
Using Computer Setup (F10) Utility to reset CMOS	112
Linux technical notes	113
System RAM	113
Audio	113
Network cards	114
Hyper-Threading Technology	114
NVIDIA Graphics Workstations	114
AMD Graphics Workstations	115
Configuring RAID devices	116
RAID hard drive maximum and associated storage controller options	116
Supported RAID configurations	117
Configuring Intel SATA RAID	118
Configuring system BIOS	118
Configuring RAID with the Intel utility	119
Configuring RAID on an LSI 2308 or LSI 9217-4i4e controller	120
RAID 0 configuration	120
RAID 1 configuration	121
RAID 1E/10 configuration	122
Configuring RAID on an LSI 9270-8i MegaRAID controller	123
RAID 0	123
Software RAID solution	124
Software RAID considerations	124
Performance considerations	124
Configuring software RAID	125
System board designators	126
HP Z440 and Z640 Workstation system board designators	126
HP Z840 Workstations	128
Statement of Volatility	131
Z440 Workstation	131
Z640 Workstation	131
Z840 Workstation	132

Match case Limit results 1 per page

HP Z640 Workstation system cabling

See

HP Z640 Workstation system board components

on page

to determine the location of system board

connectors.

Cable

Cable/system board designator

PSU cable

PCA P1(PWR)

PSU cable

PCA P2(PWRMEM)

PSU cable

First hard drive

HDD BAY 0

PSU cable

Second hard drive

HDD BAY 1

PSU cable

Third hard drive

HDD BAY 2

PSU cable

First optical drive

PSU cable

Second optical drive

PSU cable

First graphic card

PSU cable

Second graphic card

Speaker

PCA

Pre-connected to FUI cable

CPU 0 HS fan cable

PCA

P8 (CPU 0 FAN) white

Rear fans cable

PCA

P11 (REAR FANS) white

MB memory fan cable

PCA

P91(MEM FAN) black blind-mate

Front fan cable

PCA

P9 (FRNTFAN) white

Front audio cable *

PCA

P28 (FRONT AUDIO) black

Front USB3.0 cable

PCA

P29 (FRNT USB3) blue

Front USB2.0 cable

PCA

P27 (FRNT USB2) yellow

Front UI cable

PCA

P5(PB/LED) black

Front 1394 cable

PCA

J12 (1394) white

Media card reader

PCA

P24 (I-USB2.0) blue

SAS card LED cable

PCA

P127 black

eSATA external connection

PCA

P64 (SATA4) black, P65 (SATA5) black

Hood lock cable

PCA

P124 (HOOD_LOCK) black

Hood sensor cable

PCA

P2 on FUI Cable, white

Serial option cable

PCA

P52 (COM) black

Second processor memory fan

cable

Riser PCA

P9 (MEM_FAN) black blind-mate

* If an audio card is installed, connect the front audio cable to the audio card connector.

Chapter 3

Component replacement information and guidelines