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HP Z840 Maintenance and Service Guide - Page 129

Designator, Name on board, Component, CPU1 Auxiliary Cooler/Fan Header

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Designator P70 P80 P81 P82 P83 P84 P85 P86 P87 P150 P154 P155 P156 P157 P158 P159 SW3 SW50 XBT1 XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 XMM9 XMM10 XMM11 XMM12 XMM13 XMM14 Name on board CPU+MEM FANS SAS0 SAS1 SAS2 SAS3 SAS4 SAS5 SAS6 SAS7 INT USB2 AUX FAN CPU0 AUX COOLER CPU1 AUX COOLER FRONT FAN1 FRONT FAN2 REAR FAN Rear Power Switch CMOS BAT CPU0-DIMM8 CPU0-DIMM7 CPU0-DIMM6 CPU0-DIMM5 CPU0-DIMM1 CPU0-DIMM2 CPU0-DIMM3 CPU0-DIMM4 CPU1-DIMM1 CPU1-DIMM2 CPU1-DIMM3 CPU1-DIMM4 CPU1-DIMM8 CPU1-DIMM7 Component Processor and Memory Fans SAS/SATA Port 0 SAS/SATA Port 1 SAS/SATA Port 2 SAS/SATA Port 3 SAS/SATA Port 4 SAS/SATA Port 5 SAS/SATA Port 6 SAS/SATA Port 7 Internal USB 2.0 Header Auxiliary Fan Header CPU0 Auxiliary Cooler/Fan Header CPU1 Auxiliary Cooler/Fan Header Front Fan 1 Header Front Fan 2Header Rear Fan Header Rear Power Button/LED Clear CMOS Button Battery CPU0 Memory DIMM8 CPU0 Memory DIMM7 CPU0 Memory DIMM6 CPU0 Memory DIMM5 CPU0 Memory DIMM1 CPU0 Memory DIMM2 CPU0 Memory DIMM3 CPU0 Memory DIMM4 CPU1 Memory DIMM1 CPU1 Memory DIMM2 CPU1 Memory DIMM3 CPU1 Memory DIMM4 CPU1 Memory DIMM8 CPU1 Memory DIMM7 HP Z840 Workstations 119

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

Designator

Name on board

Component

P70

CPU+MEM FANS

Processor and Memory Fans

P80

SAS0

SAS/SATA Port 0

P81

SAS1

SAS/SATA Port 1

P82

SAS2

SAS/SATA Port 2

P83

SAS3

SAS/SATA Port 3

P84

SAS4

SAS/SATA Port 4

P85

SAS5

SAS/SATA Port 5

P86

SAS6

SAS/SATA Port 6

P87

SAS7

SAS/SATA Port 7

P150

INT USB2

Internal USB 2.0 Header

P154

AUX FAN

Auxiliary Fan Header

P155

CPU0 AUX COOLER

CPU0 Auxiliary Cooler/Fan Header

P156

CPU1 AUX COOLER

CPU1 Auxiliary Cooler/Fan Header

P157

FRONT FAN1

Front Fan 1 Header

P158

FRONT FAN2

Front Fan 2Header

P159

REAR FAN

Rear Fan Header

SW3

Rear Power Switch

Rear Power Button/LED

SW50

CMOS

Clear CMOS Button

XBT1

BAT

Battery

XMM1

CPU0-DIMM8

CPU0 Memory DIMM8

XMM2

CPU0-DIMM7

CPU0 Memory DIMM7

XMM3

CPU0-DIMM6

CPU0 Memory DIMM6

XMM4

CPU0-DIMM5

CPU0 Memory DIMM5

XMM5

CPU0-DIMM1

CPU0 Memory DIMM1

XMM6

CPU0-DIMM2

CPU0 Memory DIMM2

XMM7

CPU0-DIMM3

CPU0 Memory DIMM3

XMM8

CPU0-DIMM4

CPU0 Memory DIMM4

XMM9

CPU1-DIMM1

CPU1 Memory DIMM1

XMM10

CPU1-DIMM2

CPU1 Memory DIMM2

XMM11

CPU1-DIMM3

CPU1 Memory DIMM3

XMM12

CPU1-DIMM4

CPU1 Memory DIMM4

XMM13

CPU1-DIMM8

CPU1 Memory DIMM8

XMM14

CPU1-DIMM7

CPU1 Memory DIMM7

HP Z840 Workstations

119