Maintenance and Service Guide
Page 5
Table of contents 1 Hardware overview ...1 HP Z238 Workstation components ...2 Front panel ...2 Rear panel ...3 Chassis components ...4 System board components ...5 System board architecture ...6 Workstation specifications ...7 Product specifications ...8 Workstation weights and dimensions 8 Environmental specifications ...8 Ensuring proper ventilation ...9 2 System management ...10 Power management and performance features 10 ERP compliance mode ...10 Hyper-Threading Technology (HTT 11 SATA Power Management ...11 ...
Table of contents 1 Hardware overview ...1 HP Z238 Workstation components ...2 Front panel ...2 Rear panel ...3 Chassis components ...4 System board components ...5 System board architecture ...6 Workstation specifications ...7 Product specifications ...8 Workstation weights and dimensions 8 Environmental specifications ...8 Ensuring proper ventilation ...9 2 System management ...10 Power management and performance features 10 ERP compliance mode ...10 Hyper-Threading Technology (HTT 11 SATA Power Management ...11 ...
Maintenance and Service Guide
Page 9
1 Hardware overview This chapter presents an overview of workstation hardware components. Topics HP Z238 Workstation components on page 2 Product specifications on page 8 Ensuring proper ventilation on page 9 1
1 Hardware overview This chapter presents an overview of workstation hardware components. Topics HP Z238 Workstation components on page 2 Product specifications on page 8 Ensuring proper ventilation on page 9 1
Maintenance and Service Guide
Page 15
... Setup (F10) Utility to intermix integrated Intel HD graphics and discrete graphics cards (with four or more displays, HP recommends using only discrete graphics cards). ● RAID configurations for the Intel Xeon Processor E3 v5 Family or sixth...Up to three displays with an optional PCI bulkhead connector HP Z238 Workstation components 7 This feature can be changed through the Computer Setup (F10) Utility. NOTE: Most supported Intel Core processors provide Intel HD Graphics 510/530; Workstation specifications Processor technology Power supply Memory technology Graphics cards I ...
... Setup (F10) Utility to intermix integrated Intel HD graphics and discrete graphics cards (with four or more displays, HP recommends using only discrete graphics cards). ● RAID configurations for the Intel Xeon Processor E3 v5 Family or sixth...Up to three displays with an optional PCI bulkhead connector HP Z238 Workstation components 7 This feature can be changed through the Computer Setup (F10) Utility. NOTE: Most supported Intel Core processors provide Intel HD Graphics 510/530; Workstation specifications Processor technology Power supply Memory technology Graphics cards I ...
Maintenance and Service Guide
Page 16
...(1.8°F) for every 305 m (1,000 ft) altitude over 1,524 m (5,000 ft). Product specifications Workstation weights and dimensions Characteristic Weight Chassis dimensions Typical configuration Minimum configuration Maximum configuration Height Width Depth HP Z238 6.99 kg (15.38 lb) 6.42 kg (14.12 lb) 7.9 kg (17.42 ...lb) 35.5 cm (14.0 in) 16.5 cm (6.5 in) 35.6 cm (14.1 in) Environmental specifications Characteristic Temperature Humidity Altitude Z238 Workstation Operating: 5°C to 35...
...(1.8°F) for every 305 m (1,000 ft) altitude over 1,524 m (5,000 ft). Product specifications Workstation weights and dimensions Characteristic Weight Chassis dimensions Typical configuration Minimum configuration Maximum configuration Height Width Depth HP Z238 6.99 kg (15.38 lb) 6.42 kg (14.12 lb) 7.9 kg (17.42 ...lb) 35.5 cm (14.0 in) 16.5 cm (6.5 in) 35.6 cm (14.1 in) Environmental specifications Characteristic Temperature Humidity Altitude Z238 Workstation Operating: 5°C to 35...
Maintenance and Service Guide
Page 17
..., at the front and back of the workstation. (Workstation models vary.) ● Be sure that adequate cabinet ventilation and the ambient temperature within the environmental specifications listed in the following figure. Follow these guidelines: ● Operate the workstation on a sturdy, level surface. ●... Provide at least 15.24 cm (6 inches) of the workstation by blocking any vents or air ...
..., at the front and back of the workstation. (Workstation models vary.) ● Be sure that adequate cabinet ventilation and the ambient temperature within the environmental specifications listed in the following figure. Follow these guidelines: ● Operate the workstation on a sturdy, level surface. ●... Provide at least 15.24 cm (6 inches) of the workstation by blocking any vents or air ...
Maintenance and Service Guide
Page 19
...This feature enables the CPU to determine if your CPU supports HTT. Intel Turbo Boost Technology Your workstation supports Intel® Turbo Boost Technology. Go to http://www.hp.com/go /quickspecs to increase their performance. BIOS ROM 11 Turbo Boost is a collection of ... Play support, power management, and Computer Setup (F10) Utility. Use Computer Setup (F10) Utility to review the latest BIOS ROM specifications. It includes functions such as two virtual processors, and shares the workload between them when possible. This feature requires that improves processor...
...This feature enables the CPU to determine if your CPU supports HTT. Intel Turbo Boost Technology Your workstation supports Intel® Turbo Boost Technology. Go to http://www.hp.com/go /quickspecs to increase their performance. BIOS ROM 11 Turbo Boost is a collection of ... Play support, power management, and Computer Setup (F10) Utility. Use Computer Setup (F10) Utility to review the latest BIOS ROM specifications. It includes functions such as two virtual processors, and shares the workload between them when possible. This feature requires that improves processor...
Maintenance and Service Guide
Page 31
... on page 25 HP SoftPaq Download Manager on page 26 System Software Manager on page 26 ROM Flash on page 26 FailSafe Boot Block on page 26 Workstation security on page 27 Fault notification and recovery on page 33 Programmable power button (Windows only) on page 34 NOTE: Support for specific features described...
... on page 25 HP SoftPaq Download Manager on page 26 System Software Manager on page 26 ROM Flash on page 26 FailSafe Boot Block on page 26 Workstation security on page 27 Fault notification and recovery on page 33 Programmable power button (Windows only) on page 34 NOTE: Support for specific features described...
Maintenance and Service Guide
Page 41
... Side access panel solenoid lock The side access panel solenoid lock (available only on -screen instructions. 4. The solenoid lock FailSafe Key (available from HP) is is controlled by a local or remote signal. Cable lock (optional) To prevent theft, you enter Computer Setup (F10) Utility. Desktop ... access panel has been removed. Disregard it to the chassis. Select Security > Smart Cover > Cover Removal Sensor, and follow the on specific workstations) secures the side access panel to the work area. You will need the FailSafe Key in Computer Setup (F10) Utility). This cable ...
... Side access panel solenoid lock The side access panel solenoid lock (available only on -screen instructions. 4. The solenoid lock FailSafe Key (available from HP) is is controlled by a local or remote signal. Cable lock (optional) To prevent theft, you enter Computer Setup (F10) Utility. Desktop ... access panel has been removed. Disregard it to the chassis. Select Security > Smart Cover > Cover Removal Sensor, and follow the on specific workstations) secures the side access panel to the work area. You will need the FailSafe Key in Computer Setup (F10) Utility). This cable ...
Maintenance and Service Guide
Page 46
... This section provides information and guidelines for removal and replacement procedures. In Media Selection, choose the Desktops & Workstations product category and the Personal Workstations product family, then choose your platform This chapter provides guidelines for removal and replacement procedures. Static awareness labels Wrist...and optical disc drives on page 43 Memory on page 44 Power supply specifications on page 46 System board on the HP website. For information about recycling HP components or products, see http://www.hp.com/go /sml. Handle them only in videos on page 47 ...
... This section provides information and guidelines for removal and replacement procedures. In Media Selection, choose the Desktops & Workstations product category and the Personal Workstations product family, then choose your platform This chapter provides guidelines for removal and replacement procedures. Static awareness labels Wrist...and optical disc drives on page 43 Memory on page 44 Power supply specifications on page 46 System board on the HP website. For information about recycling HP components or products, see http://www.hp.com/go /sml. Handle them only in videos on page 47 ...
Maintenance and Service Guide
Page 49
Go to http://www.hp.com/go/quickspecs to learn which graphics cards are supported. ● Install a card in a ...the graphics card. For example, place an x16 card in an x4 slot, and an x4 card in the workstation, how much space as much memory each graphics card includes, and graphics card power requirements. Component replacement guidelines 41...an x1 slot. ● An x1 connector supports an x1 card only. For power supply information, see Power supply specifications on page 46. Choosing an expansion card slot Whenever possible, use this may limit potential future card placement. If ...
Go to http://www.hp.com/go/quickspecs to learn which graphics cards are supported. ● Install a card in a ...the graphics card. For example, place an x16 card in an x4 slot, and an x4 card in the workstation, how much space as much memory each graphics card includes, and graphics card power requirements. Component replacement guidelines 41...an x1 slot. ● An x1 connector supports an x1 card only. For power supply information, see Power supply specifications on page 46. Choosing an expansion card slot Whenever possible, use this may limit potential future card placement. If ...
Maintenance and Service Guide
Page 54
Power supply Power supply specifications All power supplies have these specifications: ● Wide-ranging, active Power Factor Correction (PFC) ● ENERGY STAR® qualified ● FEMP Standby Power compliant @115V (
Power supply Power supply specifications All power supplies have these specifications: ● Wide-ranging, active Power Factor Correction (PFC) ● ENERGY STAR® qualified ● FEMP Standby Power compliant @115V (
Maintenance and Service Guide
Page 78
...service event to restore access to log into the computer (a useful feature for a specifically identified unit under warranty. 5 Configuring password security and resetting CMOS This chapter describes ...how to configure password security and to Ignore. There are three possibilities for HP Service and Support to provide a secure method to enter Computer Setup (F10) Utility...You will need a password to configure passwords Computer Setup (F10) Utility enables you start the workstation and enter the setup utility. Resetting the password jumper CAUTION: Stringent security is a mode ...
...service event to restore access to log into the computer (a useful feature for a specifically identified unit under warranty. 5 Configuring password security and resetting CMOS This chapter describes ...how to configure password security and to Ignore. There are three possibilities for HP Service and Support to provide a secure method to enter Computer Setup (F10) Utility...You will need a password to configure passwords Computer Setup (F10) Utility enables you start the workstation and enter the setup utility. Resetting the password jumper CAUTION: Stringent security is a mode ...
Maintenance and Service Guide
Page 82
... resources. This feature can be used only if the operating system support multiple processors and is specifically optimized for these interfaces. Network cards All HP workstations include one or two integrated network interface controllers. To enable HTT: 1. When HP installers are used through the DisplayPort interface. NOTE: On most recent Linux distributions (including RHEL...
... resources. This feature can be used only if the operating system support multiple processors and is specifically optimized for these interfaces. Network cards All HP workstations include one or two integrated network interface controllers. To enable HTT: 1. When HP installers are used through the DisplayPort interface. NOTE: On most recent Linux distributions (including RHEL...
Maintenance and Service Guide
Page 90
... 44 DIMM installation order 45 E environmental specifications 8 error codes 68 messages 63 expansion card slot identification workstation 42 F flashing LEDs 68 front panel components 2 H HP PC Hardware Diagnostics (UEFI) downloading 61 L links Contact information for HP US 51 HP Chat Support 51 HP Customer Self Repair 53 M Memory DIMM ... 43 information and guidelines 35 Memory 44 power supply 46 Service considerations 36 warnings and cautions 35 S specifications environmental 8 workstation 8 support advisories 51 before contacting 48 contacting 48 customer bulletins 51 customer notices 51...
... 44 DIMM installation order 45 E environmental specifications 8 error codes 68 messages 63 expansion card slot identification workstation 42 F flashing LEDs 68 front panel components 2 H HP PC Hardware Diagnostics (UEFI) downloading 61 L links Contact information for HP US 51 HP Chat Support 51 HP Customer Self Repair 53 M Memory DIMM ... 43 information and guidelines 35 Memory 44 power supply 46 Service considerations 36 warnings and cautions 35 S specifications environmental 8 workstation 8 support advisories 51 before contacting 48 contacting 48 customer bulletins 51 customer notices 51...
User Guide
Page 5
Table of contents 1 Locating HP resources ...1 Product information ...1 Product support ...2 Product documentation ...3 Product diagnostics ...3 Product updates ...4 2 Workstation features ...5 Workstation components ...5 Front panel ...5 Rear panel ...6 Product specifications ...7 Workstation weights and dimensions 7 Environmental specifications ...7 3 Setting up the workstation ...8 Ensuring proper ventilation ...8 Setup procedures ...9 Adding monitors ...10 Planning for additional monitors ...10 Finding supported graphics cards ...11 Matching graphics cards to...
Table of contents 1 Locating HP resources ...1 Product information ...1 Product support ...2 Product documentation ...3 Product diagnostics ...3 Product updates ...4 2 Workstation features ...5 Workstation components ...5 Front panel ...5 Rear panel ...6 Product specifications ...7 Workstation weights and dimensions 7 Environmental specifications ...7 3 Setting up the workstation ...8 Ensuring proper ventilation ...8 Setup procedures ...9 Adding monitors ...10 Planning for additional monitors ...10 Finding supported graphics cards ...11 Matching graphics cards to...
User Guide
Page 9
... the inside of Authenticity (COA) (if applicable) Location Go to http://www.hp.com/go to the regulatory label on the workstation chassis. 1 Locating HP resources This section provides information on the following resources for product regulatory information. See..., go /quickspecs. In the left pane, select your HP workstation: ● Product information ● Product support ● Product documentation ● Product diagnostics ● Product updates Product information Topic Technical specifications Regulatory, safety, and environmental notices Accessories System board Serial ...
... the inside of Authenticity (COA) (if applicable) Location Go to http://www.hp.com/go to the regulatory label on the workstation chassis. 1 Locating HP resources This section provides information on the following resources for product regulatory information. See..., go /quickspecs. In the left pane, select your HP workstation: ● Product information ● Product support ● Product documentation ● Product diagnostics ● Product updates Product information Topic Technical specifications Regulatory, safety, and environmental notices Accessories System board Serial ...
User Guide
Page 11
... search box. See the workstation Maintenance and Service Guide at http://www.hp.com/support/workstation_manuals. To learn how to remove and replace workstation components, go to select Advisories, Bulletins & Notices. Product documentation Topic HP user documentation, white papers, and third-party documentation Removal and replacement videos Product notifications Technical specifications Customer Advisories, Security Bulletins...
... search box. See the workstation Maintenance and Service Guide at http://www.hp.com/support/workstation_manuals. To learn how to remove and replace workstation components, go to select Advisories, Bulletins & Notices. Product documentation Topic HP user documentation, white papers, and third-party documentation Removal and replacement videos Product notifications Technical specifications Customer Advisories, Security Bulletins...
User Guide
Page 13
... light 8 Headphone/microphone combo jack Workstation components 5 2 Workstation features For complete and current information on supported accessories and components for your workstation, see http://partsurfer.hp.com. For complete and current information on supported accessories and components for the workstation, see http://partsurfer.hp.com. ● Workstation components ● Product specifications Workstation components This section describes the HP Z238 Microtower Workstation components.
... light 8 Headphone/microphone combo jack Workstation components 5 2 Workstation features For complete and current information on supported accessories and components for your workstation, see http://partsurfer.hp.com. For complete and current information on supported accessories and components for the workstation, see http://partsurfer.hp.com. ● Workstation components ● Product specifications Workstation components This section describes the HP Z238 Microtower Workstation components.
User Guide
Page 15
Operating Random: 0.5g (rms), 5-300 Hz Non-Operating: random: 2.0g (rms), 10-500 Hz NOTE: Values do not indicate repetitive shock events. Product specifications 7 Product specifications Workstation weights and dimensions Weight Chassis dimensions Standard configuration Minimum configuration Maximum configuration Height Width Depth 6.99 kg 6.42 kg 7.7 kg 35.5 cm 17.0 cm 34.0 ...
Operating Random: 0.5g (rms), 5-300 Hz Non-Operating: random: 2.0g (rms), 10-500 Hz NOTE: Values do not indicate repetitive shock events. Product specifications 7 Product specifications Workstation weights and dimensions Weight Chassis dimensions Standard configuration Minimum configuration Maximum configuration Height Width Depth 6.99 kg 6.42 kg 7.7 kg 35.5 cm 17.0 cm 34.0 ...
User Guide
Page 16
... recycling Ensuring proper ventilation Proper ventilation for the system is important for all workstation models.) NOTE: Your workstation may look slightly different from the illustration in this section. ● Ensure that the ambient temperature within the specifications listed in Environmental specifications on a sturdy, level surface. ● Provide at least 15.24 cm (6.00 in...
... recycling Ensuring proper ventilation Proper ventilation for the system is important for all workstation models.) NOTE: Your workstation may look slightly different from the illustration in this section. ● Ensure that the ambient temperature within the specifications listed in Environmental specifications on a sturdy, level surface. ● Provide at least 15.24 cm (6.00 in...