Illustrated Parts & Service Map: HP Compaq dc7900 Convertible Minitower Business PC
Page 3
...E49 Password header P125 Hood sensor connector J9 RJ-45 over dual USB P126 Flying parallel port header J10 Quad stack USB P150 ... notice. Lists all I /O • Trusted Execution Technology • Embedded Security Device Support • OS management of cover removal sensor. Allows you to set and enable the setup... Only • Num Lock state at a preset time. enable/disable • Monitor Tracking - Network Service Boot - Thermal - Allows you to enable/disable SATA bus...dc7900 Illustrated Parts & Service Map, CMT Chassis 506593-002 page 3 PCI Devices -
...E49 Password header P125 Hood sensor connector J9 RJ-45 over dual USB P126 Flying parallel port header J10 Quad stack USB P150 ... notice. Lists all I /O • Trusted Execution Technology • Embedded Security Device Support • OS management of cover removal sensor. Allows you to set and enable the setup... Only • Num Lock state at a preset time. enable/disable • Monitor Tracking - Network Service Boot - Thermal - Allows you to enable/disable SATA bus...dc7900 Illustrated Parts & Service Map, CMT Chassis 506593-002 page 3 PCI Devices -
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 18
... processor in LGA775 (Socket T) package ■ Integrated graphics controller with dual monitor support: ❏ One VGA connector ❏ One DisplayPort (DP) connector with Multimode support ■ PC2-6400 and PC2-5300 (DDR2) DIMM support ■ Hard drive fault prediction ■ Eight USB 2.0-compliant ports ... (hood) Lock (SFF and CMT form factors only) ❏ USB port disable ❏ Intel Standard Manageability support ❏ Intel vPro Technology ❏ HP Virtual Safe Browser ■ PS/2 enhanced keyboard ■ PS/2 optical scroll mouse ■ Energy Star compliancy met...
... processor in LGA775 (Socket T) package ■ Integrated graphics controller with dual monitor support: ❏ One VGA connector ❏ One DisplayPort (DP) connector with Multimode support ■ PC2-6400 and PC2-5300 (DDR2) DIMM support ■ Hard drive fault prediction ■ Eight USB 2.0-compliant ports ... (hood) Lock (SFF and CMT form factors only) ❏ USB port disable ❏ Intel Standard Manageability support ❏ Intel vPro Technology ❏ HP Virtual Safe Browser ■ PS/2 enhanced keyboard ■ PS/2 optical scroll mouse ■ Energy Star compliancy met...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 24
...other functions as well. System Overview 2.3.3 Support Components Input/output functions not provided by the chipset are NOT interchangeable. 2-8 www.hp.com Technical Reference Guide Table 2-4 Support Component Functions Component Name Function WPCD376H SIO ...monitoring Power supply voltage monitoring SMBus and Low Pin Count (LPC) bus I /O Supports stereo (two-channel) audio streams NOTE: [1] Not used in USDT form factor. [2] Com1 supported only on SFF and CMT form factors, requires external bracket/cable assembly. 2.3.4 System Memory These systems implement a dual...
...other functions as well. System Overview 2.3.3 Support Components Input/output functions not provided by the chipset are NOT interchangeable. 2-8 www.hp.com Technical Reference Guide Table 2-4 Support Component Functions Component Name Function WPCD376H SIO ...monitoring Power supply voltage monitoring SMBus and Low Pin Count (LPC) bus I /O Supports stereo (two-channel) audio streams NOTE: [1] Not used in USDT form factor. [2] Com1 supported only on SFF and CMT form factors, requires external bracket/cable assembly. 2.3.4 System Memory These systems implement a dual...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 26
...45, MPEG 1-2, Indeo Outputs 1 VGA, 1 DisplayPort 1.1 [see text] All systems include a legacy VGA connector and a DisplayPort connector and support dual monitor operation. The audio line input jack can be muted with increased signal-to the DisplayPort. HD audio provides enhanced audio performance with higher sampling rates... to -noise ratio. All models include front panel-accessible stereo microphone input and headphone output audio jacks. 2-10 www.hp.com Technical Reference Guide Table 2-5 lists the key features of the chipset and the ADI AD1884A High Definition audio codec....
...45, MPEG 1-2, Indeo Outputs 1 VGA, 1 DisplayPort 1.1 [see text] All systems include a legacy VGA connector and a DisplayPort connector and support dual monitor operation. The audio line input jack can be muted with increased signal-to the DisplayPort. HD audio provides enhanced audio performance with higher sampling rates... to -noise ratio. All models include front panel-accessible stereo microphone input and headphone output audio jacks. 2-10 www.hp.com Technical Reference Guide Table 2-5 lists the key features of the chipset and the ADI AD1884A High Definition audio codec....
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 71
...-enabled through the BIOS settings This chapter covers the following subjects: ■ Functional description (6.2) ■ Display Modes (6.3) ■ Upgrading (6.4) ■ Monitor connectors (6.5) Technical Reference Guide www.hp.com 6-1 All systems provide dual-monitor support in which disables the integrated graphics controller ■ Installing a PCIe x4 graphics card in the PCIe x4 slot (x16 connector), in...
...-enabled through the BIOS settings This chapter covers the following subjects: ■ Functional description (6.2) ■ Display Modes (6.3) ■ Upgrading (6.4) ■ Monitor connectors (6.5) Technical Reference Guide www.hp.com 6-1 All systems provide dual-monitor support in which disables the integrated graphics controller ■ Installing a PCIe x4 graphics card in the PCIe x4 slot (x16 connector), in...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 74
... solution to (but not compatible with) HDMI and DVI. Integrated Graphics Subsystem 6.3 Display Modes The GMA supports the following factors: ■ Memory speed and amount ■ Single or dual channel memory ■ Number and type of monitors All systems include both a legacy VGA connector and a DisplayPort interface. IGC Standard 2D Display Modes Resolution... Hz 2048 x 1536 75 Hz 60 Hz The highest resolution available will be determined by the following standard display modes for connecting a DVI or VGA monitor. 6-4 www.hp.com Technical Reference Guide
... solution to (but not compatible with) HDMI and DVI. Integrated Graphics Subsystem 6.3 Display Modes The GMA supports the following factors: ■ Memory speed and amount ■ Single or dual channel memory ■ Number and type of monitors All systems include both a legacy VGA connector and a DisplayPort interface. IGC Standard 2D Display Modes Resolution... Hz 2048 x 1536 75 Hz 60 Hz The highest resolution available will be determined by the following standard display modes for connecting a DVI or VGA monitor. 6-4 www.hp.com Technical Reference Guide
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers
Page 75
...A PCIe x16 card installed in an SFF or CMT simultaneously to allow an alternate method of multi-monitor operation. Integrated Graphics Subsystem 6.4 Upgrading All systems provide direct, dual-monitor support; Install the graphics card into the PCIe x16 graphics slot or the PCIe x4/x16 slot. 5.... will be connected and driven simultaneously. The upgrade procedure for multi-monitor operation. In this configuration, the integrated GMA cannot be re-enabled through the operating system. 2. Technical Reference Guide www.hp.com 6-5 Remove the chassis cover. 4. Reconnect the power cord ...
...A PCIe x16 card installed in an SFF or CMT simultaneously to allow an alternate method of multi-monitor operation. Integrated Graphics Subsystem 6.4 Upgrading All systems provide direct, dual-monitor support; Install the graphics card into the PCIe x16 graphics slot or the PCIe x4/x16 slot. 5.... will be connected and driven simultaneously. The upgrade procedure for multi-monitor operation. In this configuration, the integrated GMA cannot be re-enabled through the operating system. 2. Technical Reference Guide www.hp.com 6-5 Remove the chassis cover. 4. Reconnect the power cord ...
An Overview of Current Display Interfaces
Page 3
... (such as adding additional features, while maintaining full backward compatibility with CRT monitors. The following effects on the predicted future of these interfaces that may be provided via adapters between dual-mode DisplayPort products and their older DVI counterparts.) • The HDMI connector... the DisplayPort interface will be used over the next few years. (Support for legacy products will be attractive in the same direction. • LCDs already account for the majority of the PC monitor market, and have the following sections provide brief overviews of each of ...
... (such as adding additional features, while maintaining full backward compatibility with CRT monitors. The following effects on the predicted future of these interfaces that may be provided via adapters between dual-mode DisplayPort products and their older DVI counterparts.) • The HDMI connector... the DisplayPort interface will be used over the next few years. (Support for legacy products will be attractive in the same direction. • LCDs already account for the majority of the PC monitor market, and have the following sections provide brief overviews of each of ...