HP Dc7900 - Compaq Business Desktop Support and Manuals
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How To Reset Bios Password Hp Dc7900 Small Factor
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Popular HP Dc7900 Manual Pages
Hardware Reference Guide - dc7900 Series Convertible Minitower - Page 66
... Cover Lock 9
M media card reader
features 3 installing 34 removing 26 memory installing 16, 18 populating sockets 17 specifications 16 microphone connector 2 minitower conversion 45 monitor connector DisplayPort 4 VGA 4 mouse connector 4
N network connector 4
O optical drive
cleaning 59 installing 34 precautions 59 removing 26
P PCI card 20, 22 PCI Express card 20, 23 power supply 49 product ID...
Illustrated Parts & Service Map: HP Compaq dc7900 Convertible Minitower Business PC - Page 1
...1 Front USB, I/O assembly, power switch 2 eSATA port assembly 3 SATA cable, 18 inch, 1 straight end, 1 angled end 4 SATA cable, 14 inch, 2 straight ends * Diskette drive cable * DVI cable * DMS-59 to dual VGA cable * Adapter, DVI to change without notice. Illustrated Parts & Service Map
HP Compaq dc7900 Convertible Minitower Business PC
© 2008, 2009 Hewlett-Packard Development Company, L.P.
Illustrated Parts & Service Map: HP Compaq dc7900 Convertible Minitower Business PC - Page 2
...shown
Miscellaneous Parts
1 Fan holder, system fan 2 Fan holder, CPU 3 Chassis fan 4 Fan, heatsink * Heatsink with alcohol pad and factory-applied thermal grease * Fan duct * Internal speaker * Hood sensor * Grommet, hard drive isolation * Solenoid lock * Mouse, PS2, optical * Mouse, optical * Mouse, laser * Printer port * 2nd serial port * Modem cable * Hard drive, removable carrier * Hard drive...
Illustrated Parts & Service Map: HP Compaq dc7900 Convertible Minitower Business PC - Page 3
... audio, network controllers, SMBus controller, and embedded security devices. BIOS Power-On - enable/disable
Management Devices - Allows you to change specified setup options without saving changes. Allows you to assign/modify a hard drive password for PCI 12 Mouse 13 Coprocessor 14 Primary ATA (IDE) Controller 15 Secondary ATA (IDE) Controller
dc7900 Illustrated Parts & Service Map, CMT...
Illustrated Parts & Service Map: HP Compaq dc7900 Convertible Minitower Business PC - Page 4
... reconnect the power cord. 5. Can apply to isolate faulty DIMM.
4. System ROM checksum error.
2. Remove DIMMs singularly and reboot to both initial startup and restart. Replace graphics card.
1720-SMART Hard Drive Hard drive is giving correct error message. Apply hard drive firmware patch if applicable.
3. Upgrade BIOS to fail. dc7900 Illustrated Parts & Service Map, CMT Chassis
506593...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers - Page 26
...a DisplayPort connector and support dual monitor operation. Table 2-5 Integrated Graphics Subsystem Statistics
Q45 GMCH Integrated Graphics Controller
Recommended for video memory. System Overview
2.3.9 Graphics Subsystem
These systems use the integrated High Definition audio controller of the integrated graphics subsystem. These systems include a 1.5-watt output amplifier driving an...
Technical Reference Guide: HP Compaq dc7900 Series Business Desktop Computers - Page 112
... Hard drive read test
xx = 21, SCSI hard drive imminent failure
xx = 03, Hard drive read/write compare test xx = 24, Network preparation test
xx = 04, Hard drive random seek test xx = 36, Drive monitoring test
xx = 05, Hard drive controller test
xx = 71, Pri. IDE controller failure
xx = 10, Hard drive park head test
xx = 90, Disk 0 failure
xx = 14, Hard drive file write test
xx = 91, Disk...
Quick Setup and Getting Started Guide - Page 10
...on the hard drive. Installing or Upgrading Device Drivers
When installing optional hardware devices after the operating system installation is an easy-to-use the Browse button in Windows XP to change the monitor model, refresh rates, screen resolution, color settings, font sizes, and power management settings. For more pop-up and recover the primary hard drive on the Windows Desktop, then...
Service Reference Guide: HP Compaq dc7900 Business PC - Page 7
... ATA Drive Guidelines and Features SATA Hard Drives ...51 SATA Hard Drive Cables ...52 SATA Data Cable ...52 SATA Power Cable ...52 PATA Device Information ...53 ATA SMART Drives ...53 Hard Drive Capacities ...53
6 Identifying the Chassis, Routine Care, and Disassembly Preparation Chassis Designations ...54 Convertible Minitower (CMT 54 Small Form Factor (SFF 55 Ultra-Slim Desktop (USDT 55...
Service Reference Guide: HP Compaq dc7900 Business PC - Page 9
... ...164 Front I/O Device ...165 Speaker ...165 Smart Cover Lock ...166 Heatsink ...167 Processor ...168 Power Supply ...169 System Board ...171 Backwall ...172 Battery ...173 Type 1 Battery Holder ...174 Type 2 Battery Holder ...174 Type 3 Battery Holder ...175 Using the Small Form Factor Computer in a Tower Orientation 176
9 Removal and Replacement Procedures Ultra-Slim Desktop (USDT) Chassis...
Service Reference Guide: HP Compaq dc7900 Business PC - Page 150
... Power supply, 4-pin Diskette drive Chassis fan Front power button/LED Front I/O USB Front audio Internal speaker Serial port 1st HDD 1st ODD or 2nd HDD if no HDD present 2nd HDD if ODD present eSATA port or extra ODD/ HDD connector Hood lock solenoid Hood sensor Media card reader Flying parallel port header ReadyBoost module
138 Chapter 8 Removal and Replacement Procedures Small Form Factor (SFF...
Service Reference Guide: HP Compaq dc7900 Business PC - Page 268
...
Solution
The hard disk may be locked up while recording audio. Cause
Solution
Jack has been reconfigured in the audio driver or application In the audio driver or application software, reconfigure the jack
software. or set the jack to be full.
Table D-8 Solving Printer Problems Printer will shut down the power button for powered audio devices front of the speaker or headphones...
Troubleshooting Guide - Page 35
...
The hard disk may be locked up while recording audio. Cause
Solution
Jack has been reconfigured in Computer Setup. ENWW
Solving Audio Problems 29 Table 2-7 Solving Audio Problems (continued) Sound does not come out of the computer. Otherwise, the computer will lose any unsaved data.
or set the jack to be full. and is disabled in a compressed format. Enable the internal speaker...
Troubleshooting Guide - Page 62
... for proper MEBx execution. Enter the correct serial number in the black DIMM1 socket and that none of the keys are depressed.
4. Replace keyboard. If the error persists, replace the system board.
2204-Inventory error during communication with computer
enabled. If the error persists, update to the latest BIOS version.
3.
Network Server Mode Active and No Keyboard Attached...
Using eSATA on HP Compaq dc7900 Business PCs - Page 2
... interfaces. Benefits of eSATA
There are many competing external storage device interfaces in 2003. Introduction
HP introduced SATA technology for external hard drive interfaces
2 Both the HP Compaq dc7900 Business PC Small Form Factor (SFF) and Convertible Minitower (CMT) form factors have full eSATA support. eSATA provides the following table compares bandwidths between a computer system...
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