HP Compaq Business PC dc7600 Series Personal Computer Illustrated Parts Map, CMT Chassis (1st Edition)
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...and reset the configuration, perform the following procedure: 1. Turn the computer on and run Computer Setup (F10 Setup Utility) to the Desktop Management Guide and the Computer Setup (F10) Utility Guide for PCI 12 Mouse 13 Coprocessor 14 Primary ATA (IDE) Controller Computer ...replace the jumper on pin 2 clears the current passwords and disables the password features. 7. NOTE: Placing the jumper on pins 1 and 2. 8. Beeps stop after a 2 second pause. PCI Extender Card Connectors J23 PCI slot 4 J24 PCI slot 5 P30 Male expansion plug System Hardware Interrupts IRQ System...
...and reset the configuration, perform the following procedure: 1. Turn the computer on and run Computer Setup (F10 Setup Utility) to the Desktop Management Guide and the Computer Setup (F10) Utility Guide for PCI 12 Mouse 13 Coprocessor 14 Primary ATA (IDE) Controller Computer ...replace the jumper on pin 2 clears the current passwords and disables the password features. 7. NOTE: Placing the jumper on pins 1 and 2. 8. Beeps stop after a 2 second pause. PCI Extender Card Connectors J23 PCI slot 4 J24 PCI slot 5 P30 Male expansion plug System Hardware Interrupts IRQ System...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...7 times @ I Hz [1] 7 [2] Replace system board Invalid ROM checksum error Blinks red 8 times @ I Hz [1] None Replace option card NOTES: Beeps are controlled through the power LED and internal speaker, as described in starting fan(s). All systems also provide or support an auxiliary chassis fan. Hot...power supply. There are controlled to run at the slowest (quietest) speed that will result in Table 13. Technical Reference Guide www.hp.com 4-23 Typical cooling conditions include the following: 1. The RPM (speed) of all fans is the same. Hot processor-ASIC...
...7 times @ I Hz [1] 7 [2] Replace system board Invalid ROM checksum error Blinks red 8 times @ I Hz [1] None Replace option card NOTES: Beeps are controlled through the power LED and internal speaker, as described in starting fan(s). All systems also provide or support an auxiliary chassis fan. Hot...power supply. There are controlled to run at the slowest (quietest) speed that will result in Table 13. Technical Reference Guide www.hp.com 4-23 Typical cooling conditions include the following: 1. The RPM (speed) of all fans is the same. Hot processor-ASIC...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...CMT only. A device plugged into the Headphones jack mutes the signal to powered speakers that contain amplifiers. 82801 ICH HD Audio Interface PC Beep HD Audio I/F Line In Front Panel Mic In Line Audio (L/R) Header P23 Mic Audio (L/R) Rear Panel Mic In [1] Mic Audio ... Interface. Input/Output Interfaces 5.8 Audio Subsystem These systems use (but not simultaneously). Audio Subsystem Functional Block Diagram 5-30 www.hp.com Technical Reference Guide Control data and digital audio streams (record and playback) are controlled through software through MultiBay interface. The...
...CMT only. A device plugged into the Headphones jack mutes the signal to powered speakers that contain amplifiers. 82801 ICH HD Audio Interface PC Beep HD Audio I/F Line In Front Panel Mic In Line Audio (L/R) Header P23 Mic Audio (L/R) Rear Panel Mic In [1] Mic Audio ... Interface. Input/Output Interfaces 5.8 Audio Subsystem These systems use (but not simultaneously). Audio Subsystem Functional Block Diagram 5-30 www.hp.com Technical Reference Guide Control data and digital audio streams (record and playback) are controlled through software through MultiBay interface. The...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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... information. Audio Format Mic Audio In CD Audio In Mux REC Gain ADC w/SRC Audio In Line Audio In PC Beep In REC Mux Gain Mux/Gain Line Audio Out PB Gain HP Audio Out PB Gain ADC w/SRC Audio In SDI HD Audio Interface RST# BCLK SYNC HD Audio Link Bus... set independently for the ADCs and the DAC. However, only one is decoded and either routed through index-addressed registers of the codec. 5-32 www.hp.com Technical Reference Guide
... information. Audio Format Mic Audio In CD Audio In Mux REC Gain ADC w/SRC Audio In Line Audio In PC Beep In REC Mux Gain Mux/Gain Line Audio Out PB Gain HP Audio Out PB Gain ADC w/SRC Audio In SDI HD Audio Interface RST# BCLK SYNC HD Audio Link Bus... set independently for the ADCs and the DAC. However, only one is decoded and either routed through index-addressed registers of the codec. 5-32 www.hp.com Technical Reference Guide
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...Get Amplifier Gain 00Bh Set Default Config. 71C-71F Get EAPD Enable h F0Ch Set Amplifier Gain 003h Get Beep Generator F0Ah Set EAPD Enable 70Ch Get Converter Format 00Ah Set Beep Generator 70Ah Get Volume Knob Widget FOFh Set Converter Format 002h Get GPIO Data F15h Set Volume Knob Widget .... 707h Get GPIO Unsol. Resp. NOTE: Refer to vendor data sheet for more information. Table 5-25. Get Converter Format 5-34 www.hp.com Technical Reference Guide Input/Output Interfaces Audio Control The audio subsystem is controlled through a set of verb commands listed in Table 5-25.
...Get Amplifier Gain 00Bh Set Default Config. 71C-71F Get EAPD Enable h F0Ch Set Amplifier Gain 003h Get Beep Generator F0Ah Set EAPD Enable 70Ch Get Converter Format 00Ah Set Beep Generator 70Ah Get Volume Knob Widget FOFh Set Converter Format 002h Get GPIO Data F15h Set Volume Knob Widget .... 707h Get GPIO Unsol. Resp. NOTE: Refer to vendor data sheet for more information. Table 5-25. Get Converter Format 5-34 www.hp.com Technical Reference Guide Input/Output Interfaces Audio Control The audio subsystem is controlled through a set of verb commands listed in Table 5-25.
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...an AC power strip to the occurrence of a magic packet, serial port ring, or PCI power management event (PME). Technical Reference Guide www.hp.com 7-5 Install or reseat CPU. On system with integrated graphics, check/replace system board. System dead. Press and hold power button for wake ... with graphics card, check/replace graphics card. Check/replace system board. System powers on but fails to system board or system board. Beeps stop after 5 cycles. If no LED light then check power button/power supply cables to boot. Power and Signal Distribution Power LED Indications...
...an AC power strip to the occurrence of a magic packet, serial port ring, or PCI power management event (PME). Technical Reference Guide www.hp.com 7-5 Install or reseat CPU. On system with integrated graphics, check/replace system board. System dead. Press and hold power button for wake ... with graphics card, check/replace graphics card. Check/replace system board. System powers on but fails to system board or system board. Beeps stop after 5 cycles. If no LED light then check power button/power supply cables to boot. Power and Signal Distribution Power LED Indications...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...and CPU heat sink. The error conditions are listed in the following table. None Processor not installed. Incompatible or incorrectly seated DIMM. 6 beeps Pre-video graphics error. On system with integrated graphics, check/replace system board. Visual (power LED) Blinks red 2 times @ 1...Audible (speaker) Meaning None Processor thermal shut down. On system with graphics card, check/replace graphics card. 7 beeps PCA failure. Technical Reference Guide www.hp.com 8-5 Reflash ROM using the system's power LED and the system board speaker. Check power supply, CPU, ...
...and CPU heat sink. The error conditions are listed in the following table. None Processor not installed. Incompatible or incorrectly seated DIMM. 6 beeps Pre-video graphics error. On system with integrated graphics, check/replace system board. Visual (power LED) Blinks red 2 times @ 1...Audible (speaker) Meaning None Processor thermal shut down. On system with graphics card, check/replace graphics card. 7 beeps PCA failure. Technical Reference Guide www.hp.com 8-5 Reflash ROM using the system's power LED and the system board speaker. Check power supply, CPU, ...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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...CD or replace system board. Check power supply, CPU, system board. A.2 Beep/Power LED Codes ✎ Beep and Power LED indictions listed in this appendix are applicable only for systems running HP/Compaq BIOS. Blinks red 5 times @ 1 Hz Pre-video memory error. Blinks... red 10 times @ 1 Hz Bad option card. Technical Reference Guide www.hp.com A-1 Not all errors listed in Table A-1 apply only to boot. Beeps None None None 5 beeps 6 beeps 7 beeps 8 beeps 9 beeps None Table ...
...CD or replace system board. Check power supply, CPU, system board. A.2 Beep/Power LED Codes ✎ Beep and Power LED indictions listed in this appendix are applicable only for systems running HP/Compaq BIOS. Blinks red 5 times @ 1 Hz Pre-video memory error. Blinks... red 10 times @ 1 Hz Bad option card. Technical Reference Guide www.hp.com A-1 Not all errors listed in Table A-1 apply only to boot. Beeps None None None 5 beeps 6 beeps 7 beeps 8 beeps 9 beeps None Table ...
HP Compaq dx 7200 and dc7600 Personal Computers, Technical Reference Guide, 1st Edition
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Index Numerics 8259 Mode 4-12 A Advanced Digital Display (ADD2) 6-2 APIC Mode 4-13 audible (beep) indications 4-23 audio codec 5-32 Audio Specifications 5-35 B beep indications 4-23 BIOS upgrading 8-2 boot device order 8-3 Boot Error Codes 8-5 C CMOS 4-19 CMOS, clearing 4-9 Computer Setup 8-6 configuration memory 4-19 D Direct Memory Access (DMA) 4-16 Diskette ... 5-17 password, Setup 4-21 PATA 4-1 PCI 2.3 4-2 PCI Express 4-6 Pentium 4 processor 3-2 power states 7-7 Processor Upgrading 3-3 R Real-time clock (RTC) 4-19 ROM flashing 8-2 Technical Reference Guide www.hp.com Index-1
Index Numerics 8259 Mode 4-12 A Advanced Digital Display (ADD2) 6-2 APIC Mode 4-13 audible (beep) indications 4-23 audio codec 5-32 Audio Specifications 5-35 B beep indications 4-23 BIOS upgrading 8-2 boot device order 8-3 Boot Error Codes 8-5 C CMOS 4-19 CMOS, clearing 4-9 Computer Setup 8-6 configuration memory 4-19 D Direct Memory Access (DMA) 4-16 Diskette ... 5-17 password, Setup 4-21 PATA 4-1 PCI 2.3 4-2 PCI Express 4-6 Pentium 4 processor 3-2 power states 7-7 Processor Upgrading 3-3 R Real-time clock (RTC) 4-19 ROM flashing 8-2 Technical Reference Guide www.hp.com Index-1
HP Compaq dx7200 and dc7600 Series Personal Computers Service Reference Card (1st Edition)
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...flash device containing the desired BIOS image file in the boot sequence. If the system successfully reprograms the ROM, the system will beep 8 times. Allows selection of Asset and Ownership Tags, chassis serial number, keyboard locale, and Universal Unique Identifier (UUID). Ignore...one blink every second. If the system BIOS image is sub- To recover the system after power loss; Service Reference Card HP Compaq dx7200 and dc7600 Series Personal Computers © 2005 Hewlett-Packard Development Company, L.P. S. If the screen prompt opportunity is missed, a restart ...
...flash device containing the desired BIOS image file in the boot sequence. If the system successfully reprograms the ROM, the system will beep 8 times. Allows selection of Asset and Ownership Tags, chassis serial number, keyboard locale, and Universal Unique Identifier (UUID). Ignore...one blink every second. If the system BIOS image is sub- To recover the system after power loss; Service Reference Card HP Compaq dx7200 and dc7600 Series Personal Computers © 2005 Hewlett-Packard Development Company, L.P. S. If the screen prompt opportunity is missed, a restart ...
HP Compaq dx7200 and dc7600 Series Personal Computers Service Reference Card (1st Edition)
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... computer to Intelligent Manageability Guide. Diagnostic Functions Diagnostic functions are provided by Insight Diagnostics. Common POST Error Messages Screen Message Beeps Probable Cause Recommended Action 101-Option ROM Error 1L, 1S 1. System board 1. Remove expansion boards. 3. Error Same .... [1] Smart Software-controllable solenoid that ships with SATA 0. Setup Utilities or Diagnostics for proper seating, proper type, and HP compatibility. 3. System ROM checksum error. 2. Check DIMMs for Windows. Remove DIMMs singularly and reboot to bypass the Smart ...
... computer to Intelligent Manageability Guide. Diagnostic Functions Diagnostic functions are provided by Insight Diagnostics. Common POST Error Messages Screen Message Beeps Probable Cause Recommended Action 101-Option ROM Error 1L, 1S 1. System board 1. Remove expansion boards. 3. Error Same .... [1] Smart Software-controllable solenoid that ships with SATA 0. Setup Utilities or Diagnostics for proper seating, proper type, and HP compatibility. 3. System ROM checksum error. 2. Check DIMMs for Windows. Remove DIMMs singularly and reboot to bypass the Smart ...
Troubleshooting Guide
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...; Reconfigure the computer after installing a non-plug and play expansion board or other option. If the system beeps, then the keyboard should be operating correctly. ■ Check all cable connections for instructions. 2-4 www.hp.com Troubleshooting Guide If the system will help you encounter problems with the computer, monitor, or software, see...
...; Reconfigure the computer after installing a non-plug and play expansion board or other option. If the system beeps, then the keyboard should be operating correctly. ■ Check all cable connections for instructions. 2-4 www.hp.com Troubleshooting Guide If the system will help you encounter problems with the computer, monitor, or software, see...
Troubleshooting Guide
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Add more memory. 3. Contact an authorized reseller or service provider. 2-8 www.hp.com Troubleshooting Guide Solution 1. Ensure the fan is plugged onto the system board header. If the processor fan is not spinning, make sure the fan...Without Diagnostics Solving General Problems (Continued) Problem Cause Poor performance is not properly attached to improve performance by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is not spinning, then replace the processor fan. 4. Open hood, press power button, and see if the processor ...
Add more memory. 3. Contact an authorized reseller or service provider. 2-8 www.hp.com Troubleshooting Guide Solution 1. Ensure the fan is plugged onto the system board header. If the processor fan is not spinning, make sure the fan...Without Diagnostics Solving General Problems (Continued) Problem Cause Poor performance is not properly attached to improve performance by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is not spinning, then replace the processor fan. 4. Open hood, press power button, and see if the processor ...
Troubleshooting Guide
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... supply fault. Contact an authorized reseller or service provider. 2-10 www.hp.com Troubleshooting Guide Computer powered off automatically and the Power LED flashes Red two times, once every second, followed by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is not spinning, then replace the...
... supply fault. Contact an authorized reseller or service provider. 2-10 www.hp.com Troubleshooting Guide Computer powered off automatically and the Power LED flashes Red two times, once every second, followed by a two second pause, and the computer beeps two times. (Beeps stop after fifth iteration but is not spinning, then replace the...
Troubleshooting Guide
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...is overloaded). 1. Open the hood and ensure the 4- or 6-wire power supply cable is set to the appropriate voltage. Troubleshooting Guide www.hp.com 2-11 If the system enters the POST, then power off and replace one at a time and repeat this procedure until failure occurs.... Replace the system board. Check if a device is causing the problem by a two second pause, and the computer beeps four times. (Beeps stop after fifth iteration but LEDs continue flashing.) Power failure (power supply is causing the failure. Continue adding devices one device at a ...
...is overloaded). 1. Open the hood and ensure the 4- or 6-wire power supply cable is set to the appropriate voltage. Troubleshooting Guide www.hp.com 2-11 If the system enters the POST, then power off and replace one at a time and repeat this procedure until failure occurs.... Replace the system board. Check if a device is causing the problem by a two second pause, and the computer beeps four times. (Beeps stop after fifth iteration but LEDs continue flashing.) Power failure (power supply is causing the failure. Continue adding devices one device at a ...
Troubleshooting Guide
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... Problems (Continued) Problem Cause Nonsystem disk/NTLDR missing message. (continued) Bootable hard drive's controller is blinking RED and if any beeps are heard. Observe if the front panel Power LED is not listed first in Computer Setup. Solving MultiBay Problems Solving MultiBay Problems Problem ...Cause Drive not found. Insert the drive into the MultiBay, if it is hidden in the Boot Order. Troubleshooting Guide www.hp.com 2-17 See Appendix A, "POST Error Messages" to determine possible causes for four or more seconds to hot plug a removable ...
... Problems (Continued) Problem Cause Nonsystem disk/NTLDR missing message. (continued) Bootable hard drive's controller is blinking RED and if any beeps are heard. Observe if the front panel Power LED is not listed first in Computer Setup. Solving MultiBay Problems Solving MultiBay Problems Problem ...Cause Drive not found. Insert the drive into the MultiBay, if it is hidden in the Boot Order. Troubleshooting Guide www.hp.com 2-17 See Appendix A, "POST Error Messages" to determine possible causes for four or more seconds to hot plug a removable ...
Troubleshooting Guide
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Press any unsaved data. 2-18 www.hp.com Troubleshooting Guide system is running is in the following table. Computer is Boot Block Emergency Recovery Mode (indicated by eight beeps). Monitor is not turned on and the monitor light is not on . Turn on the monitor and check that the monitor... light is corrupted; Bad monitor. The cable connections are enabled. See the "Boot Block Emergency Recovery Mode" section of the Desktop Management Guide on the...
Press any unsaved data. 2-18 www.hp.com Troubleshooting Guide system is running is in the following table. Computer is Boot Block Emergency Recovery Mode (indicated by eight beeps). Monitor is not turned on and the monitor light is not on . Turn on the monitor and check that the monitor... light is corrupted; Bad monitor. The cable connections are enabled. See the "Boot Block Emergency Recovery Mode" section of the Desktop Management Guide on the...
Troubleshooting Guide
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...connector. Blank screen and the power LED flashes Red five times, once every second, followed by a two second pause, and the computer beeps five times. (Beeps stop after fifth iteration but LEDs continue flashing.) Pre-video memory error. Reseat DIMMs. Power on the back of the screen. 2. ...Replace the system board. Troubleshooting Guide www.hp.com 2-19 Using the keyboard arrow keys, select Enable VGA Mode and press Enter. 3. Solution If ...
...connector. Blank screen and the power LED flashes Red five times, once every second, followed by a two second pause, and the computer beeps five times. (Beeps stop after fifth iteration but LEDs continue flashing.) Pre-video memory error. Reseat DIMMs. Power on the back of the screen. 2. ...Replace the system board. Troubleshooting Guide www.hp.com 2-19 Using the keyboard arrow keys, select Enable VGA Mode and press Enter. 3. Solution If ...
Troubleshooting Guide
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..., replace the system board. Replace the graphics card. 3. For systems with a graphics card: 1. Replace the graphics card. 2-20 www.hp.com Troubleshooting Guide The brightness and contrast controls are not properly connected. Power on the system. 2. Blurry video or requested resolution cannot be ...screen and the power LED flashes Red six times, once every second, followed by a two second pause, and the computer beeps seven times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Pre-video graphics error. Blank screen and the power LED flashes Red seven...
..., replace the system board. Replace the graphics card. 3. For systems with a graphics card: 1. Replace the graphics card. 2-20 www.hp.com Troubleshooting Guide The brightness and contrast controls are not properly connected. Power on the system. 2. Blurry video or requested resolution cannot be ...screen and the power LED flashes Red six times, once every second, followed by a two second pause, and the computer beeps seven times. (Beeps stop after fifth iteration but LEDs continue flashing.) Cause Pre-video graphics error. Blank screen and the power LED flashes Red seven...
Troubleshooting Guide
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... times. (Beeps stop after fifth iteration but LEDs continue flashing.) Memory is installed incorrectly or is bad. Replace the system board. Power on the front of the computer. Troubleshooting Guide www.hp.com 2-31 If you are using the correct memory modules and to determine ...you still cannot resolve the issue, contact Customer Support. Replace DIMMs one at a time to determine possible causes. 3. For systems with HP memory. 4. Observe the beeps and LED lights on the system. 2. Reseat DIMMs. Power on the system. 2. Reseat the graphics card. Replace the system board....
... times. (Beeps stop after fifth iteration but LEDs continue flashing.) Memory is installed incorrectly or is bad. Replace the system board. Power on the front of the computer. Troubleshooting Guide www.hp.com 2-31 If you are using the correct memory modules and to determine ...you still cannot resolve the issue, contact Customer Support. Replace DIMMs one at a time to determine possible causes. 3. For systems with HP memory. 4. Observe the beeps and LED lights on the system. 2. Reseat DIMMs. Power on the system. 2. Reseat the graphics card. Replace the system board....