HP DC7100 User's Manual
Contents
1. 7 24X CD ROM MultiBay drive 325314 005 24X 24X 24X 8X CD RW DVD ROM MultiBay 346789 005 8X 24X DVD ROM MultiBay drive 325316 005 Miscellaneous Parts 1 Front bezel assembly with no inserts 368086 001 1 Front bezel only Blue Angel 378046 001 5 25 Bay bezel blank carbonite 335937 005 2 CD drive bezel with diskette drive 370501 001 2 CD drive bezel with diskette drive Blue Angel 374792 001 3 CD drive bezel without diskette drive 367852 001 4 CD drive bezel with Zip drive 370504 001 4 CD drive bezel with Zip drive Blue Angel 374793 001 Standard and Optional Boards 5 Speaker with alcohol pad and thermal grease 368084 001 1 System board with alcohol pad and thermal grease 361682 001 6 Heatsink with thermal grease and alcohol pad 367857 001 System Unit 2 Riser board riser board is spared complete with 371291 001 7 Chassis fan 366641 001 ion ris d hold d ter backwall 1 Computer cover assy with front bezel and no inserts 378007 001 ee Ae ee Heatsink duct baffle 375514 001 P Memory Modules x P 1 Computer cover assembly with front bezel and no 367855 001 8 Heatsink retention plate with thumbscrew 370709 001 inserts not painted for Blue Angel use only 128 MB 400 MHz FSB 335697 005 9 Solenoid lock with cabl 367852. 05 The heatsink must be removed before removing the speake Make sure 7 7 A the mating surfaces between the heatsink and the processor have been FireWire 1394 card 2 ext 1 int port LP bracket 361551 001 cleaned with the alcohol pad provieded and fresh thermal grease has FireWire 1394 card 2 ext 1 int port FH bracket 361552 001 been applied when reinstalling the heatsink PCI serial port card without internal cable mtg bkt 283984 005 see cable 302652 005 Wireless LAN adapters 802 11b Miscellaneous Screw Kit not illustrated 11 channel FH bracket use cable 333365 005 332963 005 Miscellaneous screw kit 337237 005 Cables 13 channel FH bracket use cable 333365 005 333364 005 M3 x Smm hitop 263585 001 4 ea _ SATA hard drive cable 24 326965 007 368388 001 13 channel LP bracket use cable 333365 005 354900 005 6 32 x 250 hitop 262508 001 8 ea 2 Power switch LED cable use switch holder 368387 001 Graphics Solutions 6 32 8 230 pan head 101517 061368 370857 001 4 Layer ADD2 Graphics LP bracket 361264 001 6 32 x 312 hitop 262508 002 4 ea Audio cable CD to system board 387527 001 149806 001 ATIRV370 VGA graphics 64M LP bracket 364833 001 6 19 x 312 pan head 101346 068 2 ea 4 Front I O device with cable 368386 001 ATI RV370 VGA graphics 128M LP bracket 364834 001 6 19
3. 4001 olenoid lock with cable l 2 Power supply PFC 350030 001 256 MB 400 MHz FSB 335698 005 Hood sensor 267529 005 3 Chassis assembly not spared 512 MB 400 MHz FSB 335699 005 Mouse 2 Button PS 2 with scroll wheel 323614 005 1 0 GB 400 MHZ FSB 335700 005 i z Mouse 2 Button USB optical with scroll wheel 323615 005 Intel Pentium 4 Processors with alcohol pad and thermal grease Mouse 2 Button USB with scroll wheel 323617 005 2 8 GHz 800 MHz FSB 1MB cache 367594 001 i Power switch holder with LED holders use with 370857 001 3 0 GHz 800 MHz FSB 1MB cache 366643 001 368387 001 switch 3 2 GHz 800 MHz FSB 1MB cache 366644 001 Drive Key 16 MB 324780 005 3 4 GHz 800 MHz FSB 1MB cache 367415 001 Drive Key 128 MB 349988 005 3 6 GHz 800 MHz FSB 1MB cache 367416 001 Drive Key 256 MB 344249 005 Other Cards Real time clock battery 153099 001 TPM security module 366504 001 Expansion card retainer kit 377661 001 PCI Modem International FH bracket 361286 021 Port control cover 367856 001 PCI Modem International LP bracket 361287 021 Universal clamp lock without cable 335808 005 Broadcom Gigabit NIC FH bracket 321793 005 Universal clamp lock with cable 335809 005 Broadcom Gigabit NIC LP bracket 367853 001 Flying serial port with cable 370500 001 Intel Gigabit NIC 314901 005 Not shown Intel Pro 10 100 1000 MT NIC LP bracket 338154 0
4. HP Compaq Business Desktop 2004 Hewlett Packard Development Company L P Mass Storage Devices not illustrated dc7100 Series Personal Computer HP and the HP logo are trademarks of Hewlett Packard 40 GB 7200 RPM SATA hard drive 365555 001 Illustrated Parts Map Development Company LP 80 GB 7200 RPM SATA hard drive 345713 005 Small Form Factor All other product names mentioned herein may be 120 GB 7200 RPM SATA hard drive 365556 001 trademarks of their respective companies 160 GBW 200 RPM SATA hard drive 345712005 Diskette drive with mounting screws 333505 005 HP shall not be liable for technical or editorial errors or 48X CD ROM drive with mounting screws 326773 005 omissions contained herein The information in this 52X CD ROM drive 333969 005 document is provided as is without warranty of any kind and is subject to change without notice The warranties for 48X 32X 48X CD RW 346788 005 HP products are set forth in the express limited warranty 48X 32X 48X 16X DVD CD RW 359493 005 statements accompanying such products Nothing herein should be construed as constituting an additional 8X DVD R RW 358688 005 warranty 16 40X DVD ROM Drive 325313 005 Zip 250 Drive with mounting bracket 333504 005 September 2004 Zip 250 drive without mounting bracket 326772 005 MultiBay Components MultiBay drive adapter 335805 005 Document Number Diskette drive MultiBay 335 169 005 361291 001 F
5. ctors and Jumpers position of some untitled components may vary in location LED Color LED Beep Activity State Message Power Green On S0 Computer on Power Green 1 blink every 2 seconds S1 Suspend Mode Power Green 1 blink every 2 seconds S3 Suspend to RAM Power Clear Off S4 Hibernation Power Clear Off S5 Computer off Power Red 2 blinks 1 second apart CPU thermal shutdown Power Red 3 blinks 1 second apart CPU not installed Power Red 4 blinks 1 second apart Power supply overload crow bar Power Red 5 blinks 1 second apart Defective or missing memory Power Red 6 blinks 1 second apart Defective or missing graphics Power Red 7 blinks 1 second apart System board failure detected prior to video Power Red 8 blinks 1 second apart Invalid ROM based on checksum Power Red 9 blinks 1 second apart System not fetching code Power Red 10 blinks 1 second apart System hang while loading an option ROM Hard Drive Green Blinking Hard drive activity Blinking codes are repeated after a 2 second pause Beeps stop after fifth iteration but LEDs continue until problem is resolved Keyboard Diagnostic LEDs PS 2 Keyboards Only LED Color LED Activity State Message Num Caps Green On Rising Tone ROM reflashed successfully Scroll Lock Num Lock Green On ROMPag diskette not present is bad or drive not ready Caps Lock Green On Enter password Num Caps Green Blink On in sequence one ata Keyboard locked in ne
6. date Apply Defaults and Exit Device Configuration DPS Self Test Storage Storage Options Boot Order Setup Password Drivelock Security Device Security Power On Password Data Execution Prevention Network Service Boot Security Password Options Master Boot Record Security System IDs Smart Cover Save Master Boot Record Embedded Security Restore Master Boot Record Power OS Power Management Hardware Power Management Thermal Power On Options PCI Devices Device Options Advanced BIOS Power On Bus Options PCI VGA Configuration Onboard devices J9020 PCI connector J9021 PCI connector System Hardware Interrupts IRQ System Function IRQ System Function 0 Timer Interrupt 8 Real Time Clock 1 Keyboard 9 Unused 2 Interrupt Controller Cascade 10 Unused available for PCI 3 Serial Port COM B 11 Unused available for PCI 4 Serial Port COM A 12 Mouse 5 Unused available for PCI 13 Coprocessor 6 Diskette Drive 14 Primary ATA IDE Controller 7 Parallel Port LPT 1
7. it Replace the access panel Dro a OND IS Plug in the computer and turn on power Allow the operating system to start NOTE Placing the jumper on pin 2 clears the current passwords and disables the password features n To re enable the password features repeat steps 1 3 then replace the jumper on pins 1 and 2 8 Repeat steps 5 6 then establish new passwords Refer to the Computer Setup F10 Setup instructions to establish new passwords Computer Setup F10 Utility Features not all features may be available CRI 5V Aux power P24 USB connector front panel E14 Boot block P27 Multi Bay E49 Password jumper P29 SCSI LED connector J20 PCI slot 1 P52 Serial port B J21 PCI slot 2 P54 Serial Port A J31 PCI Express x1 P60 Primary Serial ATA SATA Port J41 PCI Express x16 P61 Secondary Serial ATA SATA Port Pl Main power 24 pin P124 Hood lock P3 Processor VccP Power 12V 6 pin P125 Hood sensor PS Main power switch LED SWws0 CMOS button P6 Internal chassis speaker XBT1 Battery P7 CD audio in XMM Memory socket P8 Primary chassis fan XMM2 Memory socket P9 Secondary chassis fan XMM3 Memory socket P10 Diskette drive XMM4 Memory socket P11 Aux audio in XUI Microprocessor P20 IDE XU100 Security P23 Front audio J9021 J9020 Riser Board Connectors System Information Replicated Setup Ignore Changes and Exit File About Default Setup Save Changes and Exit Set Time and
8. twork mode Scroll Lock time N C SL Insert valid ROMPag diskette in drive A Turn power switch off then on to reflash ROM If ROM flash is successful all three keyboard LEDs will light up and you will hear a rising tone series of beeps Remove diskette and turn power off then on to restart the computer For more information about flashing the ROM refer to the Troubleshooting guide Clearing CMOS The computer s configuration CMOS may occasionally be corrupted If it is it is necessary to clear the CMOS memory using switch SW50 To clear and reset the configuration perform the following procedure 1 Prepare the computer for disassembly CAUTION The power cord must be disconnected from the power source before pushing the Clear CMOS Button NOTE All LEDs on the board should be OFF Failure to do so may damage the system board 2 Remove the access panel 3 Press the CMOS button located on the system board and keep it depressed for 5 seconds 4 Replace the access panel 5 Turn the computer on and run F10 Computer Setup Setup utility to reconfigure the system Disabling or Clearing the Power On and Setup Passwords Turn off the computer and any external devices and disconnect the power cord from the power outlet Remove the access panel Locate the header and jumper labeled E49 Remove the jumper from pins and 2 Place the jumper over pin 2 only in order to avoid losing
9. x 315 T15 head 331310 001 2 ea Diskette drive cable 168999 006 370499 001 ER 7 Not shown oa See next page for keyboard spares UATA data cable 8 6 108950 054 368389 001 LP Low profile mouinting bracket Cable for PCI serial port card use with 283984 005 302652 005 FH Full height mounting bracket Cable for Wireless LAN use with 332963 005 333365 005 333364 005 354900 005 354901 005 Y adapter power cable 374791 001 Not shown Keyboards not illustrated Computer Diagnostic LEDs on front of computer PS 2 Basic 355630 xxx USB Basic 355631 xxx USB Modular 355102 xxx Arabic 175 German 045 Portuguese 135 Belgian 185 Greek 155 Russian 255 BHCSY B45 Hebrew BB5 Slovakian 235 Brazilian Portuguese 205 Hungarian 215 Spanish 075 Czech 225 International B35 Swedish 105 Danish 085 Italian 065 Swiss 115 Europe 025 Japanese 295 Taiwanese AB5 Finnish 355 Korean Hanguel KD5 Thai 285 French 055 LA Spanish 165 Turkish 145 French Arabic DE5 Norwegian 095 U S 005 French Canadian 125 PRC AA5 U K 035 For 355102 only Not for 355102 USB Basic Keyboard not illustrated Europe gray and carbonite Blue Angel 355632 B35 P54 SW50 P60 E49 P61 J31 J41 J21 J20 CR1 System Board Conne
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