HP Compaq dc7600 Ultra-slim Desktop PC User manual

HP Compaq dc7600 Ultra-slim Desktop PC User manual
HP Compaq Business PC
dc7600 Series Personal Computer
© 2005 Hewlett-Packard Development Company, L.P.
HP and the HP logo are trademarks of Hewlett-Packard
Development Company, L.P.
Illustrated Parts Map
Ultra-Slim Desktop
All other product names mentioned herein may be
trademarks of their respective companies.
HP shall not be liable for technical or editorial errors or
omissions contained herein. The information in this
document is provided “as is” without warranty of any kind
and is subject to change without notice. The warranties for
HP products are set forth in the express limited warranty
statements accompanying such products. Nothing herein
should be construed as constituting an additional
warranty.
1st Edition, June 2005
Document Number
390741-001
Miscellaneous Parts
1
Speaker
394779-001
2
Heatsink with thermal grease and alcohol pad
382025-001
3
Hood sensor
394064-001
4
CPU backplate
394053-001
5
PCI riser card cage assembly
394050-001
*
S-DVI slot cover
394054-001
*
Thumbscrew
394055-001
*
Chassis fan assembly
394056-001
*
Mouse, 2-Button, PS/2 with scroll wheel
390937-001
*
Mouse, 2-Button, USB, with scroll wheel
323615-005
*
Mouse, 2-Button, USB, optical with scroll wheel
390938-001
*
Drive Key II, 256 MB
372889-001
*
Real-time-clock battery
153099-001
*
Port control cover
394060-001
*
HP Business PC Security Lock (without cable)
335808-005
*
HP Business PC Security Lock (with cable)
335809-005
*
Tower stand
394062-001
*
Foot kit, oval and round (4 ea)
370708-001
*
DVI to VGA adapter
202997-005
*Not shown
Keyboards (not illustrated)
PS/2, Basic
USB, Basic
USB, Basic, BG1650
Standard and Optional Boards
System Unit
382925-xxx
382926-xxx
382927-xxx
Belgian*
-181
BHCSY
-B41
LA Spanish
-161
Brazilian Portuguese
-201
Norwegian
-091
Czech
-221
PRC
-AA1
Danish*
-081
Portuguese
-131
Finnish
-351
Slovakian
-231
French*
-051
Spanish
-071
French Arabic
-DE1
Swedish*
-101
-121
Swiss*
-111
Korean (Hanguel)
-AD1
1
Computer access panel
394047-001
1
System board with alcohol pad and thermal grease
381029-001
French Canadian
2
Chassis
not spared
2
Riser board for expansion card cage
378832-001
German*
-041
Taiwanese
-AB1
MultiBay riser card with holder
394051-001
Hebrew
-BB1
Thai
-281
3
Power supply
381025-001
3
4
Front bezel assembly (painted)
394048-001
Memory Modules
Hungarian
-211
Turkish
-141
394049-001
*
256 MB/533 MHz FSB
393392-001
International*
-B31
U.S.
-001
*
512 MB/533 MHz FSB
393393-001
Italian*
-061
U.K.
-031
*
1.0 GB/533 MHZ FSB
393394-001
Japanese
-291
*
256 MB/667 MHz FSB
396519-001
*
512 MB/667 MHz FSB
396520-001
*
1.0 GB/667 MHz FSB
398038-001
*
Front bezel assembly (not painted) Blue Angel only
*Not shown
Intel Pentium 4 Processors with alcohol pad and thermal grease
*
2.8 GHz\800 MHz FSB, 1MB cache, 521
394643-001
*
3.0 GHz\800 MHz FSB, 1MB cache, 531
394642-001
*
3.2 GHz\800 MHz FSB, 1MB cache, 541
394812-001
*
3.0 GHz\800 MHz FSB, 2MB cache, 630
392273-001
*
3.2 GHz\800 MHz FSB, 2MB cache, 640
384786-001
*
3.4 GHz\800 MHz FSB, 2MB cache, 650
384787-001
Intel Celeron D Processors with alcohol pad and thermal grease
*
2.66 GHz\533 MHz FSB, 256KB cache, 331
391940-001
*
2.8 GHz\533 MHz FSB, 256KB cache, 336
391941-001
Other cards
*
Intel Gigabit NIC
314901-005
*
NVidia Quadro NVS 280, 64 MB PCI card
351384-005
*
DVI card assembly
394059-001
*
1394, Full height bracket
361552-001
*Not shown
Cables
1
Serial/Parallel port expansion card with cables
394061-001
2
SATA hard drive cable, 11”
392309-001
Mass Storage Devices (not illustrated)
3
Front I/O device with USB, Power LED, Audio In,
and Audio Out cables
394052-001
40 GB\7200 RPM SATA hard drive
365555-001
80 GB\7200 RPM SATA hard drive
391945-001
Thermal sensor cable assembly
394058-001
160 GB\7200 RPM SATA hard drive
391741-001
*
*Not shown
MultiBay Components
24X CD-ROM MultiBay drive
325314-005
24X/24X/24X/8X CD-RW/DVD-ROM
346789-005
8X/24X DVD-ROM MultiBay drive
325316-005
*Only these countries include the 382927 keyboard
PS/2, Basic, 105 key
USB, Basic, 105 key
396215-xxx
396217-xxx
Arabic
-171
Greek
-151
Russian
-251
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. Turn off the computer and any external devices, and disconnect the power cord from the power outlet.
Ä
2.
3.
4.
5.
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.
Remove the access panel.
Press the CMOS button located on the system board.
Replace the access panel.
Turn the computer on and run Computer Setup (F10 Setup Utility) to reconfigure the system.
Disabling or Clearing the Power-On and Setup Passwords
1.
2.
3.
4.
5.
6.
7.
8.
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 1 and 2. Place the jumper over pin 2 only, in order to avoid losing it.
Replace the access panel.
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.
To re-enable the password features, repeat steps 1-3, then replace the jumper on pins 1 and 2.
Repeat steps 5-6, then establish new passwords.
Refer to the Desktop Management Guide and the Computer Setup (F10) Utility Guide for instructions on
establishing new passwords.
System Board Connectors and Jumpers (position of some untitled components may vary in location)
CR1
5V Aux power
P23
Front audio
E49
Password jumper
P24
USB connector, front panel
J21
PCI slot
P54
Primary serial port
J41
PCI Express x16 slot
P60
Primary Serial ATA (SATA) connector
P1
Main power (24 pin)
P125
Hood sensor
P3
Processor 12V header
P126
Flying parallel port header
P5
Main power switch/LED
SW50
CMOS button
P6
Internal chassis speaker
XBT1
Battery
P8
Primary chassis fan
XMM1
Memory socket
P9
Secondary chassis fan
XMM3
Memory socket
P11
Aux audio in
XMM4
Memory socket
P14
Boot block
XU1
Microprocessor socket
P21
MultiBay 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)
Computer Diagnostic LEDs (on front of computer)
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.
Computer Setup (F10) Utility Features (not all features may be available)
File
System Information
About
Set Time and date
Flash system ROM
Replicated Setup
Default Setup
Apply Defaults and Exit
Ignore Changes and Exit
Save Changes and Exit
Storage
Device Configuration
Storage Options
DPS Self-Test
Boot Order
Security
Smart Card Options
Setup Password
Power-On Password
Password Options
Smart Cover
Embedded Security
Device Security
Network Service Boot
System IDs
Drivelock Security
OS Security
Data Execution Prevention
Power
OS Power Management
Hardware Power Management
Thermal
Advanced
Power-On Options
Execute Memory Test
BIOS Power On
Onboard Devices
PCI Devices
PCI VGA Configuration
Bus Options
Device Options
Note: See the Computer Setup (F10) Utility Guide on the Documentation and Diagnostics CD.
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