HP D300s - Evo - 128 MB RAM Manual

System Unit
1 Computer cover Not spared
2 Front bezel assembly 257401-001
3 Power supply, PFC, dual voltage 244166-001
4 Chassis/basepan Not spared
5Front panel I/O accent 254288-001
Mass Storage Devices
120 GB. UATA, (100/5400) Quiet hard drive 254451-001
*20 GB, UATA, (100/7200) Quiet hard drive 180476-001
20 GB, UATA, (100/7200) Quiet hard drive 260671-001
*40 GB, UATA, (100/5400) Hard drive 236921-001
*40 GB, UATA, (100/7200) Hard drive 202904-001
*40 GB, UATA, (100/7200) Hard drive 260672-001
*60 GB, UATA, (100/7200) Hard drive 232022-001
*60 GB, UATA, (100/7200) hard drive 260673-001
*36 GB U3 SCSI (10K) hard drive 192197-001
2Diskette drive w/o button, carbon 237180-001
348X CD-ROM drive, carbon 232320-001
*10/10/40X CD-RW drive, carbon 246691-001
*16X DVD-ROM drive, carbon 232319-001
*Zip 250 drive, carbon 232317-001
*Not shown
Documentation and Software (not illustrated)
Illustrated Parts Map 265814-001
Service Reference Guide 259968-001
Quick Troubleshooting Guide 153837-001
Cables
1 Audio cable (use with 256210-001) 255440-001
2 USB cable (use with 256210-001) 255439-001
3 Diskette drive cable 257309-001
4 UATA hard drive cable, 10” (108950-037) 257047-001
* UATA hard drive cable, 14” (108950-038) 257048-001
* Power switch cable with switch and LEDs 257049-001
* Solenoid cable assy (244168-001) 255438-001
* SCSI LED cable 247485-001
* SCSI data cable 158277-001
*Not shown
Keyboards (not illustrated)
Internet 164996-xxx
Basic Smart Card 240441-xxx
Arabic -171 International **
Belgian -181 Latin American Spanish -161
Brazilian Portuguese -201 Norwegian -191
BHCSY*-B41 Polish **
Czech -221 Portuguese -131
Danish -081 Russian -251
Dutch/Netherlands ** Slovakian -231
Finnish -351 Spanish -071
French -051 Swedish -101
French-Canadian -121 Swiss -111
German -041 Taiwanese -AB1
Greek -151 Thai -281
Hungarian -211 Turkish -141
Italian -061 United Kingdom -031
Japanese -191 U.S. -001
Korean (Hanguel) -AD1
*Bosnia-Herzegovina, Croatia, Slovenia, and Yugoslavia
**Use -B31 for 240441-xxx, use -002 for 164996-xxx
Miscellaneous Screw Kit (not illustrated)
Miscellaneous Screw Kit, includes: 257050-001
6-32 x 1/4 hi-top, thread-forming screw with serrations (5 ea.)
(192308-001)
6-19 x 5/16 hi-top, taptite screw with captive washer (1 ea.)
(114399-069)
6-32 x 3/16 hi-top, thread-forming screw with serrations (4 ea.)
(192308-003)
6-32 x 3/16 button head tamper-resistant, taptite screw with
serrations (1 ea.) (296769-002)
.197 dia x 17 TPI x 0.5 lg, plastite flathead, Phillips (4 ea)
(247481-001)
M3 x 5 mm hi-top, taptite screw with serrations (4 ea)
(247348-001)
Miscellaneous Parts
1 Fan, chassis 265953-001
2 Power switch holder 224849-001
* Battery 153099-001
* Speaker 192518-001
* Mouse, 2-button carbon 237241-001
* Solenoid 201485-001
3* Hood intrusion sensor (140466-004) 267529-001
* Rubber foot (4 ea) 266051-001
* Front panel I/O accent 254288-001
Air baffle (249633-001) 266194-001
* Heatsink with fan, retaining clip, and alcohol pad 254285-001
* Return Kit with buns (U.S.) 265808-001
Miscellaneous plastics kit, includes: 257051-001
* Bezel blank (166775-002)
* LED holder (1 ea) (112589-001)
* Power switch spring (1 ea) (166837-002)(not used
this product)
* Power supply cable clip (1 ea) (172948-001)
*Not shown
Standard and Optional Boards
1 System board 252608-001
Graphics Controllers
* nVIDIA GeForce 2 MX graphics card, 16 MB
memory
253127-001
* nVIDIA GeForce 2 MX graphics card, 32 MB
memory
251291-001
* Vanta 16 MB graphics card, AGP, LP 253126-001
* Matrox G200 MMS graphics card 171975-001
* Matrox G450 graphics card 203626-001
Memory Module 133MHz
2 SDIMM, 64 MB 170080-001
* SDIMM, 128 MB 170081-001
* SDIMM, 256MB 192014-001
* SDIMM, 512 MB 254283-001
Intel Pentium 4 Processor
* 1.5 GHz 252918-001
* 1.6 GHz 255434-001
* 1.7 GHz 252919-001
* 1.8 GHz 255435-001
* 1.9 GHz 255436-001
* 2.0 GHz 252920-001
Other boards
* U3 SCSI controller 158364-001
* Modem, PCI, Lucent v90 239411-001
3 NIC, 3COM 253951-001
* Front USB board 252610-001
*Not shown
b
© 2002 Compaq Information Technologies Group, L.P.
Compaq, the Compaq logo, and Evo are trademarks of
Compaq Information Technologies Group, L.P. All other
product names mentioned herein may be trademarks of their
respective companies.
Intel, Pentium, and Celeron are trademarks of Intel
Corporation in the United States and other countries.
Compaq 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
Compaq products are set forth in the express limited
warranty statements accompanying such products. Nothing
herein should be construed as constituting an additional
warranty.
April 2002
Document Part Number 265763-003
Spare Part Number 265814-001
Compaq Evo Desktop
D300 and D500
Desktop Models
Illustrated Parts Map

System Board Connectors and Jumpers
J20-22 PCI slots P21 Secondary IDE connector
J30 PCI Extension socket P24 USB header
J40 AGP/AIMM connector P29 SCSI LED connector
P1 Power supply connector P49 Password jumper (Installed = Enabled,
Removed = Cleared)
P5 Power button, Power LED, and HD LED
connector
P70 CPU fan connector
P6 Speaker connector P124 Hood lock solenoid connector
P7 CD-ROM audio connector P125 Hood intrusion sensor
P8 Chassis fan connector SW50 Clear CMOS button
P10 Diskette drive connector XBT2 Battery
P11 Aux audio connector XMM1-3 Memory sockets
P20 Primary IDE connector XU1 Processor socket
System Hardware Interrupts
IRQ System Function IRQ System Function
0Timer Interrupt 8 Real-Time Clock
1Keyboard 9 Available for PCI
2Interrupt Controller Cascade 10 Available for PCI
3Serial Port (COM B) 11 Available for PCI
4Serial Port (COM A) 12 Mouse
5Available for PCI 13 Coprocessor
6Diskette Drive 14 Primary IDE Controller
7Parallel Port (LPT 1) 15 Secondary IDE Controller
Computer Diagnostic LEDs (on front of computer)
LED Color LED Activity State/Message
Power Green On (S0) Computer on
Power Green 1 blink every 1 second (S1) Normal Suspend Mode
Power Green 1 blink every 2 seconds (S3) Suspend to RAM
Power Green 1 blink every 4 seconds (S4) Suspend to Disk (if applicable)
Power Clear Off (S5) Computer off
Power Red 2 blinks 1 second apart, fol-
lowedby2-secondpause-
Repeat
CPU thermal shutdown
Power Red On CPU not installed
Power Red 1 blink every 1 second ROM error
Power Red 1 blink every 2 seconds Power supply crow bar
Hard Drive Green Blinking Hard drive activity
Keyboard Diagnostic LEDs
LED Color LED Activity State/Message
Num Lock Green Flashing (Beeps - 1S, 2L) Memory error
Caps Lock Green Flashing (Beeps - 1L, 2S) No video
Scroll Lock Green Flashing (Beeps - 2L, 1S) System board failure, prior to video
Num, Caps,
Scroll Lock
Green Flash On-Off 2 times (Beeps -
1L, 3S)
Invalid system ROM detected. ROM forces
reflash.
Num, Caps,
Scroll Lock
Green On (Rising Tone) ROM reflashed successfully
Num Lock Green On ROMPaq diskette not present, is bad, or drive
not ready.*
Caps Lock Green On Enter password.
Num, Caps,
Scroll Lock
Green Blink On in sequence, one at a
time - N, C, SL
Keyboard locked in network mode
* Insert valid ROMPaq 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.
System Board Diagnostic Lights1
Main Power
Switch Status 3.3 V_Aux LED 5 V_Aux/PSON LED Power Button LED
OFF2ON ON4OFF
ON3ON OFF5ON
1. ON and OFF state of LEDs apply only to a good, working system board with AC power applied to the power supply.
2. Power LED on front of computer is OFF.
3. Power LED on front of computer is ON (Green).
4. 5V_Aux is ON.
5. PSON is active = power supply is turned ON.
Clearing CMOS*
The computer's configuration (CMOS) may occasionally be corrupted. If it is, it is necessary to clear the CMOS
memory using jumper SW50
To clear and reset the configuration, perform the following procedure:
1. Prepare the computer for disassembly.
ÄCAUTION: 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 (Section 4.6).
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.
6. Run F10 Computer Setup (delete-utility) to reconfigure the system.
*When the CMOS button is pushed or the jumper is removed, both the power-on password and the setup password
become invalid because both are stored in the configuration memory. You will need to reset the passwords.
Disabling or Clearing the Power-On and Setup Passwords*
1. Turn off the computer and any external devices, and disconnect the power cord from the power outlet.
2. Remove the access panel.
3. Locate the header and jumper labeled E49.
4. Remove the jumper from pins 1 and 2. Place the jumper over pin 2 only, in order to avoid losing it.
5. Replace the access panel.
6. Plug in the computer and turn on power to all equipment. Allow the operating system to start. (Placing the jumper
on pin 2 clears the current passwords and disables the password features.)
7. 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.
*When the CMOS button is pushed or the jumper is removed, both the power-on password and the setup password
become invalid because both are stored in the configuration memory. You will need to reset the passwords
Computer Setup (F10) Utility Features (not all features may be available)
File
System Information
About
Set Time and date
Save to Diskette
Restore From Diskette
Set defaults and Exit
Ignore Changes and Exit
Save Changes and Exit
Storage
Device Configuration
Options
IDE DPS Self-Test
Controller Order
SCSI Narrow Termination
Boot Order
Security
Setup Password
Power-On Password
Password Options
Smart Cover
Smart Sensor
DriveLock
Master Boot Record Security
Save Master Boot Record
Restore Master Boot Record
Device Security
Network Service Boot
System IDs
Power
Energy Saver
Timeouts
Energy Saver Options
Advanced
Power-On Options
Onboard devices
PCI Devices
Bus Options
Devise Options
PCI VGA Configuration
Note: See Computer Setup (F10) Utility Guide on the Documentation Library CD.