HP Compaq d338 MT Manual

System Unit
1 Front bezel assy with diskette drive bezel 356595-001
2 Access panel 326777-001
3 Chassis not spared
4 5.25” Bezel blank 335937-001
5 Diskette drive bezel (spared with front bezel) see item 1
6 3.5” Bezel blank 335938-001
7 Power supply, PFC 308615-001
# See Miscellaneous Parts for detailed illustrations
Mass Storage Devices (not illustrated)
*40 GB\5400 RPM Hard drive 236921-001
*80 GB\5400 RPM Hard drive 292208-001
*40 GB\7200 RPM Hard drive 286692-001
*80 GB\7200 RPM Hard drive 250185-001
*160 GB/7200 RPM Hard drive 325306-001
*250 GB/7200 RPM Hard drive 344058-001
*80 GB SATA hard drive 345713-001
*160 GB SATA hard drive 345712-001
*Diskette drive with mounting screws 333505-001
*48X CD-ROM drive with mounting screws 326773-001
*52X CD-ROM drive with mounting screws 333969-001
* 48X/24X/48X CDRW 325308-001
*48X/32/48X CDRW 346788-001
*48X/24X/48X +16X DVD/CD-RW 325309-001
*4X DVD+R/RW 325317-001
*16/40X DVD ROM 325313-001
*Zip 250 Drive with mounting bracket 333504-001
*Zip 250 drive without mounting bracket 326772-001
*Zip 750 drive without mounting bracket 344059-001
*Zip 750 Drive with mounting bracket 344060-001
* Not shown
Cables
1 Diskette drive cable (143218-005) 257309-001
2 IDE UATA dual device, hard drive/CD-ROM data
cable, 10” with pull tab (108950-037) 257047-001
3 IDE UATA dual device, hard drive/CD-ROM data
cable, 14” (108950-038) 257048-001
4 CD-ROM audio cable (387527-001) 149806-001
* Antenna cable for use with 332963-001 and
332964-001 333365-001
* SATA hard drive cable 346141-001
* Cable for solenoid 336442-001 255438-001
Keyboards (not illustrated)
* Easy Access Keyboard, PS/2, PPR 323686-AA1
* Easy Access Keyboard, USB, PPR 324634-AA1
* Easy Access Keyboard, wireless, PPR 323745-AA1
* Easy Access Keyboard, PS/2, PPR 325445-AA1
* Not shown
Miscellaneous Parts (Continued from next column)
* Front I/O support housing 326774-001
* Nobel security lock without cable 335808-001
* Nobel security lock with cable 335809-001
* AGP graphics card with DVI output, low profile
bracket 335815-001
* nVidia GeForce MX440, 64M, ATX and low profile
brackets 335816-001
* nVidia GeForce N34, 128M, ATX bracket 342253-001
Miscellaneous screw kit, includes: 330458-001
* M3 x 5mm Full slot hi top, taptite (4 ea) (263585-001)
* #6-32 x 1/4Hi top, taptite (4 ea) (262508-001)
* #6-32 x 5/16 Hi top, taptite (2 ea) (262508-002)
*#6-32 x 3/32 Hi top, taptite (4 ea) (262508-003)
* #6-32 x 3/8 Tap tite with washer (1 ea) (114399-069)
* #6-32 x 1/4 Thumbscrew (1 ea) (124702-004)
* Countersunk, flat head plastite (1 ea) (247481-001)
* Not shown
© 2004 Hewlett-Packard Development Company, L.P.
Intel, Pentium, Intel Inside, and Celeron are trademarks of
Intel Corporation in the U.S. and other countries.
All other product names mentioned herein may be
trademarks of their respective companies.
The only warranties for HP products ansd services are set
forth in the express warranty statements accompanying such
products and services. Nothing herein should be construed
as constituting an additional warranty. HP shall not be liable
for technical or editorial errors or omissions contained
herein.
Product of the United States
February 2004
Document Number
358326-001
hp compaq d338 Series Personal
Computer
illustrated parts map
microtower
Standard and Optional Boards
1 System board with thermal grease and alcohol pad 323091-001
Memory Modules
* 128 MB/266 MHz FSB SDRAM 285648-001
* 256 MB/266 MHz FSB SDRAM 285649-001
* 512 MB/266 MHz FSB SDRAM 285650-001
* 1 GB/266 MHz FSB SDRAM 286403-001
* 128 MB/333 MHz FSB SDRAM 314795-001
* 256 MB/333 MHz FSB SDRAM 314793-001
* 512 MB/333 MHz FSB SDRAM 314796-001
* 1 GB/333 MHz FSB SDRAM 314794-001
* 128 MB/400 MHz FSB SDRAM 335697-001
* 256 MB/400 MHz FSB SDRAM 335698-001
* 512 MB/400 MHz FSB SDRAM 335699-001
* 1 GB/400 MHz FSB SDRAM 335700-001
Intel Processors with thermal grease and alcohol pad
* Celeron 2.0 GHz processor 309578-001
* Celeron 2.2 GHz processor 321723-001
* Celeron 2.3 GHz processor 335136-001
* Celeron 2.4 GHz processor 351495-001
* Celeron 2.5 GHz processor 344056-001
* Celeron 2.6 GHz processor 344057-001
* Pentium 2.4 GHz processor 288689-001
* Pentium 2.53 GHz processor 333485-001
* Pentium 2.66 GHz processor 305579-001
* Pentium 2.8 GHz processor 305051-001
* Pentium 3.0 GHz processor 315637-001
* Pentium 2.4 GHz processor with Hyperthreading 335812-001
* Pentium 2.6 GHz processor with Hyperthreading 333863-001
* Pentium 2.8 GHz processor with Hyperthreading 333864-001
* Pentium 3.0 GHz processor with Hyperthreading 333865-001
* Pentium 3.2 GHz processor with Hyperthreading 335813-001
Graphics Controllers
* nVIDIA MX400, 32 M, ATX bkt 309492-001
* nVIDIA MX440 AGP 322891-001
* nVIDIA Quadro4 100 NVS, 64 MB 322893-001
* DVI ADD 4-layer card, ATX & low profile bkts 325833-001
Other cards
* Lucent V92 Modem 239411-001
* NIC, Intel Pro/1000 MT adapter 314901-001
* Wireless LAN PCI Adapter (802.11), 11 channel 332963-001
* Wireless LAN PCI Adapter (802.11), 13 channel 333364-001
* Not shown
Miscellaneous Parts
1 Speaker 326776-001
2 Power/LED cable with switch, LED holders and
switch holder 330456-001
3 Front I/O device with cable 326775-001
4 Chassis fan 330457-001
* Real-time clock battery 153099-001
*# Heatsink with fan, alcohol pad, and thermal grease 333866-001
* Drive Key, 16 MB 324780-001
* Drive Key, 64 MB 331465-001
* Drive Key, 128 MB 349988-001
* Return kit with buns 331249-001
* Rubber foot (4 ea) 336445-001
* PC-MCIA Reader 331589-001
* Port control 335936-001
* Hood lock solenoid with mounting screws 201485-001
Mouse
* 2-Button, PS/2 with scroll wheel 323614-001
* 2-Button, USB, optical with scroll wheel 323617-001
* 2-Button, wireless with scroll wheel 323616-001
* 2-Button, USB, with scroll wheel 323615-001
*Not shown
#See next page

Interchangeable Heatsinks
Heat Sink Removal
‘
System Board Connectors and Jumpers (position of some untitled components may vary in location)
E49 Password jumper P21 Secondary IDE
J20 PCI slot 1 P23 Front audio/USB
J21 PCI slot 2 P27 Miulti Bay
J22 PCI slot 3 P29 SCSI LED
J30 PCI slot extender P30 Primary Serial ATA (SATA) Port
J40 AGP slot P31 Secondary Serial ATA (SATA) Port
P1 Main power (20 pin) P54 Serial Port “B”
P3 CPU regulator power (4 pin) P70 CPU fan
P5 Front panel P124 Hood lock
P6 Internal chassis speaker P125 Hood sensor
P7 CD audio in SW50 CMOS button
P8 Chassis fan XBT1 Battery
P10 Diskette drive XMM1 Memory socket
P11 Aux audio in XMM2 Memory socket
P14 Boot block XMM3 Memory socket
P16 Power supply fan control XMM4 Memory socket
P20 Primary IDE XU100 Security
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) 15 Secondary ATA (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 2 seconds (S1) Suspend Mode
Power Green 1 blink every 2 seconds (S3) Suspend to RAM
Power Green Off (S4) Suspend to Disk (if applicable)
Power Clear Off (S5) Computer off
Power Red 1 blink followed by 2-second
pause - Repeat Power Supply failure
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 No memory
Power Red* 6 blinks 1 second apart No graphics
Power Red* 7 blinks 1 second apart System board failure (detected prior to video)
Power Red* 8 blinks 1 second apart Invalid ROM
Hard Drive Green Blinking Hard drive activity
*Blinking codes are repeated after a 2 second pause.
Keyboard Diagnostic LEDs, PS/2 Keyboards Only
LED Color LED Activity State/Message
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.
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.
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.
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.
*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. Allow the operating system to start.
NOTE: 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
Advanced Power-On Options
Onboard devices PCI Devices Bus Options Device Options PCI VGA Configuration
Note: See Computer Setup (F10) Utility Guide on the Documentation Library CD.