HP Evo D300 MT, Evo D500 MT Supplementary Manual

System Unit

1 Access Panel Not spared 2 Front bezel assembly, complete 257402-001 3 Chassis assembly (reference only) Not spared 4 Front bezel I/O insert 254287-001 5

Power supply, PFC, dual voltage 244166-001

Mass Storage Devices (not illustrated)

20-GB, UATA, 100/7200 Quiet hard drive 180476-001 20-GB, UATA, 100/5400 Quiet hard drive 254451-001 40-GB UATA 100/ 7200 Quiet hard drive 202904-001 40-GB UATA 100/5400 Quiet hard drive 236921-001 60-GB, UATA 100/7200 hard drive 232022-001

36.2-GB U3 SCSI, 10 K hard drive 192197-001 Diskette drive, 3.5-inch, buttonless, carbon 237180-001 10/10/40X CD-RW drive, carbon 246691-001 48X CD-ROM drive, carbon 232320-001 16X DVD-ROM drive, carbon 232319-001 ZIP 250 drive, carbon 232317-001

Miscellaneous Screws (not illustrated)

Miscellaneous screw kit, includes:

257050-001

#6-32 x 1/4 hi-top, thread forming with serrations (5 ea.) (192308-001)

.197 dia x 17 TPI x 0.5 lg, Plastite flathead, Phillips (4 ea) (247481-001)

#6-19 x 3/8 hi-top, plastite with captive washer (1 ea.) (114399-069) (N/A this product)

#6-19 x 1/4 hi-top, plastite with captive washer (1 ea.) (114399-067) #6-32 x 3/16 hi-top, thread forming with serrations (4 ea.)

(192308-003) M3 x 5mm, hi-top, plastite with serrations (4 ea.) (247348-001) #6-32 x 3/16 buttonhead tamper-resistant, taptite with serrations

(1 ea.) (296769-002)

Miscellaneous Plastics (not illustrated)

Diskette drive bezel, carbon 257403-001

Miscellaneous plastics kit, includes 257051-001

Switch holder (245154-001 (2 ea) Bezel blank (166775-002) Cable clip (172948-001) Logo plate (243831-001) Power switch spring (N/A this product) LED holder (N/A this product)

Cables

Audio, stereo extender cable, 100 mm (1 ea) 257081-001

Audio cable (245151-001) use with 252610-001 255439-001

USB cable (245152-001) use with 252610-001 255440-001

Diskette drive cable (143218-005) 257309-001

Solenoid cable (174311-001) 255438-001

IDE Ultra ATA dual device, hard drive/CD-ROM cable, 10” with pull tab, center polarization (108950-037)

257047-001

IDE Ultra ATA dual device, hard drive/CD-ROM cable, 14” (108950-038)

257048-001

Power switch/LED cable with switch and LEDs (174682-002)

257303-001

SCSI LED cable (225537-001) 247485-001

SCSI data cable (155825-001) 158277-001

*Not shown

Documentation and Packaging (not illustrated)

Service Reference Guide

259968-001

Quick Troubleshooting Guide

153837-001

Illustrated Parts Map

265817-001

Return kit

270020-001

Standard and Optional Boards

1 System board with alcohol pad and thermal grease

252608-001

2 Memory module, 64 MB SDIMM

170080-001

* Memory module, 128 MB SDIMM

170081-001

* Memory module, 256 MB SDRAM

192014-001

* Memory module, 512 MB SDRAM

254283-001

* Front mounted Audio/USB board

252610-001

3NIC, 3COM

253951-001

* Modem, Lucent v90

239411-001

* PCI Expansion card

252609-001 Pentium P4 Processor with alcohol pad and thermal grease * 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 Graphics Solutions * 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 (ATX)

239920-001 * Matrox G200 MMS PCI graphics card

191975-001 * Matrox G450 graphics card

203636-001 * U3 SCSI controller

158364-001

* Not shown

Miscellaneous Parts

1 Diskette drive adapter 239063-001 2 Chassis fan assembly 257304-001 * Mouse, carbon 237241-001 * Heatsink with fan, retaining clip, thermal interface,

and alcohol pad

254285-001

3 Power switch/LED holder 245154-001 4 Hood intrusion sensor 267529-001 * Rubber foot (4 ea) 266050-001 * Battery 153099-001 * Solenoid, 2-coil 201485-001

*Not shown

Keyboards (not illustrated)

Internet** 164996-xxx Basic Smart Card** 240441-xxx

Arabic -17x International -B3x Belgian -18x Latin American Spanish -16x Brazilian Portuguese -20x Norwegian -19x BHCSY* -B4x Polish -24x Czech -22x Portuguese -13x Danish -08x Russian -25x Dutch/Netherlands -33x Slovakian -23x Finnish -35x Spanish -07x French -05x Swedish -10x French-Canadian -12x Swiss -11x German -04x Taiwanese -ABx Greek -15x Thai -28x Hungarian -21x Turkish -14x Italian -06x United Kingdom -03x Japanese -19x U.S. -001 Korean (Hanguel) -KDx *Bosnia-Herzegovina, Croatia, Slovenia, and Yugoslavia

**Last character for 164996-xxx = 1, last character for 240441-xxx = 8

s b

Compaq, the Compaq logo, and Evo are trademarks of

Compaq Information Technologies Group, L.P.

Intel, Pentium, and Celeron are trademarks of Intel

Corporation in the United States and other countries.

All other product names mentioned herein may be

trademarks of their respective companies.

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.

November 2002

Document Part Number 265668-004

Spare Part Number 265817-001

Compaq Evo D300 and D500 Convertible Minitower

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

Timer Interrupt 8 Real-Time Clock

Keyboard 9 Available for PCI

Interrupt Controller Cascade 10 Available for PCI

Serial Port (COM B) 11 Available for PCI

Serial Port (COM A) 12 Mouse

Audio 13 Coprocessor

Diskette Drive 14 Primary ATA (IDE) controller

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 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, followed

by 2-second pause - 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 Lights

Main Power Switch Status

3.3 V_Aux LED 5 V_Aux/PSON LED Power Button LED

OFF

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 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. *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 P49.

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 s ystem t o start . (Pla cing the jumper on pin 2 cl ears 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.

HP Evo D300 MT, Evo D500 MT Supplementary Manual

Specifications and Main Features

Frequently Asked Questions

User Manual