HP D325, D325/DX6050, DX6050 Off, Off, Red, Red, Red, Red, Red, Red, E49, J20, J21, J22, J40, P10, P11, P20, P21, P23, P24, P29, P52, P70, SW3, XU1, U.S, U.S, U.S, U.S, P124, P125, SW50

System Board Connectors and Jumpers

Diagnostic LEDs

LED	Color	LED Activity	State/Message
Power	Green	On	(S0) Computer on
Power	Green	1 blink every 2 seconds	(S1) Normal Suspend Mode
Power	Green	1 blink every 2 seconds	(S3) Suspend to RAM
Power	Clear	Off	(S4) Suspend to Disk (if applicable)
Power	Clear	Off	(S5) Computer off
Power	Red/Green	Red when flashing ROM;	Boot block recovery w/Embedded Video
		Green 1 blink every second
		when user can restart
Power	Red	3 blinks 1 every second, then 2	CPU not installed
		second pause
Power	Red	4 blinks 1 every second, then 2	CPU thermal shutdown
		second pause
Power	Red	5 blinks 1 every second, then 2	Memory error
		second pause. 5 Beeps
Power	Red	6 blinks 1 every second, then 2	Graphics error
		second pause.6 Beeps
Power	Red	7 blinks 1 every second, then 2	System board failure
		second pause. 7 Beeps
Power	Red	8 blinks 1 every second, then 2	Invalid ROM
		second pause. 8 Beeps
Hard Drive	Green	Blinking	Hard drive activity

E49	Password jumper
J20	PCI expansion slot 1
J21	PCI expansion slot 2
J22	PCI expansion slot 3
J40	AGP connector
P1	Main power connector
P3	CPU 12V reg input
P5	Power button/LED
P6	Internal speaker
P7	CD audio
P8	Chassis fan
P10	Diskette drive
P11	Aux audio
P20	Primary IDE

P21	Secondary IDE
P23	Audio
P24	Front USB
P29	SCSI LED
P52	Serial port
P70	CPU fan
P124	Hood lock
P125	Hood sensor
SW3	Safe Mode jumper (default = 1-2)
SW50	CMOS reset
XBT1	Real-time clock battery
XMM1	Memory
XMM2	Memory
XU1	Processor

Keyboard Diagnostic LEDs
LED	Color	LED Activity	State/Message
Num, Caps,	Green	Flash On-Off 2 times (Beeps -	Invalid system ROM detected. ROM forces
Scroll Lock		1L, 3S)	reflash.
Num, Caps,	Green	On (Rising Tone)	ROM reflashed successfully
Scroll Lock
Num Lock	Green	On	ROMPaq diskette not present, is bad, or drive
			not ready.*
Caps Lock	Green	On	Enter password.
Num, Caps,	Green	Blink On in sequence, one at a	Keyboard locked in network mode
Scroll Lock		time - N, C, SL

*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.

Heatsink Removal

Interrupts

IRQ	System Resource		IRQ	System Resource
0	Reserved, interval timer	12		Onboard mouse port
1	Reserved, keyboard buffer full	13		Reserved, numeric data coprocessor
4	Serial Port (COM 1)	14		Primary IDE controller
5	PCI system management	15		Secondary IDE controller
6	Diskette drive controller	19		Integrated graphics (GPU)
8	Real-time clock	21		Integrated audio/USB host controller
9	ACPI-compliant system	22		Network interface card (NIC)

Computer Setup (F10) Utility Features (not all features may be available)System InformationAboutSet Time and DateFileSave to DisketteRestore From DisketteSet Defaults and ExitIgnore Changes and ExitSave Changes and ExitDevice ConfigurationStorage OptionsStorage IDE DPS Self-TestController OrderBoot OrderSetup PasswordPower-On PasswordPassword OptionsEmbedded SecuritySmart CoverSmart SensorSecurity DriveLockSystem IDsMaster Boot Record SecuritySave Master Boot RecordRestore Master Boot RecordDevice SecurityNetwork Service BootPower-On OptionsBIOS WakeupOnboard devicesAdvanced PCI DevicesBus OptionsDevise OptionsPCI VGA ConfigurationNote: See Computer Setup (F10) Utility Guide on the Documentation Library CD.Clearing CMOS

1.Turn off the computer and any external devices, then disconnect the power cord from the power outlet.

2.Remove the access panel.3.Locate the switch SW50 and press the button, holding it down for 5 seconds.4.Replace the access panel.5.Connect the power cord to the power outlet.6.Turn on the computer, allow it to start.Clearing and Setting the Setup and Power-On Passwords

1.Turn off the computer and any external devices, then disconnect the power cord from the power outlet.

2.Remove the access panel.

3.Locate the header labeled E49.4.Move the jumper from pins 1 & 2 to pins 2 & 3.5.Replace the access panel.6.Connect the power cord to the power outlet.

NOTE: Placing the jumper on pins 2 & 3 and restarting the computer 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 & 2 (safe position).

8.Repeat steps 5-6, then establish new passwords.NOTE: All passwords will be cleared.

Keyboards (not illustrated)

Easy Access Keyboard, PS/2		323686-001-xxx
		324634-001-xxx
Europe*	-021		International**	-B31	Thai	-281
French Canadian	-121		Latin American Spanish	-161	U.S.	-001
Japanese	-291		People’s Republic of China	-AA1
Korean (Hanguel)	-AD1		Taiwanese	-AB1
*For 324634-xxx keyboard only
**For 323686-xxx keyboard only

Keyboard, Wireless		323745-xxx
French Canadian	-121		International	-B31	Taiwanese	-AB1
Japanese	-291		Latin American Spanish	-161	Thai	-281
Korean (Hanguel)	-AD1		People’s Republic of China	-AA1	U.S.	-001

Smartcard, Easy Access		323746-xxx
Keyboard, USB
French Canadian	-121	International	-B31	Taiwanese	-AB1
Japanese	-291	Latin American Spanish	-161	Thai	-281
Korean (Hanguel)	-AD1	People’s Republic of China	-AA1	U.S.	-001

Keyboard, Basic, USB		355631-xxx
Keyboard, Basic, PS/2		355630-xxx
French Canadian	-121	Latin American Spanish	-161	U.S.	-001