HP Compaq 6730s User Manual

Modem module
Description Spare part number
For use in all countries and regions except Australia and New Zealand 461749-001
For use only in Australia and New Zealand 461749-011
Before removing the modem module, follow these steps:
1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2. Disconnect all external devices connected to the computer.
3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet and
then unplugging the AC adapter from the computer.
4. Remove the battery (see
Battery on page 50).
5. Remove the following components:
a. Hard drive (see
Hard drive on page 51)
b. Optical drive (see
Optical drive on page 59)
c. Switch cover and keyboard (see
Switch cover and keyboard on page 61)
d. Speakers (see
Speakers on page 66)
e. Display assembly (see
Display assembly on page 67)
f. Top cover (see
Top cover on page 74)
g. System board (see
System board on page 83)
Remove the modem module:
1. Turn the system board upside down, with the audio connectors toward you.
2. Remove the two Phillips PM2.5×4.0 screws (1) that secure the modem module to the system board.
3. Lift the modem module (2) straight up to disconnect it from the system board.
86 Chapter 4 Removal and replacement procedures

HP Compaq 6730s Specifications

General

Bus type	FSB
Stepping	M0
Tjunction	100 °C
Processor cache	1 MB
Processor cores	2
System bus rate	- GT/s
Processor family	Intel Pentium Mobile
Processor series	Intel Pentium T3000 Series for Mobile
Processor socket	Socket 478
Processor codename	Merom
Processing Die size	143 mm²
Processor frequency	2.16 GHz
Processor cache type	L2
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	667 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	35 W
CPU multiplier (bus/core ratio)	13
Number of Processing Die Transistors	291 M
Motherboard chipset	Intel® PM45 Express
HDD speed	5400 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi DL
Card reader integrated	Yes
Total storage capacity	250 GB
Display surface	Matt
Display diagonal	15.4 \
Display resolution	1280 x 800 pixels
Native aspect ratio	16:10
Type	PC
Modem speed	56 Kbit/s
Wireless technology	802.11a/b/g/n
Memory slots	2x SO-DIMM
Internal memory	2 GB
Memory clock speed	800 MHz
Internal memory type	DDR2-SDRAM
Maximum internal memory	4 GB
Audio system	HD Audio
Bluetooth version	2.0+EDR
Networking features	Fast Ethernet, WLAN
Operating system installed	FreeDOS
Number of battery cells	6
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	4
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 35 °C
Operating relative humidity (H-H)	10 - 90 %
Non-operating relative humidity (non-condensing)	5 - 95 %
AC adapter power	65 W
Pointing device	Touchpad + Scroll zone
Discrete graphics card model	Intel® GMA X4500HD
Processor code	SLB3P
Processor ARK ID	35583
Country of origin	China

Weight and Dimensions

Depth	266 mm
Width	358 mm
Weight	2500 g
Height (front)	32 mm