HP Compaq dc7800 User Manual

R
ReadyBoost card
CMT removal and
replacement 89
SFF removal and
replacement 144
USDT removal and
replacement 180
rear chassis fan
CMT removal and
replacement 95
USDT removal and
replacement 188
recovery 28
Recovery Mode, Boot Block
Emergency 32
recovery, software 21
reference designators 252
release latch
attaching USDT optical
drive 171
Remote ROM Flash 32
remote setup 23
Remote System Installation 23
removable hard drive
replacing 82
removal and replacement
CMT 5.25" drive bezel 66
CMT access panel 64
CMT battery 100
CMT cable lock 62
CMT drives 76
CMT expansion cards 72
CMT fan shroud 91
CMT front bezel 65
CMT front I/O device 90
CMT hard drive 80
CMT hard drive cable 80
CMT heatsink 92
CMT hood sensor 63
CMT inner chassis fan 96
CMT memory 69
CMT padlock 62
CMT power supply 98
CMT processor 93
CMT ReadyBoost card 89
CMT rear chassis fan 95
CMT serial port 97
CMT Smart Cover Lock 61
CMT speaker 94
CMT system board 99
SFF backwall 155
SFF battery 156
SFF bezel blanks 115
SFF chassis fan 146
SFF computer access
panel 113
SFF drives 126
SFF expansion cards 120
SFF fan shroud 145
SFF front bezel 114
SFF front I/O device 148
SFF hard drive 138
SFF heatsink 149
SFF memory 116
SFF power supply 152
SFF power switch
assembly 147
SFF processor 150
SFF ReadyBoost card 144
SFF Smart Cover Lock 108
SFF speaker 151
SFF system board 153
USDT battery 189
USDT bezel blanks 165
USDT computer access
panel 163
USDT fan 181
USDT front bezel 164
USDT hard drive 174
USDT hard drive cage 178
USDT heatsink 184
USDT I/O panel 183
USDT optical drive 170
USDT optical drive
connector 173
USDT port cover 179
USDT processor 186
USDT ReadyBoost card 180
USDT rear chassis fan 188
USDT speaker 182
USDT system board 187
removing
expansion slot cover 73
PCI card 74, 122
PCI Express card 74, 122
retired solutions 31
riser board
reference designators 252
ROM
flash 31
Remote Flash 32
S
safety and comfort 216
safety precautions
cleaning 56
SATA
connectors on system
board 48
data cable pinouts 49
hard drive characteristics 48
pin assignments 199
power cable pinouts 49
screws
transferring to hard drive 176
screws, correct size 58
security
cable lock 47, 160
CMT 62
DriveLock 44
features, table 39
fingerprint identification
technology 47
HP Business PC Security
Lock 111, 161
HP ProtectTools Security
Manager 26
password 41
settings 38
SFF 110
SFF cable lock 110
SFF padlock 110
Smart Cover Lock 45
Smart Cover Sensor 45
USDT 160
serial interface pin
assignments 193
serial port
CMT removal and
replacement 97
service considerations 57
setup
copying to multiple
computers 34
copying to single computer 33
initial 21
replicating 33
262 Index

HP Compaq dc7800 Specifications

General

Tcase	73.3 °C
Bus type	FSB
Stepping	M0
Processor cache	2 MB
Processor cores	2
Processor model	E4600
System bus rate	- GT/s
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo E4000 Series
Processor socket	LGA 775 (Socket T)
Processor codename	Conroe
Processing Die size	111 mm²
Processor frequency	2.4 GHz
Processor cache type	L2
Processor lithography	65 nm
Processor manufacturer	Intel
Processor front side bus	800 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	65 W
CPU multiplier (bus/core ratio)	12
Number of Processing Die Transistors	167 M
Internal memory	1 GB
Internal memory type	DDR2-SDRAM
Maximum internal memory	8 GB
Memory layout (slots x size)	2 x 0.5 GB
HDD speed	7200 RPM
HDD interface	SATA
Optical drive type	DVD Super Multi
Total storage capacity	160 GB
Audio input	1
LightScribe	Yes
Networking features	Intel 82566DM Gigabit Network Connection
Graphics card RAMDAC	400 MHz
Storage drive controller	SATA 3, 0 Gb/s NCQ SMART VI
Discrete graphics card model	Intel® GMA 3100
Maximum graphics card memory	0.256 GB
Operating system installed	Windows Vista Business
USB 2.0 ports quantity	8
Chassis type	Mini Tower
Country of origin	China
Cable lock slot type	Kensington
Operating altitude	0 - 3048 m
Non-operating altitude	0 - 9144 m
Storage temperature (T-T)	-30 - 60 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Power supply	365 W
Product type	PC
Processor code	SLA94
Processor ARK ID	32242
Processor package size	37.5 x 37.5 mm

Weight and Dimensions

Depth	452 mm
Width	177 mm
Height	447 mm
Weight	11800 g