Read Panasonic CF-74CCBGDBM Service Manual Simplified online
1-2
*1
1MB = 1,048,576 bytes
*2
A segment of the main memory is allotted automatically
depending on the computer’s operating status. The size of
the Video Memory cannot be set by the user.
*3
1GB = 1,000,000,000 bytes. Your operating system or
some application software will report as fewer GB.
*4
The data transfer rate of DVD per 1X speed is 1,350 KB/s.
The data transfer rate of CD per 1X speed is 150 KB/s.
*5
If an unbalanced disc (e.g., the balance has been dis-
placed from the center) is inserted, the speed may become
slower if there are large vibrations while the disc is rotating.
*6
Depending on the disc, the writing speed may become slower.
*7
Does not support DVD-RW Ver.1.0.
*8
DVD-RAM: Only non-cartridge type or removable cartridge
type can be used.
*9
A 16,777,216 color display is achieved by using the dither-
ing function.
*10
Maximum resolution depends on the specifications of the
external display.
*11
Only for model with wireless LAN
*12
Only for model with Bluetooth
*13
For information on TPM, click [start] - [Run] and input
“c:\util\drivers\tpm\README.pdf”, and refer to the Installa-
tion Manual of “Trusted Platform Module (TPM)”.
*14
This slot does not support the MultiMedia card.
Operation has been confirmed for Panasonic SD Memory
Cards with up to 2 GB capacity.
*15
Theoretical value and not the actual speed. The transfer
rate does not become higher even if you use a card that
supports the higher transfer rate.
*16
Only for model with Smart Card slot
*17
The AC adaptor is compatible with power sources up to
240 V AC adaptor. The computer is supplied with a 125 V
AC compatible AC cord.
*18
Varies depending on the usage conditions.
*19
Measured with the LAN Power-saving function’s Auto-off
setting set to 1 minute.
*20
Measured using BatteryMark™ Version 4.0.1 (LCD bright-
ness: Maximum - Minimum)
*21
Measured using MobileMark™ 2002 (LCD brightness: 60 cd/m
2
)
*22
Approx. 1.0 W when the battery pack is fully charged (or not
being charged) and the computer is OFF.
Approx. 2.0 W when the Wake up from LAN has been enabled.
*23
Rated power consumption
*24
You need to install to use the feature.
*25
The Product Recovery DVD-ROM is required.
*26
These are speeds specified in IEEE802.11a+b+g stan-
dards. Actual speeds may differ.
Battery Pack
Li-ion 11.1 V, 7.8 Ah
Operating Time
*18*19
Approx. 6 hours to 9 hours
*20
(Approx. 8 hours
*21
)
Charging
Time
Time
*18
Power on
Approx. 4.5 hours
Clock Battery
Coin type lithium battery 3.0 V
Power Consumption
*22
Approx. 40 W
*23
/ Approx. 80 W (Maximum when recharging in the ON state)
Physical Dimensions (W
×
H
×
D)
(including the carrying handle)
303.5 mm
×
43.6 - 60.1 mm
×
293.3 mm {12.0"
×
1.7 - 2.4"
×
11.6"}
Weight
(including the carrying handle)
Approx. 2.7 kg {Approx. 6.0 lb.}
Operation Environment
Temperature: 5 °C to 35 °C {41 °F to 95 °F}
Humidity: 30% to 80% RH (No condensation)
Storage Environment
Temperature: -20 °C to 60 °C {-4 °F to 140 °F}
Humidity: 30% to 90% RH (No condensation)
Operating System
Microsoft
®
Windows
®
XP Professional Service Pack 2 with Advanced Security Technologies
(NTFS File System)
Utility Programs
DMI Viewer, Microsoft
®
Windows
®
Media Player 10, Adobe Reader, PC Information Viewer, SD
Utility, Icon Enlarger, Loupe Utility, WinDVD™ 5 (OEM Version), B’s Recorder GOLD8 BASIC,
B’s CLiP 6, Intel
B’s CLiP 6, Intel
®
Matrix Storage Manager, Intel
®
PROSet/Wireless Software
*11
, Bluetooth™
Stack for Windows
®
by TOSHIBA
*12
, Wireless Switch Utility, Hotkey Settings, Battery
Recalibration, LAN Power-Saving Utility, Infineon TPM Professional Package
*24
Setup Utility, Hard Disk Backup Utility
*25
, Hard Disk Data Erase Utility
*25
Main Specifications
Wireless LAN <Only for model with wireless LAN>
Intel PRO / Wireless 3945 ABG (802.11 a + b + g) PCI Ex. 1/4
Data Transfer Rates
*26
IEEE802.11a: 54/48/36/24/18/12/9/6 Mbps (automatically switched)
IEEE802.11b: 11/5.5/2/1 Mbps (automatically switched)
IEEE802.11g: 54/48/36/24/18/12/9/6 Mbps (automatically switched)
Standards Supported
IEEE802.11a/IEEE802.11b/IEEE802.11g
Transmission method
OFDM system, DSSS system
Wireless Channels Used
IEEE802.11a: Channels 36/40/44/48/52/56/60/64/149/153/157/161/165
IEEE802.11b/IEEE802.11g: Channels 1 to 11
RF Frequency Band
IEEE802.11a: 5.18-5.32 GHz, 5.745-5.825 GHz
IEEE802.11b/IEEE802.11g: 2.412-2.462 GHz
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