Panasonic CF-74GCDADBM service manual Wireless LAN Only for model with wireless LAN

Main Specifications

RAM Module Slot		200-pin, 1.8 V, SO-DIMM, DDR2 SDRAM, PC2-5300 Compliant
Interface		USB port (4-pin, USB 2.0) x 2, Serial Port (Dsub 9-pin male), Modem port (RJ-11), LAN port
		(RJ-45), External display port (Mini Dsub 15-pin female), Expansion Bus Connector (Dedicated
		65-pin female), Microphone Jack (Miniature jack, 3.5 DIA, Stereo), Headphone Jack (Miniature
		jack, 3.5 DIA, Impedance 32 Ω, Output Power 4 mW × 2)
Keyboard / Pointing Device		87 keys / Touch Pad / Touchscreen (Anti-Reflection, Stylus (included) touch capable)
Power Supply		AC adaptor or Battery pack
AC Adaptor*19		Input: 100 V to 240 V AC, 50 Hz/60 Hz, Output: 15.6 V DC, 8.0 A
Battery Pack		Li-ion 11.1 V, 7.8 Ah
	Operating Time*20*21	Approx. 6 hours to Approx. 9 hours*22 (Approx. 8 hours*23)
	Charging Time*20	Approx. 4.5 hours
Clock Battery		Coin type lithium battery 3.0 V
Power Consumption*24		Approx. 50 W*25/ Approx. 100 W (Maximum when recharging in the ON state)
Physical Dimensions (W × H × D)		303.5 mm × 43.6 - 60.1 mm × 293.3 mm {12.0" × 1.7 - 2.4" × 11.6"}
(including the carrying handle)
Weight		Approx. 2.7 kg {Approx. 6.0 lb.}
(including the carrying handle)
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® Matrix Storage Manager, Intel® PROSet/Wireless Software*13, Bluetooth™
		Stack for Windows® by TOSHIBA*14, Wireless Switch Utility, Hotkey Settings, Battery Recali-
		bration Utility, LAN Power-Saving Utility, Infineon TPM Professional Package*26, Recover Pro™
		6*26
		Setup Utility, PC-Diagnostic Utility, Hard Disk Data Erase Utility*27

Wireless LAN <Only for model with wireless LAN>

Intel® Wireless WiFi link 4965 AGN (802.11 a + b + g)*28 PCI Ex. 1/4

Data Transfer Rates*29	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

Bluetooth™ <Only for model with Bluetooth>

Bluetooth Version	2.0 + EDR
Transmission method	FHSS system
Wireless Channels Used	Channels 1 to 79
RF Frequency Band	2.402-2.48 GHz

*1

*2

1MB = 1,048,576 bytes

You can physically expand the memory up to 4 GB, but the total amount of usable memory available will be less depend- ing on the actual system configuration.

*3

*4

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.

1GB = 1,000,000,000 bytes. Your operating system or some application software will report as fewer GB.

1-2