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

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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 , 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

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Contents Model No. CF-74GCDADBM Page Laser Safety Information Page Page Contents Specifications Wireless LAN Only for model with wireless LAN Data transfer rate of DVD per 1X speed is 1,350 KB/s Names and Functions of Parts Right side Block Diagram Page Troubleshooting Power-On Self Test Boot Check Stuck key 02D0 System cache error Cache disabled Self Diagnosis Test Operation of PC-Diagnostic Utility Selection of tested device To skip Bios password Wiring Connection Diagram Battery Pack PreparationRemoving the HDD HDD UnitRemoving the Dimm Memory Card Removing the Handle Assy Removing the Bottom CaseRemoving the Main PCB Removing the Wireless Module and MDC ModuleRemoving the PC Card Ejector Lithium Battery PCB Removing the USB PCB Removing the Display unitRemoving the LCD Front Cabinet Removing the LCD and the InverterPreparation Removing the Touch PAD and PAD PCBRemoving the Finger PCB Reassembly Instructions Arranging the W-LAN L and R Cable Attaching the LCD Damper C and LCD Damper DArranging the LCD/TS Cable Attaching the ClothArranging the TP Power Cable and Attaching the TP/LCD Sheet Setting the Inverter and Arranging the Inverter CableLCD Unit Fixing of the LCD Front Cabinet Setting the LCD Front CabinetSetting the Display unit Setting the USB PCB Arranging the USB CableSetting the BT PCB Setting the SD PCB, Heat Sink FAN MotorApplying Grease on the Heat Sink Setting the DC-IN PCB and I/O PCB Arranging the DC-IN CableSetting the PC Card Ejector and Lithium Battery Arranging the Lithium BatteryArranging the FAN Cable Setting the Wireless Module and MDC Module Arranging the Modem CableSetting the Bottom Case Setting the Handle AssySetting the Speaker and the LED PCB Soldering the Speaker Cable and Setting the Speaker RubberSetting the Keyboard Computer, and set the Keyboard to the computerSetting the Dimm Memory Card and Dimm Cover Setting the HDDLatch HDD Unit Battery Pack DVD-ROM Drive Unit Exploded View Screw tightening torque Screw tightening torque CF-74GCDADBM Replacement Parts List Accessories DFHR6214ZB Sleeve B DFBH3045YB Hinge L Description EEFCX0G151R Thermistor Serial Eeprom B1GBCFNN0042 Transistor DEARA8AJ104M Resistor Array ERJ2RKF1502X RESISTOR, 1/16W, 15KΩ DC-IN PCB SD PCB