Matsushita CF-W4HWEZZBM service manual Pre-installed Software*24

Page 12

Main Specifications

Power Consumption*21

Physical Dimensions (W × H × D)

Approx. 35 W*22 / Approx. 40 W (maximum when recharging in the ON state)

268 mm × 24.9 mm (at the front)/44.3 mm (at the rear) × 210.4 mm (excluding protrusion) {10.6 " × 1.0 " / 1.8 " × 8.3 "}

Weight*23

Operation

Temperature

Approx. 1290 g {2.8 lb.}

5°C to 35°C {41°F to 95°F}

Environment

Humidity Temperature

30% to 80% RH (No condensation) -20°C to 60°C {-4°F to 140°F}

Storage

Humidity

30% to 90% RH (No condensation)

OS*24

Microsoft® Windows® XP Professional with Service Pack 2 with Advanced Security

Technologies (NTFS File system)

 

 

 

 

Microsoft® Internet Explorer 6 Service Pack 2 / DirectX 9.0 c /

 

 

Microsoft® Windows® Media Player 10 / Microsoft® Windows® Movie Maker 2.1 /

 

 

Microsoft® .NET Framework 1.1 / Adobe Reader / Intel® PROSet/Wireless Software

Pre-installed Software*24

<Only for models with wireless LAN> / SD Utility / Icon Enlarger / Loupe Utility / Touch

Pad Utility / DMI Viewer / PC Information Viewer / WinDVD™5 (OEM Version) / B’s

 

 

Recorder GOLD8 BASIC / B’s CLiP 6*25 / Hotkey Settings / Optical Disc Drive Power-

 

 

Saving Utility / Wireless LAN Switch Utility <Only for models with wireless LAN> / Econ-

 

 

omy Mode (ECO) Setting Utility / Battery Recalibration Utility / Infineon TPM Professio-

 

 

nal Package* 28

 

 

Setup Utility / Hard Disk Data Erase Utility*26 / Hard Disk Backup Utility*26

*1

1 MB = 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

*3

Memory cannot be set by the user.

 

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

*4

Data transfer speeds indicate values measured by Matsushita Electric Industrial Co., Ltd. The data transfer rate of DVD per 1X

*5

speed is 1,350 KB/s. The data transfer rate of CD per 1X speed is 150 KB/s.

Performance of CD-R, CD-RW, DVD-RAM, DVD-R, DVD-RW, +R, +R DL, and +RW cannot be guaranteed depending on writing

 

status and recording format. Also, some data cannot be played back depending on the disk, settings, and environment being

*6

used.

 

In the case of DVD-RAM, only non-cartridge disks or removable cartridge disks can be used.

*7

DVD-R is compatible with 4.7 GB (for General) playback. DVD-R (for Authoring) playback is compatible with disks recorded

*8

using Disk-at-Once recording.

 

If an unbalanced disk (e.g., a disk with which the balance has been displaced from the center) is inserted, the speed may become

*9

slower if there are large vibrations while the disk is rotating.

Depending on the disk, the writing speed may become slower.

*10

A 16,777,216 color display is achieved by using the dithering function.

*11

Display may be impossible using some connected external displays.

*12

Some devices cannot be used depending on the port type.

*13

Operation has been confirmed for Panasonic SD memory cards with up to 2 GB capacity. The transfer rate using the SD memory

 

card slot on this computer is 8 MB per second (this is a theoretical value, and differs from actual speeds). The transfer rate is 8

 

MB per second even if you use an SD memory card that supports high-speed transfer rates. Does not guarantee connection/

*14

operation of all SD devices. Does not support MultiMedia card. Do not insert MultiMedia card.

Only a RAM module designed for DDR2 (PC2-3200) can be added (Panasonic : CF-BAV0256U / CF-BAV0512U).

*15

JEDEC standard 214 pin Micro DIMM cannot be used. PC2100 / PC2700 172 pin Micro DIMM cannot be used.

Does not guarantee operation of all USB-compatible peripherals.

*16

<Only for North America>

 

*17

The AC adaptor is compatible with power sources up to 240 V AC adaptor. This computer is supplied with a 125 V AC compatible AC cord.

Varies depending on the usage conditions, CPU speed, etc. Measured value when the power saving function on the USB2.0 USB

 

Root Hub is set to on. (At the time of purchase, the power saving function is set to off.)

 

When Economy Mode (ECO) is enabled, the operating time becomes approximately 20% shorter than when it is disabled.

*18

Measured using BatteryMark™ Version 4.0.1 (LCD brightness : Maximum - Minimum).

*19

Measured using MobileMark™ 2002 (LCD brightness : 60 cd/m2).

*20

Varies depending on the usage conditions, CPU speed, etc.

*21

It may take a long time to charge a fully discharged battery.

Approx. 1.5 W when the battery pack is fully charged (or not being charged) and the computer is off.

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Contents CF-W4 Contents Page Page Laser Safety Information Precautions Page Page Handling 2006 Specifications Pre-installed Software*24 IEEE802.11b/ IEEE802.11g Channels 1 to Names and Functions Parts Names Basic Procedures Diagnosis & RepairTroubleshooting Starting Up Display Shutting Down Reference Manual List of Error Codes Failure Fixed DiskConnection Diagram Error Diagnosis by Checking Beep Signal Sound Error messageOutline of Post DiagnosisDiagnosis by Error Code Error code Message Error Description Possible faulty partOutline of Self Diagnostic Tests Self Diagnosis TestContents Select Automatic TestList of main test items Test classificationPage Test Selection Order of test flow selection Input screen startupError Messages and Troubleshooting Disassembly instructions Preparation Remove the KeyboardPreparation perform the .2.1. first Remove the HDD Remove the Top CasePreparation perform the .2.1 .2.2. first Preparation perform the .2.1. , 6.2.2. firstRemove the SW Board Preparation perform the .2.1. to 6.2.4. firstRemove the Disc Cover Remove the Touch PadRemove the LCD Knob Remove the SpeakerRemove the Solenoid Remove the Main BoardCN3 Remove the Wireless LAN Module Remove the Drive UnitRemove the Antenna BoardL,R Remove the USB BoardRemove the Modem Remove the Card Bus EjectorPreparation perform the .2.1. to 6.2.4. and 6.2.11. first Preparation perform the .2.1. to 6.2.3. and 6.2.11. firstRemove the LCD Unit Remove the Hinge CoverRemove the LCD Unit and the LCD Rear Preparation perform the .2.1. to 6.2.4. and 6.2.18. firstRemove the Inverter Board Reassembly instructions Assembly knowhow of part LCDDamper Putting of LCD DamperC Plinth externals match 0 1mm Assembly of Brake Lever Brake Lever completion chartSolenoid Wire Rod processing Switch Board assembly specificationSpeaker installation and Line processing Assembly of Antenna Board Part Speaker installationModem Cable, Rib and LAN Cable processing Conductive Cloth affixation of Modem CableWire Rod processing of Lithium Battery USB Cable processingAffixation of HDD Gasket Assembly of Disk Cover Assembly of Disk CoverAssembly of Touch Pad Screw tightening procedure of each unit1mm Mm or less of Heat Sheet KB Large Inclination Specification of affixation of PET tape to Heat Spreader 5mm System Block Diagram Page Exploded View Display SectionCabinet Section Bottom Section JK2Accessories Main Block UnitPacking Material Mechanical Parts Bottom Case USA Assy Battery Sheet

CF-W4HWEZZBM specifications

The Matsushita CF-W4HWEZZBM is a robust and versatile notebook designed to meet the needs of professionals on the go. This laptop is part of the Toughbook series, renowned for its durability and performance in challenging environments. One of the standout features of the CF-W4HWEZZBM is its lightweight design, making it easy for users to carry without sacrificing functionality.

At the core of this notebook is a powerful Intel processor, typically belonging to the Core i5 or i7 family, providing ample power for multitasking and demanding applications. The processor is paired with sufficient RAM, ensuring smooth performance across various tasks, whether it be running office applications, analyzing data, or streaming video content.

The display of the CF-W4HWEZZBM is another highlight, featuring a vibrant LED-backlit screen that offers crisp and clear visuals for presentations and media consumption. The screen size usually falls within the 13 to 14-inch range, striking a balance between portability and usability. Furthermore, the anti-glare coating on the screen enhances visibility in bright conditions, making it suitable for outdoor use, particularly for fieldwork professionals.

In terms of connectivity, the CF-W4HWEZZBM is equipped with a range of ports, including USB, HDMI, and a memory card reader, ensuring compatibility with various peripherals and devices. Additionally, it supports industry-standard wireless technologies such as Wi-Fi and Bluetooth, enabling seamless connectivity with networks and other devices.

Security is a key consideration with this model. Often, it features a fingerprint reader and encrypted hard drive options to protect sensitive data, making it a sensible choice for users handling confidential information. Its battery life is commendable, providing extended usage hours, which is particularly beneficial for those who travel frequently or work remotely.

The construction of the CF-W4HWEZZBM emphasizes durability, with a rugged chassis designed to withstand impacts, spills, and dust. This makes it ideal for industries such as construction, healthcare, and logistics, where equipment is exposed to harsh conditions.

In summary, the Matsushita CF-W4HWEZZBM is a finely crafted laptop that excels in performance, durability, and connectivity. Its combination of lightweight form factor, powerful processing capabilities, exceptional display, and robust security features renders it a reliable choice for mobile professionals who require a dependable computing solution no matter where they are.
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