Matsushita CF-W4HWEZZBM service manual Specifications

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2. Specifications

Main Specifications

CPU/

Intel® Pentium® M Processor Ultra Low Voltage 753 (1.20 GHz, 2 MB*1 L2 cache, 400

Secondary cache memory

MHz FSB)

 

 

 

 

 

Chip Set

Intel® 915 GMS Express chip set

 

 

 

 

Main Memory

512 MB*1, DDR2 SDRAM (1024 MB*1 Max.)

 

 

Video Memory

UMA (128 MB*1 Max.)*2

 

 

 

 

 

Hard Disk Drive

60 GB*3

 

 

 

 

 

DVD-ROM & CD-R/RW Drive

USB 2.0 connection interface, Buffer underrun error prevention function: Supported

 

 

DVD-RAM*6: 2X speed (4.7 GB*3)/1X speed (2.6 GB*3)

DVD-R*7: 4X speed (Max.)

 

Continuous Data Transfer Speed*4*5/

DVD-RW: 4X speed (Max.)

DVD-ROM*8: 8X speed (Max.) CD-ROM*8: 24X speed

 

Playback

(Max.)

CD-R*8: 24X speed (Max.)

CD-RW*8: 24X speed (Max.)

+R: 4X speed

 

 

(Max.)

+R DL: 4X speed (Max.)

+RW: 4X speed (Max.)

 

 

Continuous Data Transfer Speed*4*5/

CD-R write*9: 4X speed, 8X speed, 10-16X speed, 10-24X speed

CD-RW write: 4X

 

speed

High-Speed CD-RW write: 4X speed, 8X speed,10X speed

Ultra-Speed CD-

 

Recording

 

RW write: 10X speed, 10-16X speed, 10-24X speed

 

 

 

 

 

 

 

 

DVD-ROM (Single Layer, Dual Layer)

DVD-Video DVD-R*7(1.4 GB, 3.95 GB, 4.7

 

Compatible Disk and Compatible For-

GB)*3

DVD-RW (Ver.1.1/1.2 1.4 GB, 4.7 GB, 9.4 GB)*3

DVD-RAM*6(1.4 GB, 2.8 GB,

 

2.6 GB, 5.2 GB, 4.7 GB, 9.4 GB)*3

+R (4.7 GB)*3 +R DL (8.5 GB)*3 +RW (4.7 GB)*3

 

mats*5/Playback

 

 

CD-Audio CD-ROM (XA compatible)

CD-R Photo CD (multiple session compati-

 

 

ble) VideoCD CD-EXTRA

CD-RW

CD-TEXT

 

 

 

Compatible Disks and Compatible For-

CD-R

CD-RW

 

 

 

 

 

 

mats*5/Recording

 

 

 

 

 

 

 

 

 

 

 

 

 

Display Method

12.1 XGA type (TFT) (1024 × 768 dots)

 

 

 

 

Internal LCD Display

65,536/16,777,216 colors (1024 × 768 dots)*10

 

 

 

External Display*11

65,536/16,777,216 colors (800 × 600 dots/1024 × 768 dots/1280 × 768 dots/1280 ×

 

1024 dots/1600 × 1200 dots/2048 × 1536 dots)

 

 

 

 

 

 

 

Simultaneous Display on LCD + Exter-

65,536/16,777,216 colors (800 × 600 dots, 1024 × 768 dots)*10

 

 

nal Display*11

 

 

 

 

 

 

 

 

 

Wireless LAN

Built-in Intel® PRO/Wireless 2915 ABG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAN*12

IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX

 

 

Modem

Data: 56 kbps (V.92) FAX: 14.4 kbps

 

 

 

Sound

WAVE and MIDI playback, Monaural Speaker (built in)

 

 

Card Slots

PC Card Slot × 1: (One Type I or Type II, Allowable current 3.3 V: 400 mA, 5 V: 400 mA)

SD Memory Card Slot*13 × 1

 

 

 

 

 

 

 

 

 

 

 

 

RAM Module Slot

DDR2 SDRAM, 172-pin, 1.8 V, Micro DIMM, PC2-3200 Compliant*14

 

 

USB Ports × 2 (USB2.0 × 29)*15 / Modem Port ( RJ-11 ) / LAN Port ( RJ-45) *12 /

Interface

External Display Port: Mini Dsub 15-pin female / Microphone Jack: Miniature jack, 3.5

DIA / Headphone Jack: Miniature jack, 3.5 DIA / Mini Port Replicator connector : Dedi-

 

 

 

 

cated 50-pin male

 

 

 

 

 

Keyboard/Pointing Device

83 keys/Touch Pad

 

 

 

 

 

Power

AC adaptor or Battery pack

 

 

 

 

 

AC Adaptor*16

Input: 100 V - 240 V AC, 50 Hz/60 Hz

 

 

 

Output: 16 V DC, 2.5 A

 

 

 

 

 

 

 

 

 

 

 

 

Battery Pack

Li-ion 7.4 V, 7.8 Ah

 

 

 

 

 

 

Operating Time*17

Approx. 4 hours - 7.5 hours*18 (Approx. 5.5 hours*19) (Disable Economy Mode (ECO))

 

Charging Time*20

Approx. 5 hours (Power off)/Approx. 6.5 hours (Power on)

 

11

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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 Diagnosis & Repair Basic ProceduresTroubleshooting Starting Up Display Shutting Down Reference Manual Failure Fixed Disk List of Error CodesConnection Diagram Diagnosis Error Diagnosis by Checking Beep Signal SoundError message Outline of PostError code Message Error Description Possible faulty part Diagnosis by Error CodeSelf Diagnosis Test Outline of Self Diagnostic TestsTest classification Contents SelectAutomatic Test List of main test itemsPage Order of test flow selection Input screen startup Test SelectionError Messages and Troubleshooting Disassembly instructions Preparation perform the .2.1. first PreparationRemove the Keyboard Preparation perform the .2.1. , 6.2.2. first Remove the HDDRemove the Top Case Preparation perform the .2.1 .2.2. firstPreparation perform the .2.1. to 6.2.4. first Remove the SW BoardRemove the Touch Pad Remove the Disc CoverRemove the Main Board Remove the LCD KnobRemove the Speaker Remove the SolenoidCN3 Remove the USB Board Remove the Wireless LAN ModuleRemove the Drive Unit Remove the Antenna BoardL,RPreparation perform the .2.1. to 6.2.3. and 6.2.11. first Remove the ModemRemove the Card Bus Ejector Preparation perform the .2.1. to 6.2.4. and 6.2.11. firstPreparation perform the .2.1. to 6.2.4. and 6.2.18. first Remove the LCD UnitRemove the Hinge Cover Remove the LCD Unit and the LCD RearRemove the Inverter Board Assembly knowhow of part LCD Reassembly instructionsDamper Putting of LCD DamperC Plinth externals match 0 1mm Brake Lever completion chart Assembly of Brake LeverSpeaker installation and Line processing Solenoid Wire Rod processingSwitch Board assembly specification Speaker installation Assembly of Antenna Board PartConductive Cloth affixation of Modem Cable Modem Cable, Rib and LAN Cable processingUSB Cable processing Wire Rod processing of Lithium BatteryAffixation of HDD Gasket Assembly of Disk Cover Assembly of Disk CoverScrew tightening procedure of each unit Assembly of Touch Pad1mm Mm or less of Heat Sheet KB Large Inclination Specification of affixation of PET tape to Heat Spreader 5mm System Block Diagram Page Display Section Exploded ViewCabinet Section JK2 Bottom SectionPacking Material AccessoriesMain Block Unit 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.