Matsushita CF-W4HWEZZBM service manual Bottom Section, JK2

Page 60

8.3. Bottom Section

N8

Screw tightening torque

 

K105

E22

E29 K100

N8

K96

K108

K102

K509 N13

CN12

CN13

CN601

CN14

SW6

SW7

SW5JK1

JK2

K98 N1

K109

K107

E11

K43

E18

K32

K510

K34 K110

E19

E4

K49

K27A3

K79

N5

 

K104

 

E14

N500 N2

N11

E9

K24

K524

K86-2

K517

K527

K526

K515 E6

K515

K513

N7

N9

N6

 

K86-1

K2

K86-3

 

 

K3

 

K86

K86-1

E7 K515

E8

K512 E12

K86-2

CN902

CN903

 

N4

K86-1

E1

 

N11

N11

 

 

 

K84

 

N10

N7N6

 

 

 

N6

 

N17

N4

 

 

 

 

K521

K11

N11

N4

 

 

 

E16

K514

K80

 

 

K29

E20

 

 

N1

 

E21

N1

K516

K40

 

 

K518

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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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