4.3. Connection Diagram

Connection by Cable

 

 

 

 

 

 

 

 

 

 

 

Connection Cable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Direct connection Connectors

1

Drive FFC

 

 

DFJK9000ZA

 

 

 

Parts on Bottom Side

 

2

LCD Cable

 

 

DFJS957ZA

 

 

 

 

3

Speaker Cable

 

 

DFJS962ZA

 

 

 

 

 

 

 

 

 

 

 

 

4

SW Board FFC

 

 

DFJK20T108BB

 

 

 

 

5

Antenna PCB-L

 

 

N1ZYYY000002

 

 

 

 

6

Antenna PCB-R

 

 

N1ZYYY000001

 

 

 

 

7

Modem Cable

 

 

DFJS959ZB

 

 

 

 

 

8

LAN Cable

 

 

DFJS979ZA

 

 

 

 

 

9

PAD FFC

 

 

DFJK12U112BB

 

 

 

 

10

HDD FPC Unit

 

 

DL3UP1443AAA

 

 

 

 

11

DC-IN Cable

 

 

DFJS961ZB

 

 

 

 

 

12

Main-Sub Cable

 

 

DFJS960ZA

 

 

 

Antenna Board

 

 

 

 

 

 

 

 

 

 

(R)

 

 

 

 

 

 

 

 

LCD

2

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LCD Back Light

 

 

 

 

 

 

 

 

 

 

 

Battery Pack

Wireless

 

 

3

 

 

Keyboard

 

 

 

 

 

 

 

 

 

 

LAN Module

 

Speaker

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

Inverter Board

 

Antenna Board

 

 

 

 

 

 

 

 

 

(L)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN601

 

 

 

 

 

 

 

 

 

 

 

 

 

CN26

 

 

 

 

 

 

VGA

CN10

 

 

CN15

 

 

 

 

 

 

Main Board

 

 

 

 

 

HDD

 

 

 

 

 

 

10

 

 

 

 

CN11

 

 

CN4

 

 

 

 

 

CN12

CN600

CN19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11

CN2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DC-IN

 

 

 

 

 

 

 

 

 

 

 

CN18

 

CN23

 

 

12

CN902

USB

 

 

 

 

 

7

 

 

CN901

 

 

 

 

 

 

 

 

 

 

 

MODEM

 

 

 

 

USB Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN903

USB

 

CN13

 

CN25

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CD-RW,DVD-ROM Drive

 

SD Card

 

CN14

 

 

 

 

 

 

 

 

 

 

CN16

CN3

 

 

 

 

 

 

 

 

 

 

CN21

 

 

 

 

 

4

PCMCIA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SLOT

 

JK2

 

JK1

 

 

SW Board

CN951

 

 

 

 

 

 

 

SW6

SW 7

POWER SW

W-LAN ON/OFF

Headphone

Mic

Lithium Battery

SW951

Open SW

 

 

 

9

DIMM memory

 

8

(Option)

 

 

 

 

CF-BAV0256U

LAN

CF-BAV0512U

 

Touch Pad

23

Page 23
Image 23
Matsushita CF-W4HWEZZBM service manual Connection Diagram

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.