Panasonic CF-281 2 3 05 4 5 service manual Bottom Cabinet, ± 0.02 N.m ± 0.2 kgf.cm

Page 12

BOTTOM CABINET

K90

K90-11

K71

 

 

K10

K73

K10

 

 

 

 

 

K64

 

 

K10

 

K58

K530

 

 

 

K64

 

Screw tightening torque

 

A

0.19 ± 0.02 N.m

 

 

(2.0 ± 0.2 kgf.cm)

 

E 0.49 ± 0.05 N.m

 

 

(5.0 ± 0.5 kgf.cm)

 

H 0.89 ± 0.05 N.m

 

 

(9.0 ± 0.5 kgf.cm)

 

I

0.10 ± 0.02 N.m

A

 

(1.0 ± 0.2 kgf.cm)

J

0.16 ± 0.02 N.m

K9

(1.7 ± 0.2 kgf.cm)

K59

Screw tightening torque

0.2 ± 0.02 N.m

(2.0 ± 0.2 kgf.cm)

K90-20

K90-14

K90-10

K90-07

 

 

K90-17

 

 

 

K90-18

 

K90-06

 

 

 

K90-06

 

K90-05

K90-15

 

 

 

 

K90-08

 

K90-09

K90-03

K90-12

 

K90-16

K90-01

 

 

 

 

K90-02

K90-04

K90-21

K90-19

 

 

 

 

K504

K514

 

 

 

K526

 

 

 

 

K10

 

 

 

 

 

K63

 

 

 

 

 

 

K86

K833

 

 

 

 

 

K831

 

 

K529

 

 

 

 

 

 

K955

 

 

 

K86

K10

K126

K528

 

 

 

 

 

 

 

 

 

 

K19

 

 

 

 

K534

K524

 

E21

 

K189

 

 

K10

 

 

 

 

E25

 

 

 

 

K182

 

 

 

E4

 

 

 

 

 

 

 

 

 

K31

K86

 

 

 

 

K2

 

 

 

K525 K523

 

 

 

 

K833

 

 

 

 

 

K830

 

 

 

 

 

 

 

K14

 

 

 

K832

 

K527

K952

K86

K86

K121

K10

K53

K146

K81

K522

K10

K501 K514

K90

K52

K60

K82

E22

K145

K143

K90-13

K90-06

K186

K533

K186

K543

CF-28SRJ05KM

Image 12
Contents CF-28 Replacement Parts List DFHG1415ZA Damper A, HDD COVER, Hinge XTB2+6GFZ Screw DXYN3+J10V DXSB3+5VL LCD Latch DFQT9800ZA LABEL, Power SW Replacement Parts List Comparison Table HDD FDDPCB TOP Cabinet ± 0.02 N·m 2.0 ± 0.2 kgf·cmBottom Cabinet ± 0.02 N.m ± 0.2 kgf.cmK92-4 K92-7 K92-6 K92-2 K92-8 K92-1 K92-3 K92-5 E43-1
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Manual 36 pages 40.17 Kb

CF-281 2 3 05 4 5, CF-28 specifications

The Panasonic CF-28, part of the Toughbook series, is a remarkable rugged laptop designed to withstand the most challenging environments. Launched in the early 2000s, it was engineered for professionals in fields such as utility, military, and construction, showcasing a blend of durability, performance, and advanced technology.

One of the standout features of the CF-28 is its robust construction. It is built with a magnesium alloy case and a spill-resistant keyboard, ensuring that it can endure drops, shocks, and harsh weather conditions. The device is designed to meet military specifications for toughness, including MIL-STD-810F, which means it can resist vibration, extreme temperatures, and humidity. This ruggedness makes it a reliable choice for users who need a durable machine in the field.

In terms of display, the CF-28 features a sunlight-readable screen, which is crucial for outdoor use where visibility may be compromised by bright sunlight. The 12.1-inch display provides a resolution that balances clarity with portability and is equipped with a touch screen capability, allowing for intuitive interaction even when wearing gloves.

Performance-wise, the CF-28 is powered by Intel processors, which deliver solid computing power for various applications. Although it may not compete with modern laptops in terms of raw performance, it was well-suited for its time, offering sufficient capabilities for tasks such as data entry, GPS usage, and basic computational activities. The rugged design does not inhibit the device’s performance, as it smoothly handles various software applications essential for fieldwork.

Another key characteristic is its battery life, which can last up to 10 hours on a single charge. This extended battery life is significant for users who require prolonged operation without the access to power sources in remote locations.

Connectivity options include optional built-in GPS, Bluetooth, and multiple USB ports, ensuring that the CF-28 can easily integrate into diverse technological ecosystems. Its versatility makes it suitable for a variety of industries, while its reliability secures it a place among the best rugged laptops available during its production period.

In summary, the Panasonic CF-28 stands out as a pioneer of rugged computing. With features tailored to withstand the rigors of the work environment, it successfully combines durability with usability, meeting the needs of professionals in demanding sectors. Its legacy continues to be felt in the advancements of subsequent Toughbook models.