Manuals / Panasonic / Computer Equipment / Laptop

Panasonic CF-281 2 3 05 4 5 service manual XTB2+6GFZ Screw DXYN3+J10V DXSB3+5VL

Models: CF-281 2 3 05 4 5 CF-28

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K 84

XTB2+6GFZ

SCREW

2

K 86

DXYN3+J10V

SCREW

7

K 87

DXSB3+5VL

SCREW

7

K 88

DFGB0087ZA-0

BADGE, TOUGH BOOK

1

K 89

DFHG1478XA

DAMPER, LCD BACK

1

K 90

DFWV80C0461

ASS'Y, BOTTOM CABINET

1

K 90-01

DFBD0146YA-0

LOCK KNOB, MP

1

K 90-02

DFBE0011ZA-4

EJECT TAB, MP

1

K 90-03

DFHM0234ZA

SHEET, MP TAB

1

K 90-04

DFGX0308ZA-0

PAT, BOTTOM BACK, L

1

K 90-05

DFGX0309ZA-0

PAT, BOTTOM BACK, R

1

K 90-06

DXQT2+D25VL

SCREW

6

K 90-07

DFHR5848XA

MP EJECT

1

K 90-08

DFHR5870ZA

MP EJECT GEAR

1

K 90-09

DFHR3012ZA

SHEET, MP EJECT

1

K 90-10

DFHR7937ZA

MP WATER PROOF SHEET

1

K 90-11

DXYN2+F4V

SCREW

2

K 90-12

DFMX0962ZA

SPACER, MP LEVER

1

K 90-13

DFKE0058ZA-4

LID, CONFIG

1

K 90-14

DFKF0225YA-4

BOTTOM CABINET

1

K 90-15

DFMD4030ZB-4

EJECTOR, MP

1

K 90-16

DFUQ0061ZBT

MP LOCK SPRING

1

K 90-17

DFUW0064YAT

MP EJECT SPRING

1

K 90-18

DXQT2+H3FNLT

SCREW

1

K 90-19

DFHR3200ZAT

SHEET, COVER, BOTTOM CONFIG

1

K 90-20

DFHR3019ZA

TAPE, BOTTOM, R

1

K 90-21

DFHR3020ZA

TAPE, BOTTOM, L

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K 91

DFWV80A0327

ASS'Y, TOP CABINET

1

K 91-01

DFBH1080YAT

HINGE

6

K 91-02

DFGL0095ZA-0

IrDA PANEL

1

K 91-03

DFGX0273WA-0

CORNER GUARD A

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K 91-04

DFGX0274WA-0

CORNER GUARD B

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DFGX0341ZA-0

CORNER GUARD C

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DFGX0342ZA-0

CORNER GUARD D

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K 91-08

DXQT2+D25VL

SCREW

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K 91-09

DFHG1130ZAT

CUSHION

1

K 91-10

DFHG1533ZA

PACKING, MEDIA POCKET

1

K 91-11

DFHG1534ZA

PACKING, CARD SLOT

1

K 91-12

DFHM0247ZA-4

LATCH, CARD SLOT LID

1

K 91-13

DFHM0248ZA-4

LATCH, MEDIA POCKET LID

1

K 91-14

DFHR5857ZA-0

LATCH, I/O LID

1

K 91-15

DFHR7922XA

CUSHION

1

K 91-16

DFHR7923YA

CUSHION

1

K 91-17

DFKE0439ZBT0

SLIDING DOOR

1

K 91-19

DFKE0580YB-4

LID, I/O

1

K 91-20

DFKE0581XA-4

LID, MEDIA POCKET

1

K 91-21

DFKE0582YB-4

LID, CARD SLOT

1

K 91-22

DFKE0583ZA-0

COMM PACK HOUSING L

1

K 91-23

DFKM0409YA-4

TOP CABINET

1

K 91-24

DFMD2109ZBT

BACK ANGLE

1

K 91-25

DFMD7751XA

PLATE, MEDIA POCKET

1

K 91-26

DFMD7752YA

PLATE, CARD SLOT

1

K 91-27

DFUQ0089ZA

SPRING

2

K 91-28

DFUQ0084YA

SPRING

1

K 91-29

DXSB2+5VL

SCREW

4

K 91-30

DFMX0937ZA

SHEET, WATERPROOF, TOP CABINET

1

K 91-35

DFHE5104YA

SCREW

2

K 92

DFWV80C0460

ASS'Y, REAR CABINET, LCD

1

K 92-1

DFKM0379XA-4

LCD REAR CABINET

1

K 92-2

DFHG1365ZAT

LCD SUPPORTER A

1

K 92-3

DFGX0269XB-0

LCD CORNER GUARD A

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K 92-4

DFGX0270XB-0

LCD CORNER GUARD B

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K 92-5

DFGX0271YA-0

LCD CORNER GUARD C

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K 92-6

DFGX0272YA-0

LCD CORNER GUARD D

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DFHR3021ZB

TAPE

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DFHR3022ZA

LCD TAPE B

2

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DFBH1117YA

HINGE L

1

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DFBH1118YA

HINGE R

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Panasonic CF-281 2 3 05 4 5 service manual XTB2+6GFZ Screw DXYN3+J10V DXSB3+5VL
Page 4 Page 6

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.