Matsushita CF-74ECBAXBM manual Self Diagnosis Test

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7Self Diagnosis Test

As for the self-diagnosis test(PC-Diagnostic utility) to use this model, a standard test and the enhancing test by the module of the main body building in are possible.

Notes To skip BIOS password

Use <Ctrl>+<F10> key to skip BIOS password or authentication of fingerprint. This key is only for entering DIAG mode. Not available to boot the computer. If customer set "HDD Lock", the DIAG program cannot perform HDD test.

*This key is for service purpose only. Do not disclose this information to unrelated others.

1.Beginning of self-diagnosis test

1-1. Setting of content of setup

1.The power supply of the computer is turned on.

2." F2 " is pushed on the screen of "Panasonic" while " press <F2 to enter Setup> " is displayed.

3.The setup utility starts and then takes notes of the content of the BIOS setup of present set.

4." F9 " is pushed, " Yes" is selected on the screen of " Is the default value loaded? ", and " Enter" is pushed.

5." F10 " is pushed.

6." Yes" is selected on the screen of the setup confirmation, and " Enter" is pushed.

7.The computer starts automatically.

Attention

If the device which can be set is set to "Invalidity" by "Advanced" or "Security" menu, becomes an error by "PC-Diagnostic utility".

(It is judged that the device which can be set to "Invalidity" by "Main" menu such as "Flat pad" is normal if the controller operates normally though sets to "Invalidity" by the setup. )

In the model with built-in DVD of the USB connection, even if DVD is normal, becomes an error if legacy USB is set to "Invalidity"

1-2. When you execute an automatic test

1."Ctrl" + "F7" is pushed while the "Panasonic" start screen is displayed after the computer is started.

2.The test of all devices begins automatically by "PC-Diagnostic utility"’s starting.

Attention

It is a test which the customer who bought PC can execute. (As for HDD, the enhancing test is also possible.)

A flat pad does not work for a while after starting "PC-Diagnostic utility".

The movement of a flat pad might become abnormal If after RAM begins from the CPU/System test, a flat pad will be operated in about 30 seconds. In that case,restarts pushing"Alt" + "Ctrl" + "Del" key. Or, please start "PC-Diagnostic utility" again after doing the power supply switch in the slide, and turning off the power supply.

1-3. When you execute the enhancing test

1.Please let me discontinue diagnosing clicking to end an automatic test.

2.Please click on the character of "D" "PC-Diagnostic utility" on the screen while pushing both of right

"Shift" and left "Shift" keys.

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

3.All devices which can select the enhancing test make the setting of the enhancing test possible.

4.The district device is made"FULL" display (enhancing test).

5.The test begins clicking .

*Please refer to item 4 for the error result of each test and the division of the breakdown part.

7-1

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Contents CF-74ECBAXBM Page Laser Safety Information Page Page Contents Jack, 3.5 DIA, Impedance 32 Ω, Output Power 4 mW × Bluetooth*12 Version 2.0+EDRModel No High-Speed CD-RW 4X/10XOnly for model with wireless LAN Maximum resolution depends on the specificationsOnly for model with Bluetooth Operation has been tested and confirmed using PanasonicNames and Functions of Parts Right side Block Diagram Page Troubleshooting Table of errors classified by beep sounds Error Diagnosis by Checking Beep Signal SoundDiagnosis Beep signal sound Error message Outline of PostStuck key 02D0 System cache error Cache disabled Self Diagnosis Test Operation of PC-Diagnostic Utility Selection of tested device PC-Diagnostic utility End methodContent of the setup is returned to the setting of the user Record area frequently accessed All record area is tested Content of standard test Content of enhancing testTest item Stanard Ty of breakdownExpress Card Connector Content of Standard Test Content of Extend TestWiring between Super I/O Test ItemWiring Connection Diagram Preparation Battery PackRemoving the HDD HDD UnitRemoving the Speaker and the LED PCB Removing the Dimm Memory CardRemoving the Keyboard Removing the Main PCB Removing the Bottom CaseRemoving the DC-IN PCB and I/O Removing the PC Card Ejector and Lithium BatteryRemoving the FAN Motor and SD PCB Removing the Display unit Removing the USB PCBRemoving the LCD Front Cabinet Removing the LCD and the InverterPreparation Removing the Touch PAD and PAD PCBRemoving the Finger PCB Preparing and setting the Finger Sensor Base Setting the Finger PCBSetting the LCD Unit Inverter Attaching the LCD Damper C and LCD Damper D Arranging the W-LAN L and R CableAttaching the Cloth Arranging the LCD/TS CableSetting the Inverter and Arranging the Inverter Cable Arranging the TP Power Cable and Attaching the TP/LCD SheetLCD Rear Cabinet Setting the Display unit Setting the LCD Front CabinetFixing of the LCD Front Cabinet Ensure all the 23 Hooks are securely setSafety Working MP Slide Sheet Setting the USB PCBArranging the USB Cable USB Cable TapeApplying Grease on the Heat Sink Setting the SD PCB, Heat Sink and FAN MotorFan Dust Sheet Pipe SheetArranging the DC-IN Cable Setting the DC-IN PCB and I/O PCBFAN Cable Sheet DC-IN Cable ~3mm INV. CableSetting the Main PCB Setting the PC Card Ejector and Lithium BatteryArranging the Lithium Battery Safety Working Lithium BatteryFAN Cable Connector CN28 No.1 LAN Cable No.8 TP Power CableArranging the FAN Cable FAN Motor Main PCB TapeArranging the Modem Cable Setting the Wireless Module and MDC ModuleGood example Bad exampleSetting the Handle Assy Setting the Bottom CaseSoldering the Speaker Cable and Setting the Speaker Rubber Setting the Speaker and the LED PCBSpeaker Red LineCenter Cover Hooks KBD Angle L Keyboard KBD Angle R Setting the KeyboardSetting the HDD Setting the Dimm Memory Card and Dimm CoverSet the DVD-ROM Driver Unit Set the HDD Pack Exploded View 10-2 10-3 10-4 Replacement Parts List Comparison Table

CF-74ECBAXBM specifications

The Matsushita CF-74ECBAXBM is a powerful and versatile Panasonic Toughbook model that caters to professionals who require durability and reliable performance in challenging environments. This rugged laptop is designed to handle extreme conditions, making it an ideal choice for industries such as law enforcement, military, field service, and emergency response.

One of the standout features of the CF-74ECBAXBM is its rugged construction. The chassis is built to withstand drops, shocks, and vibrations, allowing it to function effectively in demanding conditions. The tough magnesium alloy casing, reinforced with rubber bumpers, provides added protection against accidental impacts. Additionally, the laptop is compliant with military specifications (MIL-STD-810G), ensuring it can endure high temperatures, humidity, and dust.

Equipped with a 14-inch display, the CF-74ECBAXBM boasts an impressive screen with excellent visibility, even in direct sunlight. The high-brightness LED backlit screen provides vibrant colors and sharp images, making it easy for users to work outdoors without straining their eyes. The touchscreen functionality enhances usability, allowing for quick and efficient navigation through applications and documents.

Under the hood, this Toughbook is powered by robust Intel processors, providing the necessary speed and performance for demanding applications. Whether running complex data analysis or high-definition multimedia applications, the CF-74ECBAXBM can handle it all with ease. Coupled with ample RAM and storage options, users can enjoy seamless multitasking and quick file access.

Another key aspect of the CF-74ECBAXBM is its extensive connectivity options. Equipped with multiple USB ports, HDMI, and serial ports, users have the flexibility to connect various peripherals and instruments necessary for their work. The laptop also features robust wireless capabilities, including Wi-Fi and optional 4G LTE, enabling users to stay connected while on the go.

Battery life is a critical feature of any mobile computing device, and the CF-74ECBAXBM does not disappoint. With an extended battery option available, users can enjoy long hours of operation without the need for frequent recharging, making it perfect for fieldwork.

In conclusion, the Matsushita CF-74ECBAXBM is a reliable and rugged laptop engineered for the toughest conditions. Its durable design, powerful performance, and versatile connectivity ensure that professionals in demanding fields can perform their tasks effectively, no matter where they are. With features that prioritize durability and functionality, the CF-74ECBAXBM stands out as an excellent choice for those who need a dependable mobile workstation.
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