Matsushita CF-T5LWETZ1 2 service manual Stuck key

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6 List of Error Codes <Only when the port replicator is connected>

The following is a list of the messages that BIOS can display. Most of them occur during POST. Some of them display information about a hardware device, e.g., the amount of memory installed. Others may indicate a problem with a device, such as the way it has been configured. Following the list are explanations of the messages and remedies for reported problems.

If your system displays one of except the messages marked below with an asterisk (*), write down the message and contact Panasonic Technical Support. If your system fails after you make changes in the Setup menus, reset the computer, enter Setup and install Setup defaults or correct the error.

0200 Failure Fixed Disk

Fixed disk in not working or not configured properly. Check to see if fixed disk is attached properly. Run Setup. Find out if the fixed-disk type is correctly identified.

0210 Stuck key

Stuck key on keyboard.

0211 Keyboard error

Keyboard not working.

0212 Keyboard Controller Failed

Keyboard controller failed test. May require replacing keyboard controller.

0213 Keyboard locked - Unlock key switch

Unlock the system to proceed.

0230 System RAM Failed at offset : nnnn

System RAM failed at offset nnnn of in the 64k block at which the error was detected.

0231 Shadow RAM Failed at offset : nnnn

Shadow RAM failed at offset nnnn of the 64k block at which the error was detected.

0232 Extended RAM Failed at offset : nnnn

Extended memory not working or not configured properly at offset nnnn.

0250 System battery is dead - Replace and run SETUP

The CMOS clock battery indicator shows the battery is dead. Replace the battery and run Setup to reconfigure the system.

*0251 System CMOS checksum bad - Default configuration used

System CMOS has been corrupted or modified incorrectly, perhaps by an application program that changes data stored in CMOS. The BIOS installed Default SETUP Values. If you do not want these values, enter Setup and enter your own values. If the error persists, check the system battery or contact Panasonic Technical Support.

0260 System timer error

The timer test failed. Requires repair of system board.

0270 Real time clock error

Real-time clock fails BIOS test. May require board repair.

*0280 Previous boot incomplete - Default configuration used

Previous POST did not complete successfully. POST loads default values and offers to run Setup. If the failure was caused by incorrect values and they are not corrected, the next boot will likely fail. On systems with control of wait states, improper Setup settings can also termi- nate POST and cause this error on the next boot. Run Setup and verify that the wait-state configuration is correct. This error is cleared the next time the system is booted.

0281 Memory Size found by POST differed from EISA CMOS

Memory size found by POST differed from EISA CMOS.

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Contents CF-T5 Page Page Page Contents Page Page Names and Functions of Parts Mini Port Replicator Connector Block Diagram Diagnosis Procedure Troubleshooting Error Diagnosis by Checking Beep Signal Sound 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 Test Item and Division of trouble GPS Wiring Connection Diagram MAIN, SUB HDDMDC Modem Preparation Removing the KeyboardHDD FFC Removing the HDDRemoving the Top Case Removing the Touch Pad PAD FFCRemoving the USB Board Removing the LCD Knob and the SpeakerRemoving the Main Board LAN Removing the Wireless LAN ModuleRemoving the Antenna Board L,R and the DC-IN Cable DC-INRemoving the LCD Unit Removing the ModemRemoving the Card Bus Ejector Removing the Inverter Removing the Hinge CoverRemoving the LCD Unit and the LCD Rear Removing the Wwan Antenna Board MAIN, SUB Removing the Wwan Board / LCD Hook WANPutting Front TP Cushion Assembly knowhow of the LCDAssembly of the LCD Front Putting TP Flexible Protection Tape Putting LCD Side DumpersLCD Front Assembly of the LCD UnitAssembly of the LCD Dumper Case Connecting LCD CableLCD Damper a Assembly of the Inverter and Putting Inverter Tapes Line processing LCD cable Putting PET Tape TP TapeHinge L Safety work Putting Tape of LCD CableAssembly of the Pen Holde Pressurizing time with LCD Rear Cushion LCD Rear WAN Assembly of the WM CablePutting LCD Rear Cushions WM CablePET Tape Assembly of the Wwan BoardPutting Tapes for WM Cable Assembly of the Wwan Antenna Board MAIN, SUB Simm Cover WAN Antenna Cover Spacer CU Assembly of the Hinge Cover L, RPanasonic Label Antenna Cover LCD RearPutting Productive Film Putting tapes for Memory Sheet of top side Assembly knowhow of the Main BoardAssembly of the MDC Modem MDC PlatePutting PET tapes DXQT2+G6FKL Assembly of the Pcmcia EjectorAssembly of the LAN Cable Safety work Line processing LAN cableLAN Assembly of the W-LAN Module / Putting Memory SheetDXQT2+D25FNL ModulePutting Sheets HDD FPC Assembly of the W-LAN SheetAssembly of the HDD FPC Page Assembly of the DC-IN Cable Setting the Main BoardLine processing Speaker Cable and putting Speaker Sheet Assembly knowhow of the Top CaseAssembly of the Speaker Pcmcia Speaker BOXFFC PAD Assembly of the LCD KnobPAD MINI-PCI Assenbly of the Antenna Cover L Assembly knowhow of the Bottom CaseSetting Antenna Board and Line processing DXQT2+E6FNLLine processing LAN Cable / USB Cable / Modem Cable DFHE5025XALine processing LCD Cable bottom case side Assembly knowhow of the BodySetting LCD LCD UnitLine processing Relay Cable Assembly of the Top Case Putting Line Hold Sheet WwanAssembly of the Keyboard Bend of two sided tape putting and KB FPCSetting Dimm Cover Assembly of the Heat Spreader and Side Cover RSetting Keyboard Tightening screw of Bottom Case Case Setting Knobs Putting RJ Cover and LabelsAssembly of the HDD / HDD Cover Screw DXQT2+E12FNLPutting HDD Cover Heat Sheet and Bottom Heat Sheet Screw DXQT26+D8FCLScrew DFHE5025XA Assembly of the LCD RearPutting Tapes for Wwan Antenna Cable Assembly of the Wwan Module Exploded View LCD Unit Ass’y / Pen Holder Section Cabinet Section Bottom Section Replacement Parts List Packing Material Antenna COVER-L DFHR3E92ZA Line Hold Sheet a Replacement Parts List EEFCX0D221RPage Page Page Page EEFCX0J101R EEFSX0D331EREEFUD0J151ER Page EEFCD0D101ER ConnectorEEFCX0G151R ThermistorShotkey Barrier Diode LEDZener Diode ThyristorIC, Q-SWITCH IC, Temperature Censor ICIC, USB Power SW IC, Power Management SwitchINDUCTOR, EMI Filter Switch B1GDCFNN0031 Transistor B1GBCFJN0037INDUCTOR, Filter DDAZS100MT3T InductorFET Transistor B1GBCFNN0042B1GFCFEN0003 Transistor B1GBCFNL0017 FET ERJ2GEJ102X RESISTOR, 1/16W, 1KΩERJ2RKF1001X RESISTOR, 1/16W, 1KΩ ERJ2GEJ510XERJ2GEJ101X ERJ2RKF2001X RESISTOR, 1/16W, 2KΩ ERJ2RKF51R0XERJ2RKF1000X ERJ2GEJ562XERJ2RKF2210X ERJ2RKF2000XERJ2GEJ201X ERJ2GEJ100XERJ2GE0R00X RESISTOR, 1/16W, 0Ω ERJ2GEJ104X ERJ2GEJ330X ERJ3GEYJ1R0V RESISTOR, 1/16W, 1ΩERJ2GEJ472X ERJ2GEJ473X RESISTOR, 1/16W, 47KΩERJ3GEYJ121V ERJ2GEJ470XERJ2RKF22R6X ERJ2GEJ334XERJ1TYJ331U RESISTOR, 1W, 330Ω ERJ2RHD104XERJ2RKD154X ERJ3GEYJ3R3VSlide Switch EVQPLDA15 SwitchSlide Switch USB ConnectorERJ2GEJ822X IC, Touchpanel ControllerERJ2GEJ102X RESISTOR, 1/16W, 1KΩ DEARA8AJ473M Resistor ArrayIC, DC/DC Converter MINI-PCI-EXP ConnectorDIP Switch B1GBCFNN0042 Transistor

CF-T5LWETZ1 2 specifications

The Matsushita CF-T5LWETZ1 is a robust and versatile device that caters specifically to the needs of professional users who require a reliable and efficient tool for daily tasks. Known for its superior durability, the CF-T5LWETZ1 model exemplifies Matsushita’s commitment to high-quality engineering and innovative technology.

One of the main features of the CF-T5LWETZ1 is its lightweight design, making it highly portable without compromising on performance. This model is equipped with a full-sized keyboard and a vibrant touchscreen display that enhances usability, allowing for smooth navigation through various applications. With an intuitive user interface, users can easily switch between tasks, boosting productivity in both office and field environments.

The CF-T5LWETZ1 incorporates advanced connectivity options, including multiple USB ports, HDMI output, and various wireless technologies like Bluetooth and Wi-Fi. This allows seamless integration with other devices and networks, catering to the needs of users who require constant connectivity, whether in a fixed location or on the go. The device also boasts an extended battery life, ensuring that users can work for hours without needing to recharge.

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Matsushita has included rugged features in the CF-T5LWETZ1 to ensure it can withstand the rigors of everyday use. With a reinforced chassis and spill-resistant keyboard, this model is designed to endure accidental drops and liquid spills—a significant advantage for professionals working in challenging conditions.

Overall, the Matsushita CF-T5LWETZ1 stands out for its combination of portability, durability, and advanced technology. Its features make it a highly sought-after device for professionals requiring both flexibility and reliability. Whether used for fieldwork, presentations, or in an office environment, the CF-T5LWETZ1 is engineered to meet the demanding needs of today’s workforce, providing a trustworthy solution for various professional applications.