Matsushita CF-Y5LWVYZ 1 2 service manual 02D0 System cache error Cache disabled

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02D0 System cache error - Cache disabled

Contact Panasonic Technical Support.

02F0: CPU ID:

CPU socket number for Multi-Processor error.

02F4: EISA CMOS not writable

ServerBIOS2 test error: Cannot write to EISA CMOS.

02F5: DMA Test Failed

ServerBIOS2 test error: Cannot write to extended DMA (Direct Memory Access) registers.

02F6: Software NMI Failed

ServerBIOS2 test error: Cannot generate software NMI (Non-Maskable Interrupt).

02F7: Fail - Safe Timer NMI Failed

ServerBIOS2 test error: Fail-Safe Timer takes too long.

device address Conflict

Address conflict for specified device.

Allocation Error for: device

Run ISA or EISA Configuration Utility to resolve resource conflict for the specified device.

Failing Bits : nnnn

The hex number nnnn is a map of the bits at the RAM address which failed the memory test. Each 1 (one) in the map indicates a failed bit. See error 230,231 or 232 for offset address of the failure in System, Extended or Shadow memory.

Invalid System Configuration Data

Problem with NVRAM (CMOS) data.

I/O device IRQ conflict

I/O device IRQ conflict error.

Operating System not found

Operating system cannot be located on either drive A: or drive C:. Enter Setup and see if fixed

disk and drive A: are properly identified.

Parity Check 1 nnnn

Parity error found in the system bus. BIOS attempts to locate the address and display it on the screen. If it cannot locate the address, it displays ????. Parity is a method for checking errors in binary data. A parity error indicates that some data has been corrupted.

Parity Check 2 nnnn

Parity error found in the I/O bus. BIOS attempts to locate the address and display it on the screen. If it cannot locate the address, it displays ????.

Press <F1> to resume, <F2> to Setup

Displayed after any recoverable error message. Press <F1> to start the boot process or <F2> to enter a Setup and change the settings. Write down and follow the information shown on the screen.

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Contents CF-Y5 For U.K This apparatus must be earthed for your safety How to replace the fuseLaser Safety Information Page Page Contents Secondary cache memory Specifications„ Main Specifications Bluetooth Wireless LANUseful Information Getting Started Names and Functions of Parts Battery Latches Battery Pack Emergency Hole RAM Module Slot SD Memory Card Slot Bluetooth AntennaDC-IN Jack Ventilation Hole External Display Port Headphone JackYonah LV Dual Core Block DiagramDiagnosis Procedure Flow Chart TroubleshootingError Diagnosis by Checking Beep Signal Sound Power-On Self Test Boot CheckOutline of Post DiagnosisStuck key 02D0 System cache error Cache disabled When you execute the enhancing test When you execute an automatic testSelf Diagnosis Test Shift and left Shift keysOperation of PC-Diagnostic Utility Selection of tested device PC-Diagnostic utility End methodContent of the setup is returned to the setting of the user Place with possibili EnhancingStandard Enhanced Cable characteristic and deviceBreakdown. e.g.. Head, Motor Memory as Vram may fail withLCD Wiring Connection DiagramDisassembly instructions Preparation Before disassembly, be sure to perform the following stepsRemoving the HDD Removing the KeyboardPreparation perform the .2.1., 9.2.3. first Removing the Top CasePreparation perform the .2.1., 9.2.3. and 9.2.4. first Removing the SUB DVDFfcpadffcsw SUB DVDRemoving the Solenoid / Disc Cover Lock Removing the Touch Pad / LCD KnobPad WP Sheet LCD Knob LCD Latch Spring Top Case Top Case Screw Q Solenoid Line Hold Sheet Cable Fixed SheetRemoving the FAN Removing the Speaker L, RPreparation perform the .2.1 9.2.4. first FANGadket Removing the Drive UnitRemoving the Main Board USB FPC Removing the DC-IN CableRemoving the Antenna Board Unit L, R Modem Removing the ModemPreparation perform the .2.1 9.2.11. first Removing the Hinge Cover L, R Removing the LCD UnitRemoving the LCD Unit and the LCD Rear Preparation perform the .2.1 9.2.18. firstCN2 Removing the LCD Cable / Inverter BoardAssembly of the LCD Front Assembly knowhow of the LCDPutting LCD Side Cushion / LCD Tape 2mm Hinge Side 1mm Hook Side LCD Side CushionLCD Putting LCD Side Rubber / LCD Side DamperSide Rubber Rib Rib standardPutting LCD Magnet Putting LCD Cushion / Assembly of the InverterPreparation for Inverter Case Putting Tape for LCD CableOrder Externals matchPage Page Putting Line Hold Sheet / Antenna Sheet / BT PWB Cushion Assembly knowhow of the Main BoardPutting MCH Sheet / Heat Spreader Bottom HDD FPC Assembly of the Wlan Sheet / MCH Thermal TapeAssembly of the Main Board Right before building Left before building Square hole Assembly of the Card Bus EjectorSafety work Assembly of the Wireless LAN Module / ModemDXQT2+D25FNL Insert the Main BoardDXQT2+E6FNL Assembly of the Disk Cover Assembly knowhow of the Top CaseLan Sw Blank Installation Assembly of the Top CasePutting Disk Angle Cushion LAN on /OFFTop Case Rib Assembly of the LCD Knob / Putting CushionCase rib and folds to the rib side SECPad Cover Externals Assembly of the Touch PadInstall the Pad Cover Safety workPad Cover installation position Fixation seat Putting SheetAffixes Disk cover cushion CushionAssembly of the Break Lever Conclusion Assembly of the FANAxis nor the shuttlecock Assembly of the Disk Cover Lock / SW PCB Assembly of the Disk Cover ClickEngagement fingernail is Confirmation two places asSW PCB SW PCB yellow line Screw DXHM0056ZA Yellow lineAffixation Disk Lever Fix Cushion Possible to recycleAssembly of the Speaker Assembly of the SolenoidWiring Speaker Cable Difference line Putting Cushion / Tape / SheetAssembly of the SW PCB FFC Page Putting Line Hold Sheet Assembly knowhow of the Bottom CaseAssembly of the Dimm Cover LED Lenz SD Cutting lack part top side Do not go out of the rib FIG1 Safety WorkPutting Foot Rubber Installation of Main Board Assembly knowhow of the BodyKeyboard preparation Main PWB AssyFIG2 Assembly of the HDD Slot GuardBack Putting Line Hold Sheet 3 / Line Hold CushionSide without tape Insert the Modem Cable in the slitFFC ANT PWBSide with I-PEX stamp Installation of LCD UnitCable in CN Cable black Tape ExternalsCPU DFHE5035ZBAffixes Gasket Cloth FIG1 Assembly of the DVD DriveLAN ON/OFF Installation of Power Knob / LAN SW KnobAssembly of the Body DXQT2+E6FNL DXQT2+F3FNL DXQT2+E10FNL DRQT2+E8FKL Installation of K/B Heat SpreaderTop Case side screw tightening Installation of Keyboard Installation of Disk Cover / Disk Side CoverHow to detach Keyboard and K/B Side Cover Installation of K/B Side CoverSide Cover R Side Cover LBottom Case side screw tightening Installation of HDDDFQT0046ZA Putting LabelScrew tightening torque Exploded ViewK52 K145 K157 Cabinet SectionN7 Screw tightening torque REF. no and Area Replacement Parts ListDFHG1874YA LCD Cushion DFMD1202ZA DC Jack Plate DFHR3D21YA Line Hold Sheet DXQT2+E6FNL Screw EEFCX0D221R CF-Y5LWVYZBM 2006/11/16 REF. no and AreaEEFSX0D331ER EEFCX0J101R ConnectorEEFCX0G151R EEFCD0D101ERIC, USB Power SW IC, Temperature Censor ICDiode DEDRB081L20 DiodeIC, Q-SWITCH IC, FET SwitchIC, Audio Power Amplifier IC, Power Management SwitchB1GBCFNN0042 Transistor B1GFCFEN0003 TransistorB1GBCFNL0017 Transistor ERJ2GEJ102X RESISTOR, 1/16W, 1KΩERJ2GEJ201X ERJ2GEJ103X RESISTOR, 1/16W, 10KΩERJ2GEJ100X ERJ2GE0R00X RESISTOR, 1/16W, 0ΩERJ2RKF3922X ERJ2GEJ105X RESISTOR, 1/16W, 1MΩERJ2RKF2002X RESISTOR, 1/16W, 20KΩ ERJ2GEJ472XEVQPLDA15 Switch Slide SwitchCONNECTOR, USB Bluetooth ModuleERJ2GE0R00X RESISTOR, 1/16W, 0Ω