Matsushita CF-18JHU70TW service manual Self Diagnosis Test, Outline of Self Diagnostic Tests

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5 Self Diagnosis Test

Floppy disk is Included for the self-diagnostic tests that should be performed before using this product. Important notice

1.System password

If the password function has been turned on, you will need to ask the user for the password before performing the self-diagnostics.

2.FDD test

Performing the FDD test will erase the contents of the floppy disk you insert into the drive. Use a formatted disk that has no contents or whose contents are not required. This product has a password function. However, if this function is turned on, the self-diagnostics tests will not work.

5.1. Outline of Self Diagnostic Tests

Insert the diagnostics floppy disk

Return the setup contents to default

Starting up the setup utility

Turn on the power.

When "Panasonic Press F2 to enter setup" appears on the screen, press F2.

Press "

" to select

Exit

Press "

" to select

Get default value

Press Enter.

 

Choose Yes for "Load default Configuration now?"

Select "Save Values & Exit" and press Enter.

Choose Yes for "Save Configuration changes and exit now?" and press Enter.

Choose test from the menu screen to start the test.

Caution:

After completing repairs, be sure to carry out the Automatic test and Peripheraltest.

Menu Screen

1.DIAG on FD (CF-18 XP/2000 Model)

2.DIAG on FD (CF-18 Tablet Model)

3.LAN Test

4.Modem Test

5.Wireless LAN test (Wireless LAN Model only)

6.Button Test

Q. Quit

Select please [ 1, 2, 3, 4, 5, 6, Q ] ?

<Automatic test>

<Peripheral test>

<Test selection>

Tests selected (O) from the test

The parallel port and CD-ROM

Specifc tests required can

item list will be performed in

drive can be tested.

be freely selected and

succession.

(See 5.3 for details.)

performed from the test item

 

 

list.

DIAG on FD

3.LAN Test

4.Modem Test

5.Wireless LAN test (Wireless LAN Model only)

6.Button Test

Be sure to carry out the Selection test only when necessary.

Problems in the unit are located and divided according to error messages that occur during testing.

5-1

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Contents CF-18 Page Laser Safety Information Page Page Contents Page Power-On Self Test Boot Check Stuck key 02D0 System cache error Cache disabled Equipment PreparationOutline of Self Diagnostic Tests Self Diagnosis TestAutomatic Test List of main test itemsLAN Test Modem Test Wireless LAN Test Peripheral TestTest Selection End of test Error Messages and Troubleshooting Test classification Screen display test items ContentsWiring Connection Diagram Disassembly/Reassembly Removing the Speaker Removing the Rear CabinetRemoving the DU Lid Unit Removing the Wireless Module Port PCB and Modem PCB Removing the Audio PCB Removing Main PCBRemoving PAD PCB and I/O Removing LED PCB and Switch Removing the CPU Heat Plate and Lithium BatteryRemoving the Display unit Removing the LCD Hinge DXYN2+J6FNLRemoving Each Cover Pcmcia LID AssyExploded View BT1 2 + 0.02N m + 0.2kgf cm K83 K82 K13 K10 K20 K401 K600 K80 K409 K80-9 K210 K200-30 K211 K200-30-4 18 + 0.02N m + 0.2kgf cm Screw tightening torque Replacement Parts List Packing Material USB LID Rubber DFHR3535ZA Speaker Cable Tube LCD Front CABINET/TS Panel Assy DXYN2+J6FNL Screw DFHR6220ZA Dimm Holder