Matsushita CF-18NHHZXBM service manual Peripheral Test, LAN Test Modem Test Wireless LAN Test

Speaker test, VESA test

The speaker test involves listening to music and choosing OK or Not okay. The VESA test involves looking at the display to see if it is satisfactory then choosing OK or Not okay.

Serial loop back test

The Automatic test’s initial settings are set so that the serial loop back test will be executed. Connect the serial loop back jig and then perform the test.

(This test is not executed on default mode)

Diagnostics result

If no errors occur. The screen shows the word "Pass" in large letters.

If errors occur. The test is stopped when an error occurs and the error message is displayed. For explanations of error messages, see Error Messages and Problem Categories (section 5.5).

Quitting the test

At the screen shown below, simultaneously press the ALT and X keys.

Input screen

5.3. Peripheral Test

Test execution

From the menu screen shown below, be sure to choose the following items and press Enter.

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 ] ? menu screen

3.LAN Test

4.Modem Test

5.Wireless LAN Test

(Wireless LAN Model only.)

This test checks for internal LAN device. Choose LAN test and press Enter.

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