Panasonic CF-73SCUTSBM Service Manual - Page 28

Peripheral Test, Memory Test, HDD read Test

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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 4.5). Quitting the test At the screen shown below, simultaneously press the ALT and X keys. 11.3. Peripheral Test Input screen Test execution From the menu screen shown below, be sure to choose the following items and press Enter. 2. Memory Test 1. DIAG on FD 2. Memory test 3. HDD read test 4. Parallel test 5. LAN test Q. Quit Select please [ 1, 2, 3, 4, 5, Q ] ? menu screen Read/Write test for on-board memory. 3. HDD read Test Read test only. 25

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Speaker test, VESA test
Serial loop back test
Diagnostics result
Quitting the test
At the screen shown below, simultaneously press the ALT and X keys.
11.3. Peripheral Test
Test execution
From the menu screen shown below, be sure to choose the following items and press Enter.
1. DIAG on FD
2. Memory test
3. HDD read
test
4. Parallel test
5. LAN test
Q. Quit
Select please [ 1, 2, 3, 4, 5, Q ] ?
2. Memory Test
Read/Write test for on-board memory.
3. HDD read Test
Read test only.
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.
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)
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 4.5).
menu screen
Input screen
25