Toshiba Satellite A80 Series, Руководство по обслуживанию

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3.1 The Diagnostic Test 3. Tests and Diagnostics
Satellite A80 Series Maintenance Manual 3-1
3.1 The Diagnostic Test
This chapter explains how to use the Test & Diagnostic program to test the functions of the computer’s
hardware modules. The Test & Diagnostic Program is stored on the T&D diskettes. The program
consists of a series of tests that run automatically when the Diagnostics Program items are selected and
executed.
NOTES: To start the diagnostics, follow these steps
1. Check all cables for loose connections.
2. Exit this program when you are at Main Menu.
The TEST & DIAGNOSTIC PROGRAM contains the following functional tests:
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CONFIG CHECK TEST
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DMI CHECK TEST
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PIO LOOPBACK TEST
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IEEE1394 TEST
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SPEAKER AUDIO TEST
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FAN ON/OFF TEST
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MAIN BATTERY CHARGE TEST
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FDD TEST
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CD-ROM TEST
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KEYBOARD TEST
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MOUSE(PAD) TEST
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LCD PIXELS MODE TEST
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LID SWITCH TEST
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HDD R/W TEST
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LAN TEST
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RTC TEST
You will need the following equipment to perform some of the Diagnostic test programs.
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The diagnostics diskette (2 pcs)
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A printer loopback connector (PIO Loopback Test)
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A formatted working diskette for the floppy disk drive test (Floppy Disk Drive Test)
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A data CD disc (CD-ROM Test)
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A LAN loopback connector (LAN Test)
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IEEE1394 Link Cable
The following sections explain how to execute the Test & Diagnostic Program and detail the tests within
the program.