1. 取扱説明書・マニュアル >
2. DELL >
3. パソコン >
4. パソコン本体 >
5. デスクトップパソコン >
6. OptiPlex G1 の使い方、故障・トラブル対処法 >
7. OptiPlex G1 の取扱説明書・マニュアル

OptiPlex G1の取扱説明書・マニュアル [全174ページ 1.59MB]

Dell Diagnostics: Dell OptiPlex GX1 Small-Form-Factor System User's Guidefile:///C|/infodev/2013/eDoc/OpGX1/UG/diag.htm [2/21/2013 11:47:14 AM]If a peripheral works intermittently or produces intermittent errors, the port may be faulty.If the computer displays an error message that is related to the external device connected to a port, butcorrections to the device do not resolve the error, run the appropriate subtest in the Serial/InfraredPorts Test Group.If your software and the diagnostics do not recognize that you have a serial or infrared port, you shouldcheck the Serial/Infrared Port category in the System Setup program, and if necessary, run theappropriate subtest in the Serial/Infrared Ports Test Group.Parallel Ports Test GroupThe subtests in the Parallel Ports Test Group check the computer's interface with external devices, such asa printer, that are connected to the computer through a parallel port. The subtests in this test group are notintended as a diagnostic test for the actual peripheral attached to each port. (The only exception is a printer,as described in the Parallel Internal Test .)NOTE: If an external loopback connector is not attached to the parallel port, the Parallel ExternalLoopback Test will fail for that port and the results of this test should therefore be ignored.The four subtests in the Parallel Ports Test Group confirm the following port functions:Parallel Internal TestChecks several internal functions of the parallel portParallel External Loopback TestTests the functionality of the control lines through an external loopback connector, if an externalloopback connector is availableParallel External Interrupt TestTests the parallel port's ability to generate interrupts from all possible sources, if an externalloopback connector or printer is availableParallel Printer Pattern TestTests a printer and tests the parallel port's ability to send a pattern to the printer, if connectedWhy Run a Parallel Ports Test?If the Dell Diagnostics does not recognize your computer's parallel port, enter the System Setup programand check the Parallel Port category to see if the port has been disabled. The subtests in the Parallel PortsTest Group cannot test a port unless it is enabled.When a port is faulty, it may not be immediately evident that the port, and not the device connected to theport, is faulty. Instead, the peripheral (such as a printer) might behave erratically or not operate at all. If theexternal device is not properly installed through your software, it also may not function properly. Tryoperating the peripheral from different programs or through the operating system. If it still does not work, youcan eliminate the software setup as the cause of the problem.

このマニュアルの目次

Copyright © 2013 Gizport.jp All Rights Reserved.