IBM WS525 manual Maintenance and Troubleshooting Installing the ROM Cartridge

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Maintenance and Troubleshooting

A.3 Installing the ROM Cartridge

If you are having the terminal serviced, then remove and save the ROM cartridge.

To restore the ﬁrmware from the ROM cartridge:

1.	Turn the power on and press			.
		F3
2.	Select Actions Restore factory defaults and press

3.	Select Save settings and press		Return		.

Return .

A–4Maintenance and Troubleshooting

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Contents Asynchronous Color Terminals WS525 User Guide Publication Issued by Contents Maintenance and Troubleshooting Deﬁning KeysSpeciﬁcations TablesPreface OverviewEnvironment Before You StartProper Setup and Use ConventionsImportant Information ConventionMeaningRecommendations for Proper Setup and Use Adjust So that yourChair KeyboardCont Recommendations for Proper Setup and Use AdjustInstallation and Set-Up If desired, install the system box in its standInstallation Connect the cables to the system boxConnect the cables to the monitor Keyboards ANSI-Style Keyboard LayoutSet-Up OverviewEntering/Exiting Set-Up On a Press Refer toMoving within a Set-Up Menu Menu IndicatesSelect the Set-Up language Default ConﬁgurationCommunications Port Set-Up Screen Using Color If you want to From the Color submenu in Set-Up ChooseSave your settings Restore previously saved settingsRestore Select menu item From the Color submenu in Set-Up, chooseMultiple Sessions Using a Terminal Server with TD/SMP Using SSU Host SoftwareAt the Local prompt, enter the following command Opening Another SessionTips for Using Multiple Sessions Page Desktop Features Invoking Desktop FeaturesClock feature Key FunctionFormat Calculator feature KeyFunctionShow Character Sets feature Banner messageKeyboard Summary Ansi Keyboard PC Keyboard PressCopy and paste Accessibility aid Review previous linesDeﬁning Keys Deﬁne Key EditorMoving Standard Functions Creating a New Function Function KeysCreating a Key Sequence Deﬁne Key Editor, Select Function4Deﬁning Keys Maintenance and Troubleshooting Cleaning your Video TerminalTroubleshooting Troubleshooting Table Table A-1 Identifying and Correcting ProblemsSymptom Possible Cause Suggested Solution Accessibility aidInstalling the ROM Cartridge Table A-1 Cont. Identifying and Correcting ProblemsInstalling and Removing the ROM Cartridge IntroductionMaintenance and Troubleshooting Installing the ROM Cartridge Speciﬁcations System UnitOperating Temperature Monitor RequirementsKeyboard Electrical RequirementsPower Cords Communication/Printer PortsOrder Number Country Amp Length EIAFigure B-1 Comm1-Serial Communication/Printer Ports Standards Conformance Table B-1 Standards Conformance and ApprovalsType Standard Subject Table B-1 Cont. Standards Conformance and Approvals A. Dhhs FDADisposing of your Terminal