IBM WS525 instruction

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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IBM WS525 manual Maintenance and Troubleshooting Installing the ROM Cartridge

Contents

Asynchronous Color Terminals WS525 User Guide Publication Issued by Contents Maintenance and Troubleshooting Deﬁning KeysSpeciﬁcations Tables Preface OverviewEnvironment Before You Start Proper Setup and Use ConventionsImportant Information ConventionMeaning Recommendations for Proper Setup and Use Adjust So that yourChair Keyboard Cont Recommendations for Proper Setup and Use Adjust Installation and Set-Up If desired, install the system box in its stand Installation Connect the cables to the system boxConnect the cables to the monitor Keyboards ANSI-Style Keyboard Layout Set-Up OverviewEntering/Exiting Set-Up On a Press Refer to Moving within a Set-Up Menu Menu Indicates Select the Set-Up language Default Conﬁguration Communications Port Set-Up Screen Using Color If you want to From the Color submenu in Set-Up Choose Save your settings Restore previously saved settingsRestore Select menu item From the Color submenu in Set-Up, choose Multiple Sessions Using a Terminal Server with TD/SMP Using SSU Host SoftwareAt the Local prompt, enter the following command Opening Another Session Tips for Using Multiple Sessions Page Desktop Features Invoking Desktop Features Clock feature Key FunctionFormat Calculator feature KeyFunction Show Character Sets feature Banner message Keyboard Summary Ansi Keyboard PC Keyboard PressCopy and paste Accessibility aid Review previous lines Deﬁning Keys Deﬁne Key EditorMoving Standard Functions Creating a New Function Function Keys Creating a Key Sequence Deﬁne Key Editor, Select Function 4Deﬁning Keys Maintenance and Troubleshooting Cleaning your Video TerminalTroubleshooting Troubleshooting Table Table A-1 Identifying and Correcting ProblemsSymptom Possible Cause Suggested Solution Accessibility aid Installing the ROM Cartridge Table A-1 Cont. Identifying and Correcting ProblemsInstalling and Removing the ROM Cartridge Introduction Maintenance and Troubleshooting Installing the ROM Cartridge Speciﬁcations System Unit Operating Temperature Monitor RequirementsKeyboard Electrical Requirements Power Cords Communication/Printer PortsOrder Number Country Amp Length EIA Figure 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 FDA Disposing of your Terminal