IBM WS525 manual Installing the ROM Cartridge, Table A-1 Cont. Identifying and Correcting Problems

Page 35

Maintenance and Troubleshooting

A.2 Troubleshooting

Table A–1 (Cont.) Identifying and Correcting Problems

Symptom	Possible Cause	Suggested Solution

Green color is	Green signal	Check the cable connections.
missing.	cable has a loose
	connection or is not
	connected to the
	terminal.

A.3 Installing the ROM Cartridge

Introduction

This terminal can accommodate an optional ROM cartridge in its system box. This ROM cartridge will completely supersede the factory-installed software within the terminal for new software versions or special applications.

When an option ROM is not used, the ROM cartridge holder is empty with a cover over it.

Installing and Removing the ROM Cartridge

To install a ROM cartridge:

CAUTION

To prevent damage to the terminal, set the power switch to the off position before installing or removing the ROM cartridge.

1.Set the power switch to the off position.

2.Slide the ROM cover on the system box to uncover the ROM cartridge handle.

3.Pull the ROM cartridge handle out slightly to grasp it ﬁrmly; then, pull it straight out.

4.Plug the ROM cartridge into the system box and slide the cover over it.

Maintenance and Troubleshooting A–3

Image 35

Contents Asynchronous Color Terminals WS525 User Guide Publication Issued by Contents Tables Maintenance and TroubleshootingDeﬁning Keys SpeciﬁcationsBefore You Start PrefaceOverview EnvironmentConventionMeaning Proper Setup and UseConventions Important InformationKeyboard Recommendations for Proper Setup and UseAdjust So that your ChairAdjust Cont Recommendations for Proper Setup and UseIf desired, install the system box in its stand Installation and Set-UpConnect the cables to the monitor InstallationConnect the cables to the system box ANSI-Style Keyboard Layout KeyboardsOn a Press Refer to Set-UpOverview Entering/Exiting Set-UpMenu Indicates Moving within a Set-Up MenuSelect the Set-Up language Conﬁguration DefaultCommunications Port Set-Up Screen If you want to From the Color submenu in Set-Up Choose Using ColorFrom the Color submenu in Set-Up, choose Save your settingsRestore previously saved settings Restore Select menu itemMultiple Sessions Opening Another Session Using a Terminal Server with TD/SMPUsing SSU Host Software At the Local prompt, enter the following commandTips for Using Multiple Sessions Page Invoking Desktop Features Desktop FeaturesFormat Clock featureKey Function KeyFunction Calculator featureBanner message Show Character Sets featureCopy and paste Keyboard SummaryAnsi Keyboard PC Keyboard Press Review previous lines Accessibility aidMoving Standard Functions Deﬁning KeysDeﬁne Key Editor Function Keys Creating a New FunctionDeﬁne Key Editor, Select Function Creating a Key Sequence4Deﬁning Keys Troubleshooting Maintenance and TroubleshootingCleaning your Video Terminal Accessibility aid Troubleshooting TableTable A-1 Identifying and Correcting Problems Symptom Possible Cause Suggested SolutionIntroduction Installing the ROM CartridgeTable A-1 Cont. Identifying and Correcting Problems Installing and Removing the ROM CartridgeMaintenance and Troubleshooting Installing the ROM Cartridge System Unit SpeciﬁcationsElectrical Requirements Operating TemperatureMonitor Requirements KeyboardEIA Power CordsCommunication/Printer Ports Order Number Country Amp LengthFigure B-1 Comm1-Serial Communication/Printer Ports Type Standard Subject Standards ConformanceTable B-1 Standards Conformance and Approvals A. Dhhs FDA Table B-1 Cont. Standards Conformance and ApprovalsDisposing of your Terminal