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IBM SY27-0345-06 manual 012

Models: SY27-0345-06

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009(continued)

Did		you			find a		problem?
Yes				No

			010

			Replace				the power supply. Then, go to “MAP 0210: Verify Opera
			on		page 2-23.

011

Correct the problem, then, go to “MAP 0210: Verify Operation” on page 2-23.

012

Replace the system board. Then, go to “MAP 0210: Verify Operation” on page 2-23.

Chapter 2. Problem Determination2-9

Image 31

IBM SY27-0345-06 manual 012

Contents

Maintenance Guide Page IBM Triangle Seventh Edition NovemberContents Page Figures IBM Vii Who Should Read This ManualIBM 2210 Nways Multiprotocol Router Library Overview Operations and Network Management Diagnostics and MaintenanceLibrary Description Introduction and PlanningTranslation NAT Safety ConfigurationLibrary Ordering Information Summary of Changes System Library Subscription ServiceObtaining Softcopy Information Visit Our Web SiteModels of the IBM Models, Indicators, and FRUsModel UTP STP 12. LEDs on Port Side of Models 12T 2210Inside Views FRUs in the IBM 12x Models Reset ButtonCables in the IBM 2210 12x Models FRUs in the IBM 2210 Models18. View of Cable Connections 24x Models Cables in the IBM 2210 x4x ModelsService and Maintenance Problem Determination 001 MAP 0100 Start004 Is the fan running? Yes No 005 MAP 0110 Communication ProblemDid you find a problem? Yes No 002 003State result MAP 0120 LEDs Indicate a Fault001 Did Yes 002LED blinking? Yes Installed007 PortMAP Problem Determination2-7 MAP 0130 No LEDs Are On 012 MAP 0140 One LED is Not Working Isolation Did you find a problem? Yes No 011 Model 12xPort 14T Is the service port amber LED on or blinking? Yes No 002Not Working MAP 0180 Second Service Yes 011 Is the service port seated correctly? Yes No 013Yes 012 Display Yes 008 Is aIs the terminal functioning correctly? Yes No 014 EnterCtrl-cGrounded correctly? Interference? Are there power line disturbances? Yes No 024IBM Grounded cor Rectly Area WithSeated StatusRiser? Correctly to RiserLight still Diagnostics?Yes 010 On orIs any amber LED on or blinking? Yes No 003 MAP 0210 Verify OperationService and Maintenance Starting Diagnosing Hardware ProblemsPower-On Self-Test Extended PostRunning the Diagnostics Operational DiagnosticsType reload Diagnosing Software ProblemsDisplay Diagnostic Log Service AidsDisplay Vital Product Data VPD Removal and Replacement Procedures Cover Removing the Cover Handling Static-Sensitive DevicesThen Remove the center screw that attaches Side Replacing the Cover Reinstalling the CoverRemoving the System Board for 12x Models System BoardNon-ISDN System Board 12x Models Board 12xModels 10. Isdn System Board 12. Cables Attached to the System Board 14T Model Removing the System Board for 14T and 24x ModelsLED 14. Retainer Screws 14T 24X Models Replacing the System Board For 14T 24x Models16. System Board Retainer Screws 14T and 24x Models 17. Attach Cables to the System Board 14T Models Single In-line Memory Module For 12x ModelsRemoving the Dynamic 20. Replacing the Dram Simm in 12x Models Replacing the Dram Simm for 12x Models21. Removing Removing the Flash and Dram SIMMs in Model 14T14T 24x 22. Installing the Flash Simm 14T 24x Models23. Connections to the Power Supply 12x Models Power Supply Removing the Power Supply for 12x Models24. Removing the Screws from the Power Supply 12x Models 25. Replacing the Corner Screws 12x Models Replacing the Power Supply for 12x Models14T 24x Models 26. Connections to the Power Supply 12x ModelsRemoval and Replacement Procedures4-23 28. Connections to Power Supply 14T Models 29. Connections to the Power Supply 14T and 24x Models Replacing the Power Supply for 14T and 24x Models30. Replacing the Power Supply Cover Removing the Fan Fan32. Replacing the Fan Replacing the FanLED Panel Removing the LED Panel for 12x Models 34. Replacing the LED Panel 12x Models Replacing the LED Panel for 12X Models35. Removing the LED Panel 14T 24x Models Removing the LED Panel for 14T and 24x ModelsAn Optional Replacing the LED Panel for 14T and 24X ModelsAssembling the Riser Installing the Adapter Power Supply37. Assembling the Riser Card 38. Installing Adapter Enablement Feature Installing the Adapter Enablement FeatureInstalling Optional Adapters Removing the Adapter Enablement FeaturePage 40. Removing the Adapter Actual adapter may appear different Removing the Optional AdapterInstalling the EIA 232 Service Port Feature in Models 14T Installing a Second Service Port in Models 14TModels 14T Installing the 14.4 Kbps Modem Port Feature in Models 14T24x Access Modem Card FeatureUpgrading the 4-Port Removing the 4-Port Dial Access Modem Card Service and Maintenance Attaching Access MethodsMethods Parity Service PortSettings Modem SupportPort Modem SettingsAttributes Attributes Setup AttributesSupported bit rates in bps are 1200 2400 4800 9600 Console Configuration MethodsGuide For Multiprotocol Routing Servicesfor Service Kit Service and Maintenance Appendix C AssemblyPart Assembly 1 Final Assembly 12x Models Description Asm Part IndexAssembly Final Assembly 74G0039 Insulator Assembly 2 Final Assembly, 14T Model Final Assembly Cover, Top 13H8412 Cable Assembly 3 Final Assembly 24x Models Panel 1624743 Screw Hex, M3 X 6 Lg 41H7108 Assembly 4 Final Assembly Adapter Enablement Feature Final Assembly 13H8807 Power Assembly 5 Cable Assemblies Appendix C. Parts ListingC-13 Assembly 6 Final Assembly, IBM Models 1Sx and 1Ux Final Assembly Service and Maintenance 24x UsersAppendix D EmissionFederal 1SxStatement Mark of Conformity For All ModelsTelecommunication Notices FCC Part 68 Compliance Information Industry Canada Information Safety Notices Pericolo GevaarVorsicht Vaara Perigo Appendix D. NoticesD-11 Service and Maintenance Trademarks UL NoticesService and Maintenance Glossary CRU EMC MAN Post Simm UTP Service and Maintenance Index Numerics Service and Maintenance Tell Us What You Think Tell Us What You Think IBM Page IBM