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IBM 7012 manual Covers and Electronics, 1011

Models: 7012

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Install Did you find a problem? J24 Reset Button Setting Up the System Unit Connector Handle Frame Assembly Latch Battery Replacement Safety Data and Power Flow

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5-2Installation and Service Guide

Page 125 Page 127

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IBM 7012 manual Covers and Electronics, 1011

Page 125 Page 127

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Contents

Installation and Service Guide First Edition October Table of Contents Three-Digit Display, Model Toroids Battery Federal Communications Commission FCC Statement European Union EU StatementInternational Electrotechnical Commission IEC Statement United Kingdom Telecommunications Safety Requirements Canadian Department of Communications Compliance StatementVcci Statement Electromagnetic Interference EMI Statement ± Taiwan Radio Protection for Germany Viii Installation and Service Guide Safety Notices Definitions of Safety Notices Laser Safety Information To IEC 8251984/CENELEC HD 482 S1 About This Book Related Information System Unit Locations Front View with Covers, Early Models Front View with Covers, Later Models Rear View without Covers, Models 320, 32E, 32H Rear View Models 380, 390, 39H, Front View without Covers, Early Models Front View without Covers ± Later Models System Planar Connector Locations, Models 320, 32E, 32H Front View without Covers ± Model System Planar Connector Locations, Models 355, 365 Scsi J24 Reset Button System Planar Connector Locations Models 380System Planar Connector Locations Model 39H J2 J25 J20 J19 J18 J17 Rear Fan Memory Cards System Planar Connector Locations ModelCPU Card Locations CPU Card, Models 380 Heat Sinks Cache Memory Model MemoryModel 39H CPU Card, Model 39H Data and Power Flow Bus-Attached Disk Drives, Models 320, 32E, and 32H Diskette Digit Display Reset Button SCSI-Attached Disk Drives, Models 355, 365 Switch Button Battery Memory/CPU for Model 39H Data and Power Flow Scsi Attached Disk Drives ± Model Fan Cards Front Diskette Digit Display Battery Reset Button Specifications all models except 380, 390, 39H, Specifications Models 380, 390, 39H, Power Cables Service Inspection Guide 18Installation and Service Guide Ground Lug Jack Screw Maintenance Analysis Procedures Maps MAP 1520 7012 Power MAP Did you find a problem? Did the power-on light come on and go off?Step Did the power-on light come on and stay on? Did the power-on light come on and stay on? Go to Step Rear disk Drive 1520-6Installation and Service Guide Memory cards have been removed Does the failing adapter have any FRUs? Exchange the adapter. Go to ªMap 0410 Repair Checkoutº 1520-10Installation and Service Guide Bus Systems Systems MAP 1540 7012 Minimum Machine Configuration Information Three-digit dis Other conditions Do this YES POWERserver Common Diagnostics and Service Guide Memory cards are installed and tested Were you able to isolate the failed pair of SIMMs? Reinstall the original FRU Diskette drive Diagnostics and Service Guide , ª SCSI-1 Adapter Fuse Diagnostics and Service Guide , Chapter One SCSI-1 Adapter For Models 320, 32E, and 32H, go to Step Service Guide Step 1540-14Installation and Service Guide Devices and cables have been disconnected Is the Diagnostic Operating Instructions screen displayed? Did you get an SRN? Removal and Replacement Procedures Handling Static-Sensitive Devices Antistatic Bag Removal ReplacementRear Cover Rear Cover Top Cover Top Cover Screws Handles Top Cover Screws Handles Front Cover Except for Models 380, 390, 39H, Latches Replacement Latch Disk Drives Frame Assembly Riser Card Disk Drive Bus-Attached Models 320, 32E, 32H Replacement Frame Assembly Latch Disk Drive SCSI-Attached Models 320, 32E, 32HCable Disk Drives Replacement FrameLatch Assembly Disk Drives Replacement Disk Drive Models 380, 390, 39H, Model Frame Hook Assembly P4 D Disk P3 C Drives Power Supply Replacement Power Supply Models 380, 390, 39H, Model P31 Front Fan Diskette Drive Models 380, 390, 39H, Cable All other models LatchCable Media Drive Removal for Models 380, 390, 39H, Rail Each Side Replacement Locking Tab Card Extender Models 380, 390, 39H, Replacement Setting the Ethernet Riser Card Jumpers Thick/Thin Ethernet Riser Twisted-Pair Ethernet Riser Twisted Pair Ethernet Card Jumper Position Attached Devices Replace in the reverse order CPU Card CPU Card Model 39H CPU Support Bracket CPU Card Voltage Regulator Heat Sink 32Installation and Service Guide Voltage Regulator Card Model 39H CPU Support Bracket CPU Card Voltage Regulator L2 Cache Fan and Air Duct Model 39H Only CPU Support Bracket Rear Fan Voltage CPU Card Regulator Replacement Memory Card All Models Except Memory Cards Models 380 39H, 38Installation and Service Guide Memory SIMMs Retainer System Planar Replacement 42Installation and Service Guide Card Guide Frame 44Installation and Service Guide Rear Fan Shock Mount Rear Fan Air Flow Front Fan Air Flow Shock Mount Front Fan Disk Drive Frame Memory Fan Mounting Plate Air Flow Adapter Shock Mount Key Lock Replace in reverse order Reset Switch Mode Switch Flex Circuit Serial Port Models 380, 390, 39H, Three-Digit Display Models 320, 32E, 32H Flex Circuit Cable Lock Connector Handle Three-Digit Display, Model Toroids Cable Tie through Eyelets Toroid Battery Battery Early Models Models 380, 390, and 39H Removal and Replacement Miscellaneous Hardware and Diskettes InventoryDocumentation Optional Items Check off if present Observe this Safety Notice during Installation Checking Customer Outlets Setting Up the System Unit Set Up Each Device Being Attached Connecting Devices to Standard I/O Ports Connecting Devices to the Adapters Arranging the System Unit and Devices Parts Information Covers and Electronics 1011 Units Index Part Per Description Number Asm 4Installation and Service Guide For Micro Channel Bus Systems Covers and Electronics Models 380, 390, 39H, 17a Units Index Part Per Description Number Asm Front Card Guide Units Index Part Per Description Number Asm Front Card Guide Models 380, 390, 39H, 13b 13a 11c 11b 11a Units Index Part Per Description Number Asm Drives and Power, Early Models Index Part Number Units Description Drives and Power Models 380, 390, 39H, Index Part Number Units Description Index Part Number Country Internally Installed Scsi Device Record Models 320, 32E, 32H Models 340,34H 350, 355, 360/36T, 365, 370/37T Built-In Models 380, 390, 39H, Internal Devices Any Unused Slot Built-In Attached Scsi Device Record Scsi I/O Controller Slot Device Address Attached Scsi Device Record 6Installation and Service Guide Index Numbers 2Installation and Service Guide

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