Cover removal, Replacing the cover | IBM 6649, 6578, 6579, 6269, 6059

Cover removal

Firmly press the cover latch buttons on both sides. Pull up the back end of cover, and swing the cover toward the front of the computer.

Note

The front panel is integrated with the top cover.

Replacing the cover

Position the cover over the chassis and pivot the cover down over the computer until the cover snaps into place.

Chapter 2. Types 6568/6569/6648/6649 57

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IBM 6649, 6578, 6579, 6269, 6059, 6058, 6569, 6568, 6648 manual Cover removal, Replacing the cover

Contents

Hardware Maintenance Manual Page Hardware Maintenance Manual Page About this manual Important Safety Information About this manual Page For Information About See Publication Related PublicationsPage Contents Types 6058/6059/6269/6578/6579 Related Service Information 185 Page No action Diagnostic Error Code FRU/ActionRun Setup Reboot the system Press F3 to review the log file Connected and/or enabledGo to the ″Undetermined problems″ section Information Adapter card Power-off/on system and re-test Device on IRQ2 001-254-XXX System board 001-255-XXX 001-256-XXX001-260-XXX System board Device on IRQ1 005-010-XXX Video card, if installed 005-011-XXX Run Setup and re-testBattery 005-00X-XXXVideo error Video card, if installed Video cable 011-002-XXX System board 005-2XX-XXX Video card, if installedDiskette drive Cable Remove external serial device, if present 011-03X-XXX System board Diagnostic Error Code FRU/Action 011-013-XXX System boardRun Setup, enable port Wrap plug Remove USB devices and re-test Diagnostic Error Code FRU/Action 014-013-XXX System board014-03X-XXX System board 014-2XX-XXX External parallel device Run setup and check for conflicts PCI card Riser card, if installed 025-000-XXX No action 025-00X-XXX IDE signal cable025-02X-XXX IDE signal cable 025-03X-XXX 020-262-XXX PCI card 030-03X-XXX Scsi signal cable 030-00X-XXX Scsi signal cable RAID signal cable System 071-02X-XXXSpeakers Remove the game port device and re-test Mouse Flash system MicroprocessorsFlash the system and re-test Voltage Regulator Module VRM 170-250-XXX Power supply Test Assure Asset Security Enabled175-250-XXX Check fans Replace the memory module called out by 217-28X-XXX Hard Disk Drive Cable XXX-XXXMouse errorRun Setup to enable DDC XXX-XXXModem error Remove the Modem and re-test the system Types 6568/6569/6648/6649 Page Security Product description Specifications Types 6568/6569/6648/6649 Specifications Information ISO/ANSI Values Feature Description Electrical InputAirflow Acoustical Noise Emission General checkout Set Power-On Self-Test to Enhanced Did YOU Receive the Correct RESPONSE? Module test menu and hardware configuration report Printer Keyboard Check/Verify FRU/Action Power supplyPower Cord Power-on Switch Pin Signal Function Pin main power supply connection Display Post beep codes Diagnostics, test and recovery informationPower-On Self-Test Post Product Recovery Program menu Error code format Enhanced Diagnostics download or diskette IBM PC Enhanced Diagnostics Test selection Navigating through the diagnostics programsRunning diagnostics tests IBM PC Enhanced Memory Diagnostics Test results Alert-On LAN testAsset ID test IBM Fixed Disk Optimized Test Hard file Smart test Quick and Full erase hard drive Select Fixed Disk Optimized Test Viewing the test log Asset Eeprom backupSIMM/DIMM/RIMM memory errors Iomega Zip drive test Setup Utility program Cause Action Hard disk drive boot errorWhen to use the Low-Level Format program Preparing the hard disk drive for use Additional service information Replacing a system board Replacing a processor Passwords Security features Management Information Format MIF Vital product data Alert on LAN Hard disk drive jumper settings Bios levels CD-ROM drive jumper settings Flash recovery boot block jumper Flash BIOS/VPD update procedure Advanced Power Management Power managementAutomatic configuration and power interface Acpi Bios Level Automatic Hardware Power Management featuresSetting Automatic Hardware Power Management features Automatic Power-On features Network settings Wake on LAN Flash over LAN update POST/BIOS over network Computers Memory Module Size Speed Type Supported memory configurationSystem board memory Computer exploded view Types 6568/6569/6648/6649 Input/Output connectors Replacing the cover Cover removal EMC shield system board EMC shield CD-ROM drive bay Adapter slots Installing adapters CD-ROM drive removal and replacement Types 6568/6569/6648/6649 Page ″ drive removal Internal drive removal Hard drive removal Fan/speaker bracket removal Components of the riser card Power supply removal PCI slot Ethernet disable jumper A40 and A40P system board layout System board locations A40/A40P System board jumper settingsA40/A40P Clear CMOS/Flash Boot Block Recovery Jumper Setting Description A40/ A40P Processor Speed SettingsA40/A40P Diskette Write Access Symptom-to-FRU index Beeps Description Beep symptoms Keyboard stuck key? Beep Symptom FRU/Action Run SetupSee System board memory on See Undetermined problems on No-beep symptomsPost error codes Symptom/Error FRU/Action Adapter Memory Post Error Code FRU/Action 106 System BoardRun Setup and verify Configuration Reseat adaptersPage 5XX Run Configuration Post Error Code FRU/Action 602 Bad Diskette?Run Setup and verify diskette configuration Settings Types 6568/6569/6648/6649 Page Display Post Error Code FRU/ActionBSC Adapter 21XX Scsi DevicePage Types 6568/6569/6648/6649 Page Types 6568/6569/6648/6649 166XX Token Ring Adapter Post Error Code FRU/Action 164XX MB Internal Tape Drive16500 Tape Attachment 16520 Streaming Tape Drive Replace memory module shown in graphic Post Error Code FRU/Action 20104 Memory Module DRAM, VramRotary Switch Circuit Board 20105 to Printer/Scanner OptionPage Miscellaneous error messages Run the Memory tests Check power supply and signal cableConnections to network adapter Remaining drives then show up, replace Rerun the Fixed Disk diagnostic. IfIf network administrator is using Lccm Remove the first drive that does not show up External Device Self-Test OK? Undetermined problems Latin America Model Model tables Country/Region/LanguageModel North America Model Parts Types 6568/6569/6648/6649 Index System Types 6568/6569/6648/6649 FRU No Parts listing ″D0″ Step Level Flip Chip with Heatsink 09N4373 Note Keyboards 6568/6569 PCNext Lite Pearl White 37L2579 Keyboards 6648/6649 PCNext Lite Black 37L2580 Display and Monitor Information Computer Power CordsSpecial tools Types 6058/6059/6269/6578/6579 Page Types 6058/6059/6269/6578/6579 705 BTU/hr watts Specifications Types 6058/60596269/6578/6579 Maximum 0.30 kVA as shipped General checkout Did YOU Receive the Correct RESPONSE? Module test menu and hardware configuration report Keyboard Correct the voltage-selector switch setting Pin main power supply connection Display Diagnostics, test and recovery information Post beep codes IBM PC Enhanced Diagnostics Navigating through the diagnostics programs IBM PC Enhanced Memory Diagnostics Function Code Hard file Smart test Page Quick and Full erase hard drive Asset Eeprom backup SIMM/DIMM/RIMM memory errors Setup Utility program Hard disk drive boot error Additional service information Replacing a processor Passwords Vital product data Hard disk drive jumper settings Primary Master Secondary Slave 40X 48X Flash BIOS/VPD update procedure Flash recovery boot block jumper Automatic Hardware Power Management features Network settings Flash over LAN update POST/BIOS over network System board memory Computer exploded view Types 6058/6059/6269/6578/6579 Input/Output connectors Type Input/Output connectors Types 6058/6059/6578/6579 Replacing the cover EMC shield front Air duct Types 6058/6059/6278/6279 CD-ROM drive removal Hard drive removal Power supply removal Lift out the power supply A20 system board layout Type System board locations A20 System board jumper settingsA20 Clear CMOS/Flash Boot Block Recovery A20 Diskette Write Access A20 Processor Speed Settings A40/A40P System board jumper settings A40/A40P Processor Speed Settings Symptom-to-FRU index Use the following table to diagnose beep symptoms Beep Symptom FRU/Action Post error codes 17X C2 Security Memory size change. SeeSetup Utility131 Types 6058/6059/6269/6578/6579 602 Bad Diskette? Post Error Code FRU/Action 301 Keyboard601 Diskette Drive a 1107 Communications Cable Check Scsi terminator installation1047 Bit AT Fast Scsi Adapter 1101, 1102, 1106, 1108 System BoardPage 209X Diskette Drive Page Types 6058/6059/6269/6578/6579 Page Types 6058/6059/6269/6578/6579 185XXXX Post Error Code FRU/Action 20104 Memory Module DRAM, Vram Page Miscellaneous error messages Setup/Configuration. See Setup Utility See Printer on Page Undetermined problems Model tables Country/Region/Language Parts Types 6058/6059/6269/6578/6579 Dasd Bracket Index System Types 6058/6059/6269/6578/6579 FRU No VDA, VEA,VFJ,VGJ Dasd Rail KIT THA, THT, THC, THM, THV, THD, THJ, VDJ, VEJ, VFM, VFD, VGG RBA,RCG,TEG,VDA,VEA,VFJ,VGJ AIR Baffle Duct ″ Dasd Bracket Handle HDU, ADU, UDU, VDU, KDS, KES, HEG, ACG, UCG, D4S, KCS, KAS THT, THC, THM, THV, THD, THJ, VDJ, VEJ, VFM, VFD, VGG, VGC Keyboards PCNext Lite Pearl White 14F0033 Recovery CDs Special tools Page General safety Safety information Electrical safety Related Service Information Safety inspection guide Grounding requirements Safety notices multi-lingual translationsHandling electrostatic discharge-sensitive devices Page To Connect To Disconnect Do not Statement Use safe practices when lifting Perigo Para Conectar Para Desconectar Desligue Tudo Cuidado Perigo Ao levantar a máquina, faça-o com segurança Instrução Page Related Service Information Page Related Service Information Page Related Service Information Page Related Service Information Connexion Déconnexion Mettez les unités hors tension Related Service Information Faites-vous aider pour soulever ce produit Vorsicht Kabel anschlieβen Kabel l÷sen Achtung Vorsicht ≥ 32 kg 70.5 lbs ≥ 55 kg 121.2 lbs Pericolo Per collegare Per scollegare Attenzione Attenzione Pericolo Attenzione Attenzione Page Related Service Information Importante Para la conexin Para la desconexiín Peligro Precaución ≥ 32 kg 70.5 lbs ≥ 55 kg 121.2 lbs Fuente de alimentaciín Declaración Send us your comments Problem determination tipsPage Term Information Trademarks Cdpd NMI Page Page Part Number 06P1504