Front bezel removal, LCD removal | IBM 6643, 2179 manual

Front bezel removal

1.Remove the rear bucket housing, see “Rear bucket housing (rear cover) removal” on page 21.

2.Remove the four corner screws securing the bezel to the LCD housing assembly.

3.Gently pull the bezel from the LCD housing. Note the plastic tabs on the bezel.

LCD removal

32Hardware Maintenance Manual

Image 40

IBM 6643, 2179 manual Front bezel removal, LCD removal

Contents

Hardware Maintenance Manual Page Hardware Maintenance Manual Third Edition July Important safety information About this manual Online support Contents Related service information General checkout General Checkout Module test menu and hardware configuration report Features SpecificationsSpecifications Information ISO/ANSI Size Weight Environment Heat OutputElectrical Input Airflow Setup Utility program Diagnostics and test information Diagnostics program download IBM PC Enhanced DiagnosticsStarting the IBM PC Enhanced Diagnostics Program Navigating through the diagnostics programs Running diagnostics testsIBM PC Enhanced Memory Diagnostics Test selection Asset ID test Alert-On LAN testTest results Hard file Smart test Fixed Disk Optimized TestQuick and Full erase hard drive Select Fixed Disk Optimized Test Asset Eeprom backup Select Asset Eeprom BackupIomega Zip drive test Viewing the test log Message Failure Found Recommended Actions Hard disk drive boot errorCause Action When to use the Low-Level Format program Preparing the hard disk drive for use FRU replacements Moving The Computer System board layout Cmos Clear jumper settings Processor Speed SettingsSystem Board Memory Removing a Dimm Power Supply Installing a DimmPin main power supply connection Display Computer exploded view Types 2179 Input/Output connectors Controls and status indicators Rear bucket housing rear cover removal Upper base cover and base cover wing removal Rear EMC cover assembly removal Hard disk drive removal Removing the drives from the drive bracket assembly Diskette drive/CD-ROM drive/DVD drive removal Speaker assembly removal Battery removal and installation Power supply removal Fan removal FRU replacements Processor removal Power inverter board removal System board removal Hardware Maintenance Manual Chassis assembly removal Front bezel removal LCD removal LCD Receiver card removal Installing the Receiver card Hinge assembly removal Beep symptoms Beeps Description Error FRU/Action IBM Enhanced Diagnostic error codes Hardware Maintenance Manual Symptom-to-FRU Index Hardware Maintenance Manual 005-00X-XXX Video card, if installed 005-010-XXX Video card, if installed 005-011-XXX005-024-XXX Video card, if installed 005-025-XXX Video card, if installed 005-199-XXX Go to the ″Undetermined problems″ 005-2XX-XXX Video card, if installed 005-3XX-XXX006-199-XXX Go to the ″Undetermined problems″ 005-198-XXX If a component is called out, make sure Symptom-to-FRU Index Hardware Maintenance Manual 015-034-XXX Reboot the system 015-040-XXX Run setup and check for conflicts015-199-XXX Go to the ″Undetermined problems″ 018-0XX-XXX Riser card if installed Diagnostic Error Code FRU/Action 018-195-XXX PCI card 018-199-XXX Go to the ″Undetermined problems″018-196-XXX Press F3 to review the log file 018-197-XXX Make sure the component that is called 025-00X-XXX IDE signal cable 025-01X-XXX 025-027-XXX IDE signal cable025-02X-XXX IDE signal cable 025-03X-XXX 020-262-XXX PCI card 030-027-XXX Scsi signal cable 030-03X-XXX Scsi signal cable 030-04X-XXX030-199-XXX Go to the ″Undetermined problems″ 035-0XX-XXX RAID signal cable 035-199-XXX Go to the ″Undetermined problems″ 071-00X-XXX Run Setup 071-01X-XXX071-04X-XXX Run Setup 035-197-XXX Make sure the component that is called 080-199-XXX Go to the ″Undetermined problems″ 086-040-XXX Run Setup071-25X-XXX Speakers 080-000-XXX No action 086-199-XXX Go to the ″Undetermined problems″ 086-197-XXX086-198-XXX 089-000-XXX No action Diagnostic Error Code FRU/Action 170-195-XXX Information 170-199-XXX Go to the ″Undetermined problems″170-250-XXX Power supply 170-251-XXX 170-196-XXX Press F3 to review the log file 185-278-XXX Assure Asset Security Enabled 175-250-XXX Check fans 175-251-XXX185-000-XXX No action 201-000-XXX No action Post error codes Set Power-On Self-Test to Enhanced Undetermined problems Post Error Code FRU/Action 5962 Run Configuration Parts listing System Type Index System Type FRU No Parts listing Index System Type FRU No System Type Index System Type FRU No Index System Type FRU No Keyboards Keyboards Type PC Next, Black Keyboards Type Rapid Access Wireless RF Keyboards TypeType 6643 USB Standard Stealth Black Keyboards Type Straight, inline, 6 foot, black Power Cords Type Computer power cordsSix foot, right angle, black Power Cords Type FRU Hardware Maintenance Manual Additional service information Passwords Vital product data Hard disk drive jumper settingsAlert on LAN CD-ROM drive/DVD drive jumper settings Bios levels Cmos Clear Procedure Flash BIOS/VPD update procedure Power management Advanced Configuration and Power Interface Acpi BiosAdvanced Power Management Automatic Hardware Power Management features Network settings Automatic Power-On featuresFlash over LAN update POST/BIOS over network Wake on LAN Select Advanced Power ManagementSelect System Security Hardware Maintenance Manual Related service information Safety notices multi-lingual translations To Connect To Disconnect ≥ 32 kg 70.5 lbs ≥ 55 kg 121.2 lbs Perigo Para Conectar Para Desconectar Cuidado Não ≥ 32 kg 70.5 lbs ≥ 55 kg 121.2 lbs Related service information Hardware Maintenance Manual Related service information Hardware Maintenance Manual Related service information Connexion Déconnexion Related service information ≥ 32 kg 70.5 lbs ≥ 55 kg 121.2 lbs Vorsicht Kabel anschließen Kabel lösen Achtung ≥ 32 kg 70.5 lbs ≥ 55 kg 121.2 lbs Pericolo Per collegare Per scollegare Attenzione Attenzione Related service information Hardware Maintenance Manual Peligro Instrucciones de conexión Instrucciones de desconexión Percaución ≥ 32 kg 70.5 lbs ≥ 55 kg 121.2 lbs Safety information General safetyElectrical safety Grounding requirements Related service information Safety inspection guide Handling electrostatic discharge-sensitive devices Related service information File updates Problem determination tipsAdding adapters to the system Operating system direct to hardware using a direct driver Software considerations Operating system to Bios to hardware Applications to operating system to Bios to hardwareApplications to Bios to hardware Hardware considerations System resource conflicts ROM and RAM Addresses Hardware Maintenance Manual Miscellaneous information Acronyms, Abbreviations, and Terms Term Information IDE Sram Send Us Your Comments Thank you for your response Hardware Maintenance Manual Trademarks IBM Hardware Maintenance Manual Page Part Number 19K6513