Setup and Features Information Tech Sheet (Desktop, Mini-Tower, Small Form Factor)
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Specifications NOTE: The following specifications are only those required by law to the integrated DisplayPort connector. System Information Chipset Processor Processor Video Video type: Integrated Discrete Video memory: Integrated Memory Memory module connector Memory module capacity Type Minimum memory Maximum memory Drives Externally accessible: 5.25-inch ... Mini-Tower and Desktop - one one Small Form Factor - two Desktop - For a complete and current listing of the specifications for your computer. Up to support.dell.com.
Specifications NOTE: The following specifications are only those required by law to the integrated DisplayPort connector. System Information Chipset Processor Processor Video Video type: Integrated Discrete Video memory: Integrated Memory Memory module connector Memory module capacity Type Minimum memory Maximum memory Drives Externally accessible: 5.25-inch ... Mini-Tower and Desktop - one one Small Form Factor - two Desktop - For a complete and current listing of the specifications for your computer. Up to support.dell.com.
Setup and Features Information Tech Sheet (Ultra Small Form Factor)
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For a complete and current listing of the specifications for your computer. System Information Chipset Intel® Q45 Express chipset with your computer, go to ship with ICH10DO Processor Processor Intel Core™2 Duo, Intel Pentium® Dual-Core, Intel Celeron® Dual-Core, Intel Celeron® 4 Connect the power cable. 5 Press the power buttons on the monitor and computer. Specifications NOTE: The following specifications are only those required by law to support.dell.com.
For a complete and current listing of the specifications for your computer. System Information Chipset Intel® Q45 Express chipset with your computer, go to ship with ICH10DO Processor Processor Intel Core™2 Duo, Intel Pentium® Dual-Core, Intel Celeron® Dual-Core, Intel Celeron® 4 Connect the power cable. 5 Press the power buttons on the monitor and computer. Specifications NOTE: The following specifications are only those required by law to support.dell.com.
Service Manual
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.... 5. CAUTION: Before touching anything inside your computer, read the safety information that your warranty. Working on Your Computer Dell™ OptiPlex™ 780 Service Manual-Desktop Before Working Inside Your Computer Recommended Tools Turning Off Your Computer After Working Inside Your Computer Before Working ...team. You have performed the steps in this document assumes that is not authorized by Dell is not covered by touching an unpainted metal surface, such as a processor by its edges or by performing the removal procedure in your computer and all network ...
.... 5. CAUTION: Before touching anything inside your computer, read the safety information that your warranty. Working on Your Computer Dell™ OptiPlex™ 780 Service Manual-Desktop Before Working Inside Your Computer Recommended Tools Turning Off Your Computer After Working Inside Your Computer Before Working ...team. You have performed the steps in this document assumes that is not authorized by Dell is not covered by touching an unpainted metal surface, such as a processor by its edges or by performing the removal procedure in your computer and all network ...
Service Manual
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Back to Contents Page Removing and Replacing Parts Dell™ OptiPlex™ 780 Service Manual-Desktop Cover Primary Hard Drive Floppy Drive (Optional) Expansion Card Memory Power Supply Fan System Board Optical Drive Secondary Hard Drive (Optional) Riser Cage Standard Back Plate Heat Sink and Processor Coin-Cell Battery IO Panel Back to Contents Page
Back to Contents Page Removing and Replacing Parts Dell™ OptiPlex™ 780 Service Manual-Desktop Cover Primary Hard Drive Floppy Drive (Optional) Expansion Card Memory Power Supply Fan System Board Optical Drive Secondary Hard Drive (Optional) Riser Cage Standard Back Plate Heat Sink and Processor Coin-Cell Battery IO Panel Back to Contents Page
Service Manual
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...Dual Core; NOTE: Unless otherwise stated, the specifications are identical for dual-monitor support) Audio Integrated Intel high definition audio Processor Type Level 2 (L2) cache Intel® Core™2 Duo; For more information regarding the configuration of your computer.... and Support and select the option to 1066 MHz Intel Celeron®; FSB up to Contents Page Technical Specifications Processor Memory Expansion Bus Video System Information Cards Drives External Connectors Controls and Lights Network Audio Power System Board Connectors Physical...
...Dual Core; NOTE: Unless otherwise stated, the specifications are identical for dual-monitor support) Audio Integrated Intel high definition audio Processor Type Level 2 (L2) cache Intel® Core™2 Duo; For more information regarding the configuration of your computer.... and Support and select the option to 1066 MHz Intel Celeron®; FSB up to Contents Page Technical Specifications Processor Memory Expansion Bus Video System Information Cards Drives External Connectors Controls and Lights Network Audio Power System Board Connectors Physical...
Service Manual
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... x1 Mini-tower Desktop Small form factor PCI Express x16 Serial ATA Mini-tower Desktop Small form factor Memory Internal USB device Processor fan Hard-drive fan Front panel control Processor Power 12V Power Controls and Lights Front of the computer Power button Power light Drive activity light Network connectivity light two...
... x1 Mini-tower Desktop Small form factor PCI Express x16 Serial ATA Mini-tower Desktop Small form factor Memory Internal USB device Processor fan Hard-drive fan Front panel control Processor Power 12V Power Controls and Lights Front of the computer Power button Power light Drive activity light Network connectivity light two...
Service Manual
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... Math-coprocessor test failure Cache test failure Diagnostic Lights To help to the operating system. If the problem persists, contact Dell. Memory modules are not lit after the computer successfully boots to install additional memory modules (one module and restart the ...computer. If the computer starts normally, continue to the operating system. Reseat any installed graphics cards. A possible processor failure has occurred. A possible USB failure has occurred. If the computer malfunctions, the sequence of the same type into your computer. ...
... Math-coprocessor test failure Cache test failure Diagnostic Lights To help to the operating system. If the problem persists, contact Dell. Memory modules are not lit after the computer successfully boots to install additional memory modules (one module and restart the ...computer. If the computer starts normally, continue to the operating system. Reseat any installed graphics cards. A possible processor failure has occurred. A possible USB failure has occurred. If the computer malfunctions, the sequence of the same type into your computer. ...
Service Manual
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... system from the devices specified in which the computer attempts to : Enable (default) Disable No boot Operating systems with USB support will affect floppy operation. Processor information: Displays the Processor Type, Processor Speed, Processor Bus Speed, Processor L2 cache, Processor ID, Microcode Version, Multi Core Capable and HT Capable 64-bit Technology..
... system from the devices specified in which the computer attempts to : Enable (default) Disable No boot Operating systems with USB support will affect floppy operation. Processor information: Displays the Processor Type, Processor Speed, Processor Bus Speed, Processor L2 cache, Processor ID, Microcode Version, Multi Core Capable and HT Capable 64-bit Technology..
Service Manual
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...Virtualization Technology. Onboard/Card - This option is disabled by default. Limit CPUID This field limits the maximum value the processor Standard CPUID Function will not complete installation when Value the maximum CPUID Function supported is greater than 3. Some operating ...restricted with the additional cores. Trusted Execution Enable Intel® Virtualization Technology for older drives) Quiet- The performance of the processor. This option is enabled by Intel® Trusted Execution Technology. You can be assigned and verified. Virtualization Support This ...
...Virtualization Technology. Onboard/Card - This option is disabled by default. Limit CPUID This field limits the maximum value the processor Standard CPUID Function will not complete installation when Value the maximum CPUID Function supported is greater than 3. Some operating ...restricted with the additional cores. Trusted Execution Enable Intel® Virtualization Technology for older drives) Quiet- The performance of the processor. This option is enabled by Intel® Trusted Execution Technology. You can be assigned and verified. Virtualization Support This ...
Service Manual
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... can set by default. This option is not set Remote Wake up to: Disable (default) Enable Enable with ImageServer to set for each of the processor. Allows you turn on the computer. Controls the SERR Message mechanism. You can set to Clear the system setup program clears the user information stored...
... can set by default. This option is not set Remote Wake up to: Disable (default) Enable Enable with ImageServer to set for each of the processor. Allows you turn on the computer. Controls the SERR Message mechanism. You can set to Clear the system setup program clears the user information stored...
Service Manual
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... procedures in Before Working Inside Your Computer. 2. Remove the hard drive. 5. Disconnect the processor power connector from the system board. 6. Disconnect the main power connector from the system board. Back to Contents Page Power Supply Dell™ OptiPlex™ 780 Service Manual-Desktop WARNING: Before working inside your computer, read the safety information that...
... procedures in Before Working Inside Your Computer. 2. Remove the hard drive. 5. Disconnect the processor power connector from the system board. 6. Disconnect the main power connector from the system board. Back to Contents Page Power Supply Dell™ OptiPlex™ 780 Service Manual-Desktop WARNING: Before working inside your computer, read the safety information that...
Service Manual
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7. Release the processor power connector cable from routing guides under the system board.
7. Release the processor power connector cable from routing guides under the system board.
Service Manual
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For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Removing the System Board 1. Follow the procedures in Before Working Inside Your Computer. 2. Remove the riser cage. 3. Back to Contents Page System Board Dell™ OptiPlex™ 780 Service Manual-Desktop WARNING: Before working inside your computer, read the safety information that shipped with your computer. Remove the memory. 5. Remove the heat sink and processor. 4. Disconnect the floppy-drive data cable from the system board.
For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance. Removing the System Board 1. Follow the procedures in Before Working Inside Your Computer. 2. Remove the riser cage. 3. Back to Contents Page System Board Dell™ OptiPlex™ 780 Service Manual-Desktop WARNING: Before working inside your computer, read the safety information that shipped with your computer. Remove the memory. 5. Remove the heat sink and processor. 4. Disconnect the floppy-drive data cable from the system board.
Service Manual
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Removing the Heat Sink and Processor 1. Loosen the captive screws on each side of the heat sink. Follow the procedures in Before Working Inside Your Computer. 2. Back to Contents Page Heat Sink and Processor Dell™ OptiPlex™ 780 Service Manual-Desktop WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Removing the Heat Sink and Processor 1. Loosen the captive screws on each side of the heat sink. Follow the procedures in Before Working Inside Your Computer. 2. Back to Contents Page Heat Sink and Processor Dell™ OptiPlex™ 780 Service Manual-Desktop WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
Service Manual
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Open the processor cover by sliding the release lever from under the cover latch on the socket. 5. Then, pull the lever back to release the processor cover.
Open the processor cover by sliding the release lever from under the cover latch on the socket. 5. Then, pull the lever back to release the processor cover.
Service Manual
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CAUTION: When replacing the processor, do not touch any of the pins inside the socket or allow any objects to Contents Page Back to fall on the pins in reverse order. Replacing the Heat Sink and Processor To replace the heat sink and processor, perform the above steps in the socket.
CAUTION: When replacing the processor, do not touch any of the pins inside the socket or allow any objects to Contents Page Back to fall on the pins in reverse order. Replacing the Heat Sink and Processor To replace the heat sink and processor, perform the above steps in the socket.
Technical Guide
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... (MT) View Desktop Computer (DT) View Small Form Factor Computer (SFF) View Ultra Small Form Factor Computer (USFF) View MARKETING SYSTEM CONFIGURATIONS Operating System, Chipset Processor Advanced System Manageability Modes, Memory Drives and Removable Storage, System Board Connectors Graphics/Video Controller External Ports/Connectors Communications-Network Adapter (NIC), Modem Audio and...
... (MT) View Desktop Computer (DT) View Small Form Factor Computer (SFF) View Ultra Small Form Factor Computer (USFF) View MARKETING SYSTEM CONFIGURATIONS Operating System, Chipset Processor Advanced System Manageability Modes, Memory Drives and Removable Storage, System Board Connectors Graphics/Video Controller External Ports/Connectors Communications-Network Adapter (NIC), Modem Audio and...