Service Manual
Page 5
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
Page 7
up to two full height cards one low profile card one full height card none none one full height card without riser card - one full height card one low profile card with riser card - Network Integrated System Information Chipset DMA channels Interrupt levels BIOS chip (NVRAM) Expansion Bus Bus type Bus speed Cards PCI Mini-tower Desktop Small form factor PCI Express...
up to two full height cards one low profile card one full height card none none one full height card without riser card - one full height card one low profile card with riser card - Network Integrated System Information Chipset DMA channels Interrupt levels BIOS chip (NVRAM) Expansion Bus Bus type Bus speed Cards PCI Mini-tower Desktop Small form factor PCI Express...
Service Manual
Page 65
5. On the riser cage, rotate the card retention latch upward.
5. On the riser cage, rotate the card retention latch upward.
Service Manual
Page 66
Gently pull the card release latch on the riser board away from the card and ease the card out of its connector. 6.
Gently pull the card release latch on the riser board away from the card and ease the card out of its connector. 6.
Technical Guide
Page 12
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 GRAPHICS/VIDEO CONTROLLER NOTE: MT supports full height card, DT supports low profile card or full height card with optional riser. Integrated Intel GMA 4500 Enhanced Graphic/Video Options DVI (Digital) Adapter Card 1GB NVIDIA GeForce GT330 with DVI or VGA and S-Video Out (adapters convert to dual DVI or dual...
DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 GRAPHICS/VIDEO CONTROLLER NOTE: MT supports full height card, DT supports low profile card or full height card with optional riser. Integrated Intel GMA 4500 Enhanced Graphic/Video Options DVI (Digital) Adapter Card 1GB NVIDIA GeForce GT330 with DVI or VGA and S-Video Out (adapters convert to dual DVI or dual...
Technical Guide
Page 13
... low profile card. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 COMMUNICATIONS - For high speed transmission, connection to a Gigabit Ethernet server and network infrastructure is required. MODEM NOTE: MT supports full height card, DT supports low profile card or full height card with optional palmrest Dell Multimedia Pro Keyboard Dell Smartcard Keyboard Dell USB Optical Mouse Dell Laser Mouse Dell Logo Mouse...
... low profile card. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 COMMUNICATIONS - For high speed transmission, connection to a Gigabit Ethernet server and network infrastructure is required. MODEM NOTE: MT supports full height card, DT supports low profile card or full height card with optional palmrest Dell Multimedia Pro Keyboard Dell Smartcard Keyboard Dell USB Optical Mouse Dell Laser Mouse Dell Logo Mouse...
Technical Guide
Page 15
... Height (inches/centimeters) Length (inches/centimeters) 1 4.376 / 11.115 7.4 / 18.796* Risers: (replaces 1 PCI slot and 1 PCIe slot on PC configuration. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 DETAILED ENGINEERING SPECIFICATIONS SYSTEM DIMENSIONS (PHYSICAL) NOTE: System Weight and Shipping Weight is ...Dual Full Height Riser with 2 PCI connectors (HxL) Height (inches/centimeters) Length (inches/centimeters)*,** * Card length can be longer than standard Half-Length Card but cannot be a Full-Length Card. ** 6.9/17.53 in/cm is longer than the standard Half-Length Card 1 4.376 ...
... Height (inches/centimeters) Length (inches/centimeters) 1 4.376 / 11.115 7.4 / 18.796* Risers: (replaces 1 PCI slot and 1 PCIe slot on PC configuration. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 DETAILED ENGINEERING SPECIFICATIONS SYSTEM DIMENSIONS (PHYSICAL) NOTE: System Weight and Shipping Weight is ...Dual Full Height Riser with 2 PCI connectors (HxL) Height (inches/centimeters) Length (inches/centimeters)*,** * Card length can be longer than standard Half-Length Card but cannot be a Full-Length Card. ** 6.9/17.53 in/cm is longer than the standard Half-Length Card 1 4.376 ...
Technical Guide
Page 18
NETWORK ADAPTER (NIC) NOTE: MT supports full height card, DT supports low profile card or full height card with optional riser. SFF supports low profile card. INTEGRATED INTEL® 82567 GIGABIT1 ETHERNET LAN 10/100/1000 External Connector Type Data Rates supported Controller ...802.3 N/A EEPROM (located in SPI) 10 Mb (full/half-duplex) 100 Mb (full/half-duplex) 1000 Mb (full-duplex) 18 DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 AUDIO INTEGRATED ADI 1984A HIGH DEFINITION AUDIO High Definition Stereo support Number of channels Number of Bits / Audio resolution Sampling rate...
NETWORK ADAPTER (NIC) NOTE: MT supports full height card, DT supports low profile card or full height card with optional riser. SFF supports low profile card. INTEGRATED INTEL® 82567 GIGABIT1 ETHERNET LAN 10/100/1000 External Connector Type Data Rates supported Controller ...802.3 N/A EEPROM (located in SPI) 10 Mb (full/half-duplex) 100 Mb (full/half-duplex) 1000 Mb (full-duplex) 18 DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 AUDIO INTEGRATED ADI 1984A HIGH DEFINITION AUDIO High Definition Stereo support Number of channels Number of Bits / Audio resolution Sampling rate...
Technical Guide
Page 19
... 20% to a Gigabit Ethernet server and network infrastructure is required. 19 Broadcom NetXtreme 10/100/1000 PCIe Gigabit1 Networking Card Connector Type Data Rates supported Controller Details Controller bus architecture (example PCIe 1.0a x1) Integrated memory Data transfer mode (...with optional riser. INTEGRATED LAN NOTE: MT supports full height card, DT supports low profile card or full height card with vPro Technology 1 This term does not connote an actual operating speed of 1 Gb/sec. SFF supports low profile card. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK ...
... 20% to a Gigabit Ethernet server and network infrastructure is required. 19 Broadcom NetXtreme 10/100/1000 PCIe Gigabit1 Networking Card Connector Type Data Rates supported Controller Details Controller bus architecture (example PCIe 1.0a x1) Integrated memory Data transfer mode (...with optional riser. INTEGRATED LAN NOTE: MT supports full height card, DT supports low profile card or full height card with vPro Technology 1 This term does not connote an actual operating speed of 1 Gb/sec. SFF supports low profile card. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK ...
Technical Guide
Page 23
... card. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 GRAPHICS/VIDEO CONTROLLER NOTE: MT supports full height card, DT supports low profile card or full height card...@ 60Hz N/A DisplayPort sDVO Up to 1920x1566 @ 60 Hz Dimensions of full height card inches/centimeters (L x H) Dimensions of low profile card inches/centimeters (L x H) Maximum power consumption External connectors 5.75 x 2.75 /... display in DOS 3 Populating a discrete graphics card in DOS. INTEGRATED INTEL GMA 4500 Bus Type... power consumption External connectors DVI (Digital) Adder Card (MT,DT and SFF Only) Bus Type ...
... card. DELL™ OPTIPLEX™ 780 TECHNICAL GUIDEBOOK V2.0 GRAPHICS/VIDEO CONTROLLER NOTE: MT supports full height card, DT supports low profile card or full height card...@ 60Hz N/A DisplayPort sDVO Up to 1920x1566 @ 60 Hz Dimensions of full height card inches/centimeters (L x H) Dimensions of low profile card inches/centimeters (L x H) Maximum power consumption External connectors 5.75 x 2.75 /... display in DOS 3 Populating a discrete graphics card in DOS. INTEGRATED INTEL GMA 4500 Bus Type... power consumption External connectors DVI (Digital) Adder Card (MT,DT and SFF Only) Bus Type ...
