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It Is Important To Give As Much Information As Possible So That People Who Look
It is important to give as much information as possible so that people who look at your question can...
It is important to give as much information as possible so that people who look at your question can...
(Posted by sjzl1972 5 years ago)
The Monitor Said ..no Signal... No Video,no Sound.... But Im Test The Monitor,ca
im test the monitor,monitor cable,mouse and keyboard....all is in good condition....Im think the pro...
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Popular Dell OptiPlex 755 Manual Pages
Quick Reference
Guide - Page 4
...
Ultra Small Form Factor Computer 48 System Views 48 Removing the Computer Cover 55 Inside Your Computer 56 Cable Cover (Optional 57
System Board Components 59 Jumper Settings 60
Solving Problems 61 Dell Diagnostics 61 System Lights 65 Diagnostic Lights 66 Beep Codes 70 Resolving Software and Hardware Incompatibilities 72 Restoring Your Operating System 73 Using Microsoft Windows...
User's Guide - Page 9
... 236 Cable Cover (Optional 237 Attaching the Cable Cover 237 Removing the Cable Cover 237
Connecting the AC Power Adapter 238
Dell Badge 239
Ultra Small Form Factor Computer Specifications 241
Drives 247 General Installation Guidelines 247 Connecting Drive Cables 247 Data Interface Connectors 247 Power Cable Connectors 248 Connecting and Disconnecting Drive Cables 248 Hard...
User's Guide - Page 22
... a mini tower computer, see "Removing the Computer Cover" on page 27.
• For a desktop computer, see "Removing the Computer Cover" on page 90.
• For a small form factor computer, see "Removing the Computer Cover" on page 168.
• For an ultra small form factor computer, see the documentation that came with locking tabs; Hold a card by its...
User's Guide - Page 92
... in the Product Information Guide.
it may not be present on mini tower, desktop, and small form factor computers; NOTE: The chassis intrusion switch is standard on the ultra small form factor computer but is optional on...Before you begin any of the procedures in this section, follow the safety instructions located in "Before You Begin" on page 21. 2 Remove the computer cover (see "Removing the ...
User's Guide - Page 165
.... Small Form Factor Computer
About Your Small Form Factor Computer
Front View
1
2
3
4
5
6
11 10
98
7
1 USB 2.0 connectors (2) Use the front USB connectors for devices that you connect occasionally, such as printers and keyboards.
2 power button
Press to turn on the computer.
NOTICE: If your operating system has ACPI enabled, when you troubleshoot a computer problem based...
User's Guide - Page 166
... cable.
166
Small Form Factor Computer Use the headphone connector to attach headphones and most kinds of light codes that can help you troubleshoot problems with your computer.
Insert a CD or DVD (if supported) into the appropriate connectors (see "Power Management for a description of speakers. The computer is configured as a wake device in the Windows Device Manager. See...
User's Guide - Page 170
...desktop, and small form factor computers; NOTE: The chassis intrusion switch is standard on the ultra small form factor computer but is optional on your computer.
Removing the Chassis Intrusion Switch
1 Follow the procedures in the Product Information Guide... to squeeze
the release mechanism on one side of the procedures in this section, follow the safety instructions located in "Before...
User's Guide - Page 171
... Cover" on page 199). 4 Replace the computer cover (see the Microsoft® Windows® desktop.
Then shut down through the square hole in the bracket, and then slide the chassis intrusion switch into its slot until you slide the switch out of its attached cable from the computer. Small Form Factor Computer
171 5 Slide the chassis...
User's Guide - Page 173
1 internal speaker connector (INT_SPKR) 2 processor connector (CPU) 3 processor power connector (12VPOWER) 4 memory module connectors (DIMM_1,
DIMM_2, DIMM_3, DIMM_4) 5 password jumper (PSWD) 6 SATA connectors (SATA0, SATA1) 7 front-panel connector (FRONTPANEL) 8 power connector (POWER)... power LED (aux_LED) 20 floppy drive connector (DSKT) 21 fan connector (FAN_CPU)
Small Form Factor Computer
173
User's Guide - Page 175
... of 10/100/1000 communication iAMT 3.0
Small Form Factor Computer Specifications
175 L2: up to 8 MB (depending on your processor)
667-MHz or 800-MHz DDR2 SDRAM 4 512 MB, 1 GB, or 2 GB non-ECC dual-channel: 1 GB; Small Form Factor Computer Specifications
Microprocessor Microprocessor type
Internal cache
Memory Type Memory connectors Memory modules supported Minimum memory
Maximum memory
BIOS...
User's Guide - Page 235
...-
Ultra Small Form Factor Computer
235 or right-arrow key to On, On-Silent, or Disabled.
If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft® Windows® desktop. Resetting the Chassis Intrusion Detector
1 Turn on (or restart) your computer. 2 When the blue DELL™ logo...
User's Guide - Page 241
Ultra Small Form Factor Computer Specifications
Microprocessor Microprocessor type
Internal cache
Memory Type Memory connectors Memory modules supported Minimum memory
Maximum memory BIOS address Computer Information Chipset Data bus width Address bus width DMA channels Interrupt levels BIOS chip (NVRAM) NIC
Video Type
The following are supported: • Intel® Core™2 • ...
User's Guide - Page 307
... ground yourself by touching an unpainted metal surface, such as applicable). 4 Remove the processor and heat sink assembly: • Mini tower: see "Processor" on page 73 • Desktop: see "Processor" on page 149 • Small form factor: see "Processor" on page 213 • Ultra small form factor: see "Processor" on page 261 5 Disconnect all cables from the system board. 6 Remove the screws...
User's Guide - Page 340
... E R L I G H T I N G A M B E R - If your mini tower, desktop, or small form factor computer has been certified for ENERGY STAR® 4.0, then your power supply is equipped with a self-test feature to help with troubleshooting power problems. The self-test feature can be malfunctioning or incorrectly installed. • Ensure that the processor power cable is set to match the AC power at your...
User's Guide - Page 341
... tower, see "Power Supply" on page 79
• For the desktop, see "Power Supply" on page 155 • For the small form factor, see "Contacting Dell" on page 370). VERIFY THAT THE PRINTER IS RECOGNIZED BY WINDOWS -
Printer Problems
CAUTION: Before you need technical assistance for setup and troubleshooting information.
Ensure that the Print to the printer and the...
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