Dell OptiPlex 745 Support Question
Dell OptiPlex 745 Support Question
Find answers below for this question about Dell OptiPlex 745.Need a Dell OptiPlex 745 manual? We have 1 online manual for this item!
Question posted by MAYOmela on December 11th, 2013
How To Replace Heat Sink Fan Optiplex 745
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Related Dell OptiPlex 745 Manual Pages
Quick Reference
Guide - Page 2
... you how to avoid the problem. Other trademarks and trade names may be used in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerVault, PowerApp, and Dell OpenManage are not applicable.
Quick Reference
Guide - Page 3
... - Back-Panel Connectors 15 Small Form Factor Computer - Side View 22 Ultra-Small Form Factor Computer - Front View 8 Mini Tower Computer - Back-Panel Connectors 11 Desktop Computer - book.book Page 3 Wednesday, August 16, 2006 3:18 PM
Contents
Finding Information 5
System Views 8 Mini Tower Computer - Back View 10 Mini Tower Computer - Back...
Quick Reference
Guide - Page 5
....
NOTE: Additional information may be found at support.dell.com. Dell™ OptiPlex™ User's Guide
Microsoft Windows XP Help and Support Center 1 Click Start→...computer • My computer documentation • My device documentation • Desktop System Software (DSS)
• How to remove and replace parts • Specifications • How to configure system settings •...
Quick Reference
Guide - Page 6
...; How to reinstall my operating system
• How to use Windows XP • How to work with programs and files • How to personalize my desktop
6
Quick Reference Guide
Find It Here Dell™ Product Information Guide
Operating System CD NOTE: The Operating System CD may be optional and may not...
Quick Reference
Guide - Page 7
... may vary
depending on your Service Tag. Upgrade information for correct
the keyword Desktop System Software. If you reinstall the
operating system on your computer, you use... for
drives, and USB devices.
Certified drivers, patches, and software updates
• Desktop System Software (DSS)-
Contact information, service call status, support history, service contract, ...
Quick Reference
Guide - Page 13
... the outside of your online User's Guide for more information about booting to a USB device). book.book Page 13 Wednesday, August 16, 2006 3:18 PM
Desktop Computer - It is established.
3 power button
Press this button to match the orientation of the badge, press firmly, and turn off the computer by pressing...
Quick Reference
Guide - Page 14
.... Can contain an optional floppy drive or optional Media Card Reader. Can contain an optical drive. Insert a CD or DVD (if supported) into this drive. Desktop Computer - The computer is in the Windows Device Manager.
Use the microphone connector to indicate different operating states: • No light -
This light flickers when...
Quick Reference
Guide - Page 15
... set the switch for any installed PCI and PCI Express cards.
2 back-panel connectors
Plug serial, USB, and other devices into the appropriate connectors (see "Desktop Computer - book.book Page 15 Wednesday, August 16, 2006 3:18 PM
1 card slots
Access connectors for the voltage that your location...
Quick Reference
Guide - Page 26
... 3:18 PM
5 Remove the computer cover: • Remove the mini tower computer cover (see "Mini Tower Computer" on page 26). • Remove the desktop computer cover (see "Desktop Computer" on page 27). • Remove the small form factor computer cover (see "Small Form Factor Computer" on page 28). • Remove the ultra...
Quick Reference
Guide - Page 27
... safety instructions in the Product Information Guide.
book.book Page 27 Wednesday, August 16, 2006 3:18 PM
1 2 3
1 security cable slot
2 cover release latch
3 padlock ring
Desktop Computer
CAUTION: Before you have installed a padlock through the padlock ring on the back panel, remove the padlock.
Quick Reference
Guide - Page 32
book.book Page 32 Wednesday, August 16, 2006 3:18 PM
Inside Your Computer
Mini Tower Computer
3 2 1
4 5
6 7
1 optical drive
4 optional chassis-intrusion switch
7 hard drive
2 floppy drive or media card reader
5 system board
3 power supply 6 heat-sink assembly
32
Quick Reference Guide
Quick Reference
Guide - Page 34
book.book Page 34 Wednesday, August 16, 2006 3:18 PM
1 fan connector (FAN)
12 battery socket (BATT)
2 processor connector (CPU)
13 PCI Express x16 connector (SLOT1)
3 processor power connector (12VPOWER)
14 PCI Express x1 connector (SLOT4)
4 memory module ...
Quick Reference
Guide - Page 35
...)
4 system board
5
7 front I/O panel
power supply card slots
6
3 optional chassis-intrusion switch
6 heat sink assembly
Quick Reference Guide
35 book.book Page 35 Wednesday, August 16, 2006 3:18 PM
Jumper PSWD
Setting
Description
Password features are disabled.
RTCRST
jumpered
Desktop Computer
The real-time clock has not been reset. The real-time clock...
Quick Reference
Guide - Page 37
... PCI connector (SLOT3)
15 PCI connector (SLOT2) 16 serial connector (SER2) 17 floppy drive connector (DSKT) 18 flea power 19 system board speaker (BEEP) 20 fan connector (FAN)
Jumper PSWD
Setting
Description
Password features are disabled.
Quick Reference
Guide - Page 38
book.book Page 38 Wednesday, August 16, 2006 3:18 PM
Small Form Factor Computer
3 2 1
4 5
1 drive-release latch
4 optional chassis-intrusion switch
7 heat sink and blower assembly
2 optical drive 5 hard drive
6 7
3 power supply and fan 6 system board
38
Quick Reference Guide
Quick Reference
Guide - Page 40
... module connectors (DIMM_1,
DIMM_2, DIMM_3, DIMM_4) 5 RTC reset jumper (RTCRST) 6 password jumper (PSWD) 7 SATA connectors (SATA0, SATA1) 8 front-panel connector (FNT_PANEL) 9 power connector (POWER) 10 fan connector (FAN2)
Jumper Settings
11 intrusion switch connector (INTRUDER) 12 internal USB connector (USB) 13 battery socket (BATT) 14 PCI Express x16 connector (SLOT1)
15...
Quick Reference
Guide - Page 41
RTCRST jumpered
The real-time clock has not been reset. The real-time clock is being reset (jumpered temporarily). unjumpered
Ultra-Small Form Factor Computer
1 2
3
6 5
1 fan shroud/ heat sink assembly
4 hard drive
2 speaker (optional) 5 security cable slot
4
3 memory modules (2) 6 chassis intrusion switch
Quick Reference Guide
41 book.book Page 41 Wednesday, August 16, 2006...
Quick Reference
Guide - Page 42
book.book Page 42 Wednesday, August 16, 2006 3:18 PM
System Board Components
1
2
3
4
5 6
14
7
8
13
12
9
11
10
1 fan connector (FAN_FRONT) 2 internal speaker connector (INT_SPKR) 3 system board speaker (BEEP) 4 channel B memory connector (DIMM_2) 5 channel A memory connector (DIMM_1) 6 SATA data cable connector(SATA0) 7 battery (BATT)
8 ...
Quick Reference
Guide - Page 47
...Menu appears, select the test you want to wait until you see the Microsoft® Windows® desktop. Quick Reference Guide
47
book.book Page 47 Wednesday, August 16, 2006 3:18 PM
Enter system...information, and ensure that the device you want to wait until you see the Microsoft Windows desktop. If you wait too long and the operating system logo appears, continue to test displays ...
Quick Reference
Guide - Page 56
... CD.
The reinstallation process can overwrite files and possibly affect programs installed on your computer before you installed the new device driver (see the Windows desktop, and then shut down the computer and try again.
5 Press the arrow keys to select CD-ROM, and press . 6 When the Press any key to...
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