Dell Inspiron 660 User manual

Dell Inspiron 660
Owner’s Manual
Computer model: Inspiron 660
Regulatory model: D11M
Regulatory type: D11M002
book.book Page 1 Tuesday, April 17, 2012 11:37 AM

Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use of
your computer.
CAUTION: A CAUTION indicates potential damage to hardware or loss of data if
instructions are not followed.
WARNING: A WARNING indicates a potential for property damage, personal
injury, or death.
____________________
Information in this document is subject to change without notice.
© 2012 Dell Inc. All rights reserved.
Reproduction of these materials in any manner whatsoever without the written permission of Dell Inc.
is strictly forbidden.
Trademarks used in this text: Dell™, the DELL logo, and Inspiron™ are trademarks of Dell Inc.;
Microsoft®, Windows®, and the Windows start button logo are either trademarks or registered
trademarks of Microsoft corporation in the United States and/or other countries; Bluetooth®is a
registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; Intel® and
Intel SpeedStep®are registered trademarks of Intel Corporation in the U.S. and/or other countries.
Other trademarks and trade names may be used in this document to refer to either the entities claiming
the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and
trade names other than its own.
2012 - 04 Rev. A00
book.book Page 2 Tuesday, April 17, 2012 11:37 AM

Contents 3
Contents
1 Before You Begin . . . . . . . . . . . . . . . . . . . 9
Turn Off Your Computer and Connected Devices . . . . . 9
Safety Instructions . . . . . . . . . . . . . . . . . . . . 9
Recommended Tools . . . . . . . . . . . . . . . . . . 10
2 After Working Inside Your Computer . . . 11
3 Technical Overview . . . . . . . . . . . . . . . . . 13
Inside View of Your Computer . . . . . . . . . . . . . 13
System Board Components . . . . . . . . . . . . . . . 14
4 Computer Cover . . . . . . . . . . . . . . . . . . . 17
Removing the Computer Cover . . . . . . . . . . . . . 18
Replacing the Computer Cover . . . . . . . . . . . . . 19
5 Memory Module(s) . . . . . . . . . . . . . . . . . 21
Removing the Memory Module(s) . . . . . . . . . . . . 21
Replacing the Memory Module(s) . . . . . . . . . . . 22
book.book Page 3 Tuesday, April 17, 2012 11:37 AM

4Contents
6 Front Bezel . . . . . . . . . . . . . . . . . . . . . . . 25
Removing the Front Bezel . . . . . . . . . . . . . . . . 25
Replacing the Front Bezel . . . . . . . . . . . . . . . . 27
7 Card Retention Bracket . . . . . . . . . . . . . . 29
Removing the Card Retention Bracket . . . . . . . . . 29
Replacing the Card Retention Bracket . . . . . . . . . 31
8 PCI Express Cards . . . . . . . . . . . . . . . . . . 33
Removing PCI Express Cards . . . . . . . . . . . . . . 33
Replacing PCI Express Cards . . . . . . . . . . . . . . 35
Configuring Your Computer After Removing or
Installing the PCI Express Card . . . . . . . . . . . . . 37
9 Mini-Card . . . . . . . . . . . . . . . . . . . . . . . . . 39
Removing the Mini-Card . . . . . . . . . . . . . . . . . 40
Replacing the Mini-Card . . . . . . . . . . . . . . . . 41
10 Hard Drive(s) . . . . . . . . . . . . . . . . . . . . . . 43
Removing the Hard Drive(s) . . . . . . . . . . . . . . . 43
Replacing the Hard Drive(s) . . . . . . . . . . . . . . . 48
book.book Page 4 Tuesday, April 17, 2012 11:37 AM

Contents 5
11 Optical Drive(s) . . . . . . . . . . . . . . . . . . . . 49
Removing the Optical Drive(s) . . . . . . . . . . . . . 49
Replacing the Optical Drives(s) . . . . . . . . . . . . . 53
12 Front I/O Panel . . . . . . . . . . . . . . . . . . . . 57
Removing the Front I/O Panel . . . . . . . . . . . . . . 57
Replacing the Front I/O Panel . . . . . . . . . . . . . . 59
13 Power Button Module . . . . . . . . . . . . . . . 61
Removing the Power Button Module . . . . . . . . . . 61
Replacing the Power Button Module . . . . . . . . . . 63
14 Chassis Fan . . . . . . . . . . . . . . . . . . . . . . . 65
Removing the Chassis Fan . . . . . . . . . . . . . . . 65
Replacing the Chassis Fan . . . . . . . . . . . . . . . 67
15 Processor Fan and
Heat-Sink Assembly . . . . . . . . . . . . . . . . 69
Removing the Processor Fan and
Heat-Sink Assembly . . . . . . . . . . . . . . . . . . . 69
Replacing the Processor Fan and
Heat-Sink Assembly . . . . . . . . . . . . . . . . . . . 71
book.book Page 5 Tuesday, April 17, 2012 11:37 AM

6Contents
16 Processor . . . . . . . . . . . . . . . . . . . . . . . . 73
Removing the Processor . . . . . . . . . . . . . . . . . 73
Replacing the Processor . . . . . . . . . . . . . . . . 75
17 Coin-Cell Battery . . . . . . . . . . . . . . . . . . . 77
Removing the Coin-Cell Battery . . . . . . . . . . . . . 77
Replacing the Coin-Cell Battery . . . . . . . . . . . . 79
18 Power Supply . . . . . . . . . . . . . . . . . . . . . 81
Removing the Power Supply . . . . . . . . . . . . . . 81
Replacing the Power Supply . . . . . . . . . . . . . . 83
19 System Board . . . . . . . . . . . . . . . . . . . . . 85
Removing the System Board . . . . . . . . . . . . . . . 85
Replacing the System Board . . . . . . . . . . . . . . 87
Entering the Service Tag in the BIOS . . . . . . . . . . 88
20 System Setup . . . . . . . . . . . . . . . . . . . . . . 91
Overview . . . . . . . . . . . . . . . . . . . . . . . . . 91
Entering System Setup . . . . . . . . . . . . . . . . . . 91
Clearing Forgotten Passwords . . . . . . . . . . . . . 102
Clearing CMOS Passwords . . . . . . . . . . . . . . . 104
book.book Page 6 Tuesday, April 17, 2012 11:37 AM

Contents 7
21 Flashing the BIOS . . . . . . . . . . . . . . . . . 107
22 Specifications . . . . . . . . . . . . . . . . . . . . 109
book.book Page 7 Tuesday, April 17, 2012 11:37 AM

8Contents
book.book Page 8 Tuesday, April 17, 2012 11:37 AM

Before You Begin 9
Before You Begin
Turn Off Your Computer and Connected Devices
CAUTION: To avoid losing data, save and close all open files and exit all open
programs before you turn off your computer.
1 Save and close all open files and exit all open programs.
2 Click Start and click Shut Down .
Microsoft Windows shuts down and then the computer turns off.
NOTE: If you are using a different operating system, see the documentation of
your operating system for shut-down instructions.
3 Disconnect your computer and all attached devices from their
electrical outlets.
4 Disconnect all telephone cables, network cables, and attached devices
from your computer.
5 Press and hold the power button, while the computer is unplugged, to
ground the system board.
Safety Instructions
Use the following safety guidelines to protect your computer from potential
damage and ensure your personal safety.
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 dell.com/regulatory_compliance.
WARNING: Disconnect all power sources before opening the computer cover or
panels. After you finish working inside the computer, replace all covers, panels,
and screws before connecting to the power source.
CAUTION: To avoid damaging the computer, ensure that the work surface is flat
and clean.
CAUTION: To avoid damaging the components and cards, handle them by their
edges and avoid touching pins and contacts.
book.book Page 9 Tuesday, April 17, 2012 11:37 AM

10 Before You Begin
CAUTION: Only a certified service technician is authorized to remove the
computer cover and access any of the components inside the computer. See the
safety instructions for complete information about safety precautions, working
inside your computer, and protecting against electrostatic discharge.
CAUTION: Before touching anything inside your computer, ground yourself by
touching an unpainted metal surface, such as the metal at the back of the
computer. While you work, periodically touch an unpainted metal surface to
dissipate static electricity, which could harm internal components.
CAUTION: When you disconnect a cable, pull on its connector or on its pull-tab,
not on the cable itself. Some cables have connectors with locking tabs or
thumb-screws that you must disengage before disconnecting the cable. When
disconnecting cables, keep them evenly aligned to avoid bending any connector
pins. When connecting cables, ensure that the connectors and ports are correctly
oriented and aligned.
CAUTION: To disconnect a network cable, first unplug the cable from your
computer and then unplug the cable from the network device.
Recommended Tools
The procedures in this document may require the following tools:
• Small flat-blade screwdriver
• Small Phillips screwdriver
• Plastic scribe
• Flash BIOS executable update program available at
support.dell.com
book.book Page 10 Tuesday, April 17, 2012 11:37 AM

After Working Inside Your Computer 11
After Working Inside Your Computer
After you complete replacement procedures, ensure the following:
• Replace all screws and ensure that no stray screws remain inside your
computer
• Connect any external devices, cables, cards, and any other part you
removed before working on your computer
• Connect your computer and all attached devices to their electrical outlets
CAUTION: Before turning on your computer, replace all screws and ensure that
no stray screws remain in the computer. Failure to do so may damage your
computer.
• Turn on your computer.
book.book Page 11 Tuesday, April 17, 2012 11:37 AM

12 After Working Inside Your Computer
book.book Page 12 Tuesday, April 17, 2012 11:37 AM

Technical Overview 13
Technical Overview
WARNING: Before working inside your computer, read the safety information that
shipped with your computer and follow the steps in "Before You Begin" on page 9.
For additional safety best practices information, see the Regulatory Compliance
Homepage at dell.com/regulatory_compliance.
Inside View of Your Computer
1 power supply 2 primary optical-drive
3 secondary optical-drive 4 front bezel
5 front I/O panel 6 primary hard-drive
7 secondary hard-drive 8 system board
9 memory modules 10 card retention bracket
1
6
4
3
9
10
8
2
7
5
book.book Page 13 Tuesday, April 17, 2012 11:37 AM

14 Technical Overview
System Board Components
12345
6
9
8
12
1314151617
18
19
20
22
11
21
10
7
23
book.book Page 14 Tuesday, April 17, 2012 11:37 AM

Technical Overview 15
1 power connector (ATX12V) 2 processor socket
3 processor fan connector (FANCPU) 4 memory-module connector (DIMM1)
5 memory-module connector (DIMM2) 6 main power connector (ATX)
7 Mini-Card slot (MINI1) 8 power button connector (LEDH2)
9 SATA connector (SATA 3) 10 SATA connector (SATA 2)
11 SATA connector (SATA 1) 12 SATA connector (SATA 0)
13 CMOS reset jumper (CMOSCLR1) 14 front panel USB connector (USBF2)
15 front panel USB connector (USBF1) 16 password reset jumper (PSWDCLR1)
17 front panel audio connector (AUDIOF1) 18 PCI Express x1 card slot (SLOT4)
19 PCI Express x1 card slot (SLOT3) 20 PCI Express x1 card slot (SLOT2)
21 battery socket (BT1) 22 PCI Express x16 card slot (SLOT1)
23 chassis fan connector (FANSYS4)
book.book Page 15 Tuesday, April 17, 2012 11:37 AM

16 Technical Overview
book.book Page 16 Tuesday, April 17, 2012 11:37 AM

Computer Cover 17
Computer Cover
WARNING: Before working inside your computer, read the safety information that
shipped with your computer and follow the steps in "Before You Begin" on page 9.
For additional safety best practices information, see the Regulatory Compliance
Homepage at dell.com/regulatory_compliance.
CAUTION: Ensure that sufficient space exists to support the computer with the
cover removed—at least 30 cm (1 ft.) of desk top space.
book.book Page 17 Tuesday, April 17, 2012 11:37 AM

18 Computer Cover
Removing the Computer Cover
NOTE: Ensure that you remove the padlock from the padlock rings, if applicable.
1 Lay the computer on its side with the computer cover facing up.
2 Using a screwdriver, remove the screws that secure the computer cover to
the chassis.
3 Release the computer cover by sliding it away from the front of the
computer.
4 Lift the cover away from the computer and set it aside in a secure location.
1 screws (2) 2 computer cover
2
1
book.book Page 18 Tuesday, April 17, 2012 11:37 AM

Computer Cover 19
Replacing the Computer Cover
1 Connect all the cables and fold the cables out of the way.
2 Ensure that no tools or extra parts are left inside the computer.
3 Align the tabs at the bottom of the computer cover with the slots located
along the edge of the chassis.
4 Press the computer cover down and slide it towards the front of the computer.
5 Replace the screws that secure the computer cover to the chassis.
6 Place the computer in an upright position.
7 Follow the instructions in "After Working Inside Your Computer" on
page 11.
1 screws (2) 2 computer cover
1
2
book.book Page 19 Tuesday, April 17, 2012 11:37 AM

20 Computer Cover
book.book Page 20 Tuesday, April 17, 2012 11:37 AM