Dell XPS 730X Manuel utilisateur
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Dell™ XPS™ 730/730X Service Manual
Model DCDO
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.
If you purchased a Dell™ n Series computer, any references in this document to
Microsoft
®
Windows
®
operating systems are not applicable.
____________________
Information in this document is subject to change without notice.
© 2008 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 XPS are trademarks of Dell Inc.; Microsoft
and Windows,are either trademarks or registered trademarks of Microsoft Corporation in the United
States 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.
Model DCDO
November 2008 Rev. A00
Contents 3
Contents
1 Technical Overview . . . . . . . . . . . . . . . . . . 7
Inside View of Your Computer . . . . . . . . . . . . . . . 7
System Board Components . . . . . . . . . . . . . . . . 8
Dell™ XPS™ 730 . . . . . . . . . . . . . . . . . . . 8
Dell XPS 730X . . . . . . . . . . . . . . . . . . . . 10
Master Control Board . . . . . . . . . . . . . . . . . . 12
2 Before You Begin. . . . . . . . . . . . . . . . . . . 13
Technical Specifications . . . . . . . . . . . . . . . . 13
Recommended Tools. . . . . . . . . . . . . . . . . . . 13
Turning Off Your Computer. . . . . . . . . . . . . . . . 13
Safety Instructions. . . . . . . . . . . . . . . . . . . . 14
3 Replacing the Computer Stand . . . . . . . . 15
4 Replacing the Computer Cover . . . . . . . . 17
5 Replacing the Theater Lighting Unit . . . . 19
Replacing the Batteries . . . . . . . . . . . . . . . . . 19
4Contents
Replacing the Theater Lighting Card . . . . . . . . . . 20
6 Replacing Memory Module(s) . . . . . . . . 23
7 Replacing a PCI/PCI Express Card . . . . 27
Removing a PCI Express Graphics Card From a
Multi Graphics Card Configuration . . . . . . . . . . . 28
Installing Graphics Cards for Multi Graphics Card . . . 31
Replacing the PCI and PCI Express Cards. . . . . . . . 35
8 Replacing Drives . . . . . . . . . . . . . . . . . . 43
Replacing a Hard Drive . . . . . . . . . . . . . . . . . 43
Replacing the Drive Panel . . . . . . . . . . . . . . . . 51
Replacing a Floppy Drive (XPS 730 Only) . . . . . . . . 53
Replacing a Media Card Reader. . . . . . . . . . . . . 62
9 Replacing the Heat Sink Assembly . . . . 67
Replacing the Air Cooled Heat Sink Assembly . . . . . 67
Replacing the Liquid Cooling Heat Sink Assembly . . . 69
10 Replacing the Processor . . . . . . . . . . . . 73
Removing the Processor . . . . . . . . . . . . . . . . . 74
Installing the Processor . . . . . . . . . . . . . . . . . 75
Contents 5
11 Replacing Fans . . . . . . . . . . . . . . . . . . . . 77
Removing the Card Slot and
Processor Fan Shrouds. . . . . . . . . . . . . . . 77
Replacing the Card Slot Fan Assembly. . . . . . . 77
Replacing the Processor Fan Assembly . . . . . . 79
Replacing the Hard Drive Fan . . . . . . . . . . . 80
12 Replacing the Master Control Board . . . 83
13 Replacing the System Board . . . . . . . . . . 85
14 Replacing the Power Supply . . . . . . . . . . 89
15 Replacing the Battery . . . . . . . . . . . . . . . 93
16 System Setup . . . . . . . . . . . . . . . . . . . . . . 95
Overview . . . . . . . . . . . . . . . . . . . . . . . . . 95
Entering System Setup . . . . . . . . . . . . . . . . . . 95
System Setup Screens . . . . . . . . . . . . . . . 95
System Setup Options—Dell™ XPS™ 730 . . . . . . . 97
System Setup Options—Dell XPS 730X . . . . . . . . . 99
Boot Sequence. . . . . . . . . . . . . . . . . . . . . . 103
Option Settings . . . . . . . . . . . . . . . . . . . 103
Changing Boot Sequence for the
Current Boot . . . . . . . . . . . . . . . . . . . . 103
Changing Boot Sequence for Future Boots . . . . 104
6Contents
Clearing CMOS Settings . . . . . . . . . . . . . . . . 104
Technical Overview 7
1
Technical Overview
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.
Inside View of Your Computer
1 optical drive bays (4) 2 floppy drive/media card reader
3 hard drive bays (4) 4 processor cooling solution: liquid
cooling assembly (shown) or air
cooling assembly
5 card fan
1
3
4
5
2
8Technical Overview
System Board Components
Dell™ XPS™ 730
2
4
5
6
7
10
12 11
13
17
19
20
21
22
27
23
14
16 15
24
25
26
29
8
9
28
3
1
18
Technical Overview 9
1 CPU socket 2 system board CPU fan header
3 DIMMs 0 and 1 (DIMM 0-1) 4 DIMMs 2 and 3 (DIMM 2-3)
5 ATX power connector
(ATX_PWR)
6 IDE connector (IDE)
7 SATA ports 3-6 (SATA 3-6) 8 floppy header (FLOPPY)
9 BIOS debug codes (PORT 80
DECODER)
10 SATA ports 1-2 (SATA 1-2)
11 font panel connector (FRONT
PNL)
12 serial port header (SERIAL
PORT)-unused
13 reset CMOS jumper (RESET
CMOS)
14 internal USB header 1 (USB)
15 internal USB header 2 (USB) 16 1394 header
17 battery socket 18 power button (POWER)
19 reset button (RESET) 20 front panel audio header (FP
Audio)
21 PCI slot 1 (PCI SLOT 1) 22 PCIe x16 (Generation 2) slot 2
(PCIe x16_2)
23 PCI slot 2 (PCI SLOT 2) 24 PCIe x16 (Generation 1) slot 3
(PCIe x16_3)
25 PCIe x1 slot (PCIe x1) 26 PCIe x16 (Generation 2) slot 1
(PCIe x16_1)
27 PCIe x1 slot (PCIe x1) 28 internal eSATA header
29 CPU power header
10 Technical Overview
Dell XPS 730X
2
4
5
13
15
16
17
18
19
20
6
3
1
8
9
12
7
11
14 10
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1
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