Dell Dimension 9200 Service Manual
This chapter provides procedures for removing and installing the components in your computer. Unless otherwise noted, each procedure assumes that the following conditions exist:
When working inside the computer, be aware that the heat-sink assembly may be very hot during normal operation. Be sure that it has had sufficient time to cool before you touch it.
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover. |
![]() |
NOTICE: 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 any static electricity that could harm internal components. |
![]() |
NOTICE: Ensure that sufficient space exists to support the removed coverat least 30 cm (1 ft) of desk top space. |
![]() |
NOTICE: Ensure that you are working on a level, protected surface to avoid scratching either the computer or the surface on which it is resting. |
1 |
cover release latch |
2 |
computer cover |
3 |
hinge tabs (3) |
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
1 |
power supply |
2 |
system board |
3 |
hard drive |
4 |
card fan |
5 |
media card reader (optional) |
6 |
floppy drive (optional) |
7 |
CD or DVD drive |
8 |
processor fan |
9 |
processor shroud and processor |
1 |
memory module connectors (1, 2, 3, 4) |
2 |
battery socket (BATTERY) |
3 |
SATA Connectors SATA0, SATA1 |
4 |
front panel I/O connector |
5 |
main power connector |
6 |
SATA connectors (4) (SATA2, SATA3, SATA4, SATA5 |
7 |
FlexBay USB connector |
8 |
clear CMOS jumper (CLRCMOS) |
9 |
password jumper (CLRPSWD) |
10 |
PCI Express x1 card connector |
11 |
PCI Express x16 card connector |
12 |
PCI Express x4 card connector |
13 |
PCI card connectors |
14 |
floppy drive connector (FLOPPY) |
15 |
PS/2 and Serial connector |
16 |
card fan connector |
17 |
thermal sensor connector |
18 |
processor fan connector |
19 |
processor and heat sink connector |
20 |
processor power connector |
|
|
You can increase your computer memory by installing memory modules on the system board. For information on the type of memory supported by your computer, see Memory.
1 memory module 2 memory module capacity label
![]() |
NOTE: Always install memory modules in the order indicated on the system board. |
The recommended memory configurations are:
or
1 |
Channel A: matched pair of memory modules in connectors DIMM_1 and DIMM_2 (white securing clips) |
2 |
Channel B: matched pair of memory modules in connectors DIMM_3 and DIMM_4 (black securing clips) |
![]() |
NOTE: Memory purchased from Dell is covered under your computer warranty. |
![]() |
NOTICE: If you remove your original memory modules from the computer during a memory upgrade, keep them separate from any new modules that you may have, even if you purchased the new modules from Dell. If possible, do not pair an original memory module with a new memory module. Otherwise, your computer may not start properly. You should install your original memory modules in pairs either in connectors DIMM_1 and DIMM_2 or connectors DIMM_3 and DIMM_4. |
Your computer supports a maximum of 4 GB of memory when you use four 1-GB DIMMs. Current operating systems, such as Microsoft® Windows® XP, can only use a maximum of 4 GB of address space; however, the amount of memory available to the operating system is less than 4 GB. Certain components within the computer require address space in the 4-GB range. Any address space reserved for these components cannot be used by computer memory.
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer. |
1 memory module connectors (4) 2 securing clip (2)
1 |
cutouts (2) |
2 |
memory module |
3 |
notch |
4 |
crossbar |
|
|
|
|
![]() |
NOTICE: To avoid damage to the memory module, press the module straight down into the connector while you apply equal force to each end of the module. |
If you insert the module correctly, the securing clips snap into the cutouts at each end of the module.
1 memory module 2 securing clip (2)
![]() |
NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. |
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer. |
If the module is difficult to remove, gently ease the module back and forth to remove it from the connector.
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer. |
Your Dell computer provides the following slots for PCI and PCI Express cards:
![]() |
NOTE: Dell offers an optional customer kit for Audigy II and IEEE 1394 PCI add-in-cards that includes a front-mounted IEEE 1394 connector. |
1 |
release tab |
2 |
card retention mechanism |
3 |
card retention door |
1 |
release tabs (2) |
2 |
filler bracket |
3 |
alignment guide |
4 |
alignment bar |
5 |
card retention door |
|
|
If necessary, disconnect any cables connected to the card. Grasp the card by its top corners, and ease it out of its connector.
See the documentation that came with the card for information on configuring the card, making internal connections, or otherwise customizing it for your computer.
![]() |
CAUTION: Some network adapters automatically start the computer when they are connected to a network. To guard against electrical shock, be sure to unplug your computer from its electrical outlet before installing any cards. |
1 |
fully seated card |
2 |
not fully seated card |
3 |
bracket within slot |
4 |
bracket caught outside of slot |
5 |
alignment bar |
6 |
alignment guide |
1 |
card retention door |
2 |
release tabs (2) |
![]() |
NOTICE: Do not route card cables over or behind the cards. Cables routed over the cards can prevent the computer cover from closing properly or cause damage to the equipment. |
See the documentation for the card for information about the card cable connections.
![]() |
NOTICE: To connect a network cable, first plug the cable into the network device and then plug the cable into the computer. |
![]() |
NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the computer. The brackets also keep dust and dirt out of your computer. |
![]() |
NOTICE: To connect a network cable, first plug the cable into the network device and then plug the cable into the computer. |
Your computer supports:
If you are installing or replacing a PCI Express card, follow the procedures in the next section. If you are removing but not replacing a card, see Removing a PCI Express Card.
If you are replacing a card, remove the current driver for the card from the operating system.
If you are installing or replacing a PCI card, see Installing a PCI Card.
1 |
card retention door |
2 |
release tabs (2) |
3 |
lever on chassis wall (may not be present on all computers) |
4 |
filler bracket |
5 |
alignment guide |
6 |
alignment bar |
1 |
release tab |
2 |
card retention mechanism |
3 |
card retention door |
![]() |
NOTE: If your computer includes a card retention mechanism consider pivoting it out of the way to gain easier access to the PCI card slots. Press the release tab downward gently and then pivot the mechanism upward. |
If necessary, disconnect any cables connected to the card. If your card includes a retention mechanism, remove the top of the retention mechanism by pressing the tab and pulling up on the top.
1 |
PCI Express x16 card slot |
2 |
PCI Express x16 card |
3 |
securing tab |
4 |
PCI Express x1 card |
5 |
PCI Express x1 card slot |
|
|
See the documentation that came with the card for information on configuring the card, making internal connections, or otherwise customizing it for your computer.
![]() |
CAUTION: Some network adapters automatically start the computer when they are connected to a network. To guard against electrical shock, be sure to unplug your computer from its electrical outlet before installing any cards. |
![]() |
NOTICE: Ensure that you release the securing tab to seat the card. If the card is not installed correctly, you may damage the system board. |
1 |
fully seated card |
2 |
not fully seated card |
3 |
bracket within slot |
4 |
bracket caught outside of slot |
5 |
alignment bar |
6 |
alignment guide |
![]() |
NOTICE: Do not route card cables over or behind the cards. Cables routed over the cards can prevent the computer cover from closing properly or cause damage to the equipment. |
![]() |
NOTICE: To connect a network cable, first plug the cable into the network device and then plug the cable into the computer. |
1 |
card retention door |
2 |
release tabs (2) |
3 |
lever on chassis wall (may not be present on all computers) |
4 |
filler bracket |
5 |
alignment guide |
6 |
alignment bar |
1 |
release tab |
2 |
card retention mechanism |
3 |
card retention door |
1 |
PCI Express x16 card slot |
2 |
PCI Express x16 card |
3 |
securing tab |
4 |
PCI Express x1 card |
5 |
PCI Express x1 card slot |
|
|
![]() |
NOTICE: Ensure that you release the securing tab to unseat the card. If the card is not removed correctly, the system board may be damaged. |
![]() |
NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the computer. The brackets also keep dust and dirt out of your computer. |
![]() |
NOTE: For full-length PCI-E cards, if a "piano" bracket is present on your computer you need to rotate it down into place. |
![]() |
NOTICE: To connect a network cable, first plug the cable into the network device and then plug the cable into the computer. |
![]() |
NOTE: Install any drivers required for the card as described in the card documentation. |
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover. |
1 |
sliding plate |
2 |
sliding plate lever |
3 |
drive panel |
1 |
drive panel |
2 |
drive-panel insert tab |
3 |
drive-panel insert |
1 |
center drive-panel tab |
2 |
drive panel |
3 |
drive-panel insert tab |
4 |
drive-panel insert |
|
|
|
|
1 |
sliding plate |
2 |
sliding plate lever |
3 |
drive panel |
Your computer supports:
Connect hard drives to the connectors labeled "SATA0" and "SATA1", starting with SATA0. Connect CD/DVD drives to the connectors labeled "SATA4" and "SATA5", starting with SATA4.
Serial ATA hard drives and CD/DVD drives are connected to connectors labeled "SATA0" to "SATA5" on the system board.
1 |
SATA0 |
2 |
SATA1 |
3 |
SATA2 |
4 |
SATA3 |
5 |
SATA4 |
6 |
SATA5 |
When connecting and disconnecting a SATA cable, hold the cable by the connector at each end.
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. |
![]() |
NOTICE: To avoid damage to the drive, do not set it on a hard surface. Instead, set the drive on a surface, such as a foam pad, that will sufficiently cushion it. |
![]() |
NOTICE: If you are replacing a hard drive that contains data, back up your files before you begin this procedure |
![]() |
NOTE: If removing or installing the hard drive changes the drive configuration, you must reflect the changes in the BIOS. Go to the "Drives" section of the BIOS and under SATA 0 through 5, set the SATA ports to the correct configuration. |
1 |
power cable |
2 |
hard drive cable |
1 |
tabs (2) |
2 |
hard drive |
1 |
hard drive |
2 |
hard drive bracket |
1 |
power cable |
2 |
hard drive cable |
![]() |
NOTICE: To connect a network cable, first plug the cable in to the network wall jack and then plug the cable into the computer. |
See the documentation that came with the hard drive for instructions about installing any software required for the operation of the hard drive.
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. |
![]() |
NOTICE: To avoid damage to the drive, do not set it on a hard surface. Instead, set the drive on a surface, such as a foam pad, that will sufficiently cushion it. |
![]() |
NOTICE: Do not install any drive into the lower hard-drive bay until you have removed the hard drive bracket from the inside of the hard drive bay. |
1 |
hard drive |
2 |
hard drive bracket |
1 power cable 2 hard drive cable
![]() |
NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. |
See the documentation that came with the drive for instructions on installing any software required for drive operation.
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. |
![]() |
NOTE: If you are adding a floppy drive, see Installing a Floppy Drive. |
1 |
power cable |
2 |
floppy drive cable |
3 |
floppy drive |
4 |
sliding plate lever |
5 |
sliding plate |
6 |
processor shroud |
1 sliding plate 2 floppy drive
1 |
floppy drive |
2 |
shoulder screws (4) |
![]() |
NOTICE: To connect a network cable, first plug the cable in to the network wall jack and then plug it in to the computer. |
See the documentation that came with the floppy drive for instructions on installing any software required for the operation of the drive.
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis. |
1 |
Media Card Reader (optional) |
2 |
USB cable |
1 |
sliding plate |
2 |
sliding plate lever |
3 |
Media Card Reader (optional) |
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer chassis. |
1 |
Media Card Reader |
2 |
shoulder screws (4) |
Ensure that the Media Card Reader is installed before the USB cable is connected.
1 |
Media Card Reader (optional) |
2 |
USB cable |
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. |
![]() |
NOTE: If removing or installing the drive changes the drive configuration, you must reflect the changes in the BIOS. Go to the "Drives" section of the BIOS and under SATA 0 through 5, set the SATA ports to the correct configuration. |
1 |
CD/DVD drive cable |
2 |
power cable |
3 |
system board |
1 sliding plate 2 CD drive
Check the documentation that accompanied the drive to verify that the drive is configured for your computer.
1 |
CD/DVD drive |
2 |
shoulder screws (3) |
1 |
CD/DVD cable |
2 |
power cable |
3 |
system board |
![]() |
NOTICE: To connect a network cable, first plug the cable in to the network wall jack and then plug it in to the computer. |
See the documentation that came with the drive for instructions on installing any software required for drive operation.
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer. |
A coin-cell battery maintains computer configuration, date, and time information. The battery can last several years. If you have to repeatedly reset time and date information after turning on the computer, replace the battery.
![]() |
CAUTION: A new battery can explode if it is incorrectly installed. Replace the battery only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions. |
To replace the battery:
![]() |
NOTICE: If you pry the battery out of its socket with a blunt object, be careful not to touch the system board with the object. Ensure that the object is inserted between the battery and the socket before you attempt to pry out the battery. Otherwise, you may damage the system board by prying off the socket or by breaking circuit traces on the system board. |
1 |
battery |
2 |
tab |
3 |
battery socket |
![]() |
NOTICE: To connect a network cable, first plug the cable into the network device and then plug it into the computer. |
![]() |
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer. |
![]() |
NOTE: Note the routing of the DC power cables underneath the tabs in the computer frame as you remove them from the system board and drives. You must route these cables properly when you replace them to prevent them from being pinched or crimped. |
1 |
release button |
2 |
power supply |
3 |
screws (4) |
4 |
AC power connector |
|
|
|
|
![]() |
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug the cable into the computer. |
![]() |
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer. |
1 heat-sink screws (2) 2 ribbon cable clips (2) 3 release tab 4 card retention mechanism 5 card retention door
![]() |
CAUTION: The heat-sink assembly may be very hot during normal operation. Be sure that it has had sufficient time to cool before you touch it. |
1 |
heat sink and fan shroud assembly |
2 |
captive screw housing (2) |
![]() |
NOTICE: If you are installing a processor upgrade kit from Dell, discard the original heat sink. If you are not installing a processor upgrade kit from Dell, reuse the original heat sink when you install your new processor. |
1 processor cover 2 processor 3 processor socket 4 release lever
![]() |
NOTICE: When the release lever is freed, the processor may shift in place. Before securing the processor cover after it has been opened, ensure that the notches on the processor are aligned with the notches on the socket. |
![]() |
NOTICE: When replacing the processor, do not touch any of the pins inside the socket or allow any objects to fall on the pins in the socket. |
Leave the release lever extended in the release position so that the socket is ready for the new processor.
![]() |
NOTICE: Ground yourself by touching an unpainted metal surface on the back of the computer. |
![]() |
NOTICE: When replacing the processor, do not touch any of the pins inside the socket or allow any objects to fall on the pins in the socket. |
![]() |
NOTICE: You must position the processor correctly in the socket to avoid permanent damage to the processor and the computer when you turn on the computer. |
1 processor cover 2 securing tab 3 processor 4 processor socket 5 center cover latch 6 release lever 7 front alignment notch 8 socket and processor pin-1 indicator 9 rear alignment notch
![]() |
NOTICE: To avoid damage, ensure that the processor aligns properly with the socket, and do not use excessive force when you install the processor. |
Ensure that the securing tab on the processor cover is positioned underneath the center cover latch on the socket.
![]() |
NOTICE: If you are not installing a processor upgrade kit from Dell, reuse the original heat-sink assembly when you replace the processor. |
If you installed a processor replacement kit from Dell, return the original heat-sink assembly and processor to Dell in the same package in which your replacement kit was sent.
![]() |
NOTICE: Ensure that the heat sink is correctly seated and secure. |
1 heat sink and fan shroud assembly 2 heat-sink assembly bracket 3 captive screw housing (2)
![]() |
NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug the cable into the computer. |
![]() |
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. |
1 |
USB port |
2 |
diagnostic, hard drive activity, and network lights |
3 |
headphones connector |
4 |
microphone connector |
5 |
thermal sensor connector |
6 |
Integrated audio connector with jumper block installed |
1 release tab 2 card retention mechanism 3 card retention door 4 heat sink captive screws (2)
![]() |
CAUTION: The heat-sink assembly may be very hot during normal operation. Be sure that it has had sufficient time to cool before you touch it. |
1 heat sink and fan shroud assembly 2 captive screw housing (2)
1 |
fan release lever |
2 |
fan |
3 |
drive panel |
![]() |
NOTE: If the I/O panel has a jumper block installed and the replacement has no jumper block, then remove it from this I/O panel and install it in the replacement I/O panel. |
1 mounting screw 2 I/O panel 3 control-panel cable
![]() |
CAUTION: When reinstalling the fan, ensure that you do not pinch the wires that run between the system board and the fan. |
Follow the removal procedure (Removing the I/O Panel) in reverse order, ensuring that the tabs on the top panel, bottom panel, and front panel are secure.
![]() |
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. |
![]() |
NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components. You can do so by touching an unpainted metal surface on the computer. |
1 release tab 2 card retention mechanism 3 card retention door 4 heat sink captive screws (2)
![]() |
CAUTION: The heat-sink assembly may be very hot during normal operation. Be sure that it has had sufficient time to cool before you touch it. |
1 heat sink and fan shroud assembly 2 captive screw housing (2)
1 |
fan release lever |
2 |
fan release lever tab |
3 |
processor fan |
4 |
card fan |
|
|
|
|
When reinstalling the fan, ensure that you do not pinch the wires that run between the system board and the fan.
![]() |
NOTICE: Ensure that the four fan tabs are fully inserted into the four keyhole slots in the bottom cover so that the fan can slide back fully into position. Ensure that the fan release lever tab is seated into its slot in the bottom cover. |
Follow the removal procedure (Removing the Processor Fan) in reverse order.
![]() |
CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. |
1 |
fan release lever |
2 |
fan release lever tab |
3 |
processor fan |
4 |
card fan |
|
|
|
|
When reinstalling the fan, ensure that you do not pinch any wires that run near the fan.
![]() |
NOTICE: Ensure that the four fan tabs are fully inserted into the four keyhole slots in the bottom cover so that the fan can slide back fully into position. Ensure that the fan release lever tab is seated into its slot in the bottom cover. |
Follow the removal procedure (Removing the Card Fan) in reverse order.
![]() |
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover. |
![]() |
NOTICE: 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 any static electricity that could harm internal components. |
![]() |
NOTICE: To disconnect a network cable, first unplug the cable from your computer and then unplug it from the network port or device. |
1 system board 2 screws (10)
![]() |
NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug the cable into the computer. Connect your computer and devices to electrical outlets, and turn them on. |
If the new system board requires flashing the BIOS refer to Flashing the BIOS.
![]() |
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. |
Gently pull the power cables toward you so that they do not get caught underneath the drives.
![]() |
NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer. |