Dell OptiPlex SX280 Instrucciones de funcionamiento y seguridad

Replacing Dell Optiplex SX280 Motherboard

Tools used in this guide

Phillips #2 Screwdriver (1)

Remove the Motherboard from the computer.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 1 of 17

Step 1 - disassembly Panel Cover

Make sure the computer is turned off, by

selecting the start menu and choosing “Shut Do

wn”.

Ensure all cables, speakers and other

devices are unplugged and turned off before

opening the computer case.

Step 2

Lay the computer on its side; you will see a blue knob.

Turn this knob 90 deg clockwise.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 2 of 17

Step 3

Slide the panel case forward about 1/2 inch while knob

is turned.

Lift panel case off computer.

Step 4 - Heat Sink

Remove the large blue cover from the computer, there

are no screws or tabs keeping it in place.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 3 of 17

Step 5

Press down on the release tab above the heat sink.

Step 6

Pull the heat sink out of the computer while pressing on

the release tab.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 4 of 17

Step 7 - Upper Fan

Remove the power supply that connects the upper fan

to the motherboard. The power supply has black, red,

green and yellow wires.

Step 8

Remove the rubber grommets from the base of the fan.

A spudger may be useful.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 5 of 17

Step 9

Press on the blue release tab and pull the upper fan out

of the computer.

Step 10 - Lower Fan

Remove the power supply that connects the lower fan

to the motherboard, distinguished by it's black, red,

green and yellow wires.

Make sure to press on the release tab while

removing the power supply.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 6 of 17

Step 11

Remove the rubber grommets from the base of the fan.

A spudger may be useful.

Step 12

Press on the blue release tab and remove the fan.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 7 of 17

Step 13 - RAM

The RAM are the two green cards in the corner of the

computer.

At each end of the card, there are two white clips

securing the RAM to the Motherboard.

Step 14

Push down both white clips with your thumbs until you

hear a click.

The RAM cards can now be removed.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 8 of 17

Step 15 - Hard Drive

Unplug the blue cable that connects the hard drive to

the motherboard.

Step 16

Unplug the power supply, distinguished by its red and

yellow wires.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 9 of 17

Step 17

Squeeze the release tabs on either side of the hard

drive.

Then slide the hard drive out of the computer while

squeezing the tabs.

Step 18 - Motherboard

Unplug the cable that connects the hard drive to the

Motherboard.

Replacing Dell Optiplex SX280 Motherboard

© 2010 iFixit — CC BY-NC-SA www.iFixit.com Page 10 of 17

Otros manuales para OptiPlex SX280

3

Tabla de contenidos

Otros manuales de De oficina de Dell

Dell

Dell Vostro 3070 Manual de usuario

Dell

Dell OptiPlex 390 Manual del propietario

Dell

Dell OptiPlex 320 Manual del sistema

Dell

Dell OptiPlex Gn+ Manual de usuario

Dell

Dell OptiPlex 5080 Small Form Factor Guía del usuario

Dell

Dell Dimension 0C0921A01 Manual de usuario

Dell

Dell OptiPlex 160 Manual de usuario

Dell

Dell OptiPlex GX270 Manual de usuario

Dell

Dell Wyse Latitude 3480 Manual de usuario

Dell

Dell Inspiron 24 5420 Manual de usuario

Dell

Dell Precision T7400 DCDO Manual de usuario

Dell

Dell D19M005 Manual de usuario

Dell

Dell Dimension 0U3142A00 Manual

Dell

Dell Precision 3430 Manual de usuario

Dell

Dell OptiPlex FX160 Manual de usuario

Dell

Dell OptiPlex 5090 Tower Manual de usuario

Dell

Dell PRECISION T1650 Manual del propietario

Dell

Dell XPS 200 Manual de usuario

Dell

Dell OptiPlex 3080 Small Form Factor Cable Cover Manual de usuario

Dell

Dell OptiPlex 3000 Thin Client Manual de usuario

Dell

Dell OptiPlex 7440 Manual de usuario

Dell

Dell Inspiron 3650 Manual de usuario

Dell

Dell Vostro 3910 Manual de operación y mantenimiento

Dell

Dell Precision T3912 Manual de usuario

Manuales populares de De oficina de otras marcas

HP

HP m9060n - Pavilion - Elite Hoja de especificaciones

Asus

Asus E210 Series Manual de usuario

TotalFlow

TotalFlow uFLO Manual de usuario

HP

HP Presario SV7000 - Desktop PC Manual de usuario

HP

HP ProDesk 400 G5 Manual

Logitech

Logitech MK320 Manual de usuario

Sony

Sony Vaio Series Manual de usuario

Sony

Sony VGC-LT32E - Vaio All-in-one Desktop Computer Manual de usuario

Alto

Alto MD 250 Manual de usuario

Lenovo

Lenovo ThinkCentre Edge 72 Manual

Lenovo

Lenovo ThinkStation D20 Manual

Arbor Technology

Arbor Technology FPC-7800 Series Manual de usuario

Sony

Sony VAIO VGX-TP1 Series Manual de usuario

Asus

Asus Eee Box B204 Manual de usuario

HP

HP Z1 Manual de usuario

Everex

Everex eXplora Manual de usuario

Lenovo

Lenovo ThinkCentre M75e Manual de usuario

Compaq

Compaq iPAQ Internet Device Manual de usuario