Dell Inspiron 1420 Service Manual

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 Microprocessor Thermal-Cooling Assembly
Dell™Inspiron™1420/DellVostro™1400
Service Manual
Removing the Microprocessor Thermal-Cooling Assembly
Replacing the Microprocessor Thermal-Cooling Assembly
Removing the Microprocessor Thermal-Cooling Assembly
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1. Follow the instructions in Before You Begin.
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2. Loosen the three captive screws securing the microprocessor module cover, then remove the cover and set it aside.
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3. Loosen the four captive screws securing the microprocessor thermal- cooling assembly to the system board, then carefully lift the assembly straight out
of the computer.
Replacing the Microprocessor Thermal-Cooling Assembly
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CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal
surface, such as the back panel on the computer.
1
microprocessor module cover
2
captive screws (3)
1
microprocessor thermal-cooling assembly
2
screws (4)
CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide.

Dell Inspiron 1420 Specifications

General

Processor	Intel Core 2 Duo
Display	14.1 inch WXGA (1280 x 800) display with TrueLife
RAM	Up to 4GB DDR2
Storage	Up to 250GB SATA Hard Drive
Graphics	Intel GMA X3100 or NVIDIA GeForce 8400M GS
Operating System	Windows Vista
Optical Drive	8X DVD+/-RW Drive
Wireless	Dell Wireless 1395 802.11g
Battery	6-cell Lithium Ion
Battery Life	Up to 3 hours
Ports	4 USB 2.0, VGA, Ethernet, Headphone, Microphone, ExpressCard slot