Dell 19/1909 service manual Removing the Processor Fan

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CAUTION: Incorrect alignment of the processor heat sink can cause damage to the system board and processor.

1. Follow the procedures in Before You Begin.

NOTE: The original thermal grease can be reused if the original processor and processor heat sink are reinstalled together. If either the processor or the processor heat sink is replaced, use the thermal grease provided in the kit to ensure that thermal conductivity is achieved.

2.Clean the thermal grease from the bottom of the heat sink and reapply it.

3.Align the screws on the processor heat sink with the screw holes on the chassis.

CAUTION: To prevent damage to the processor follow the marked sequence, this ensures equal pressure on the processor at all times.

4.Use the marked sequence on the processor heat sink to tighten the four captive screws at the lower end of the processor heat sink.

5.Replace the screw that secures the heat sink to the chassis.

6.Replace the back I/O panel (see Replacing the Back I/O Panel).

7.Replace the stand (see Replacing the Stand).

8.Replace the shield (see Replacing the Shield).

9.Replace the computer cover (see Replacing the Computer Cover).

Removing the Processor Fan

WARNING: Do not touch the fan when the computer is powered on.

1.Follow the procedures in Before You Begin.

2.Remove the computer cover (see Removing the Computer Cover).

3.Remove the shield (see Removing the Shield).

4.Remove the three screws securing the processor fan.

5.Disconnect the processor fan cable from the connector (CPU_FAN1) on the system board.

1

screws (3)

2

processor fan cable

 

 

 

 

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Contents Model MTF Recommended Tools Safety InstructionsBefore You Begin Turning Off Your ComputerBack to Contents Cards Removing the Wlan CardReplacing the Wlan Card Removing the RF Module Replacing the RF ModuleBack to Contents Battery Removing the BatteryReplacing the Battery Computer Cover Removing the Computer CoverReplacing the Computer Cover Back to Contents Support Assembly Removing the Support AssemblyReplacing the Support Assembly Drives Removing the Hard DriveReplacing the Hard Drive Removing the Optical DriveReplacing the Optical Drive Back to Contents Processor Fan and Heat Sink Removing the Heat SinkReplacing the Heat Sink Removing the Processor Fan Replacing the Processor Fan Inverter Removing the InverterReplacing the Inverter Back I/O Panel Removing the Back I/O PanelReplacing the Back I/O Panel Back to Contents Memory Modules Removing Memory ModulesReplacing Memory Modules Check the amount of memory RAM listed Microphone Removing the MicrophoneReplacing the Microphone Processor Removing the ProcessorReplacing the Processor Back to Contents Power Supply Unit Removing the Power Supply UnitReplacing the Power Supply Unit Shield Removing the ShieldReplacing the Shield Side I/O Panel Removing the Side I/O PanelReplacing the Side I/O Panel Speakers Removing the Right SpeakerReplacing the Right Speaker Removing the Left Speaker Replacing the Left SpeakerBack to Contents Stand Removing the StandReplacing the Stand Page System Board Removing the System BoardReplacing the System Board System Fan and Heat Sink Assembly Removing the System Fan and Heat Sink AssemblyReplacing the System Fan and Heat Sink Assembly System Setup OverviewBoot Sequence Clearing Forgotten Passwords Changing Boot Sequence for the Current BootClearing Cmos Settings Flashing the Bios Flashing the Bios From the Hard DriveFlashing the Bios From a CD Technical Overview Inside View of Your Studio OneSystem Board Components CPUFAN1 Back to Contents Webcam Removing the WebcamReplacing the Webcam
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19, 19/1909, 1909 specifications

The Dell P687X, also known as MTF (Multi-Touch Functionality) 1909, is a notable entry in the realm of laptop technology, designed to cater to both business professionals and casual users. This powerful device boasts several key features and technologies that set it apart in a competitive market.

One of the standout characteristics of the Dell P687X is its sleek design. With an ultra-thin chassis, this laptop is not only aesthetically pleasing but also highly portable, making it ideal for users who require mobility without compromising performance. The lightweight build allows for easy transport, whether it’s between offices or on a cross-country trip.

At the heart of the P687X is a robust processor, typically equipped with the latest generation Intel Core i5 or i7 CPUs. This ensures that users can expect swift performance, enabling them to multitask efficiently without experiencing slowdowns. Coupled with a generous RAM capacity, often reaching up to 16GB, the device handles resource-intensive applications such as graphic design software and data analysis tools with ease.

The display is another notable feature of the Dell P687X. It usually comes with a Full HD resolution, delivering vibrant colors and sharp details. The display is often backed by IPS technology, providing wide viewing angles and excellent brightness levels. This is particularly advantageous for collaborative work, as multiple users can view the screen clearly from different positions.

Equipped with MTF technology, the Dell P687X supports enhanced touch interactions. This feature allows users to navigate their laptops intuitively, relying on gestures and taps instead of traditional input devices. Such functionality is particularly beneficial in presentations, where users can smoothly shift between slides and emphasize key points with ease.

In terms of connectivity, the Dell P687X does not disappoint. With multiple USB ports, including USB Type-C, HDMI output, and an audio jack, users have the flexibility to connect various peripherals and external displays effortlessly. The built-in Wi-Fi and Bluetooth capabilities further enhance connectivity options, ensuring users can work efficiently in any environment.

The battery life of the P687X is also commendable, often providing a full day’s usage on a single charge. This eliminates the worry of finding an outlet during a busy workday or long journey.

In summary, the Dell P687X, MTF 1909 is an impressive laptop that combines sleek design, powerful performance, and innovative touch technology. With its bright display, robust connectivity options, and reliable battery life, it stands out as a versatile choice for both professionals and personal users alike.
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