Dell 19/1909 service manual Removing the Power Supply Unit

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Power Supply Unit

Dell Studio One 19/1909 Service Manual

Removing the Power Supply Unit

Replacing the Power Supply Unit

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.

WARNING: To guard against likelihood of electric shock, laceration by moving fan blades or other unexpected injuries, always unplug your computer from the electrical outlet before removing the computer cover.

WARNING: Ensure that the part number of the replacement power supply unit matches that of the current power supply unit.

CAUTION: Do not perform the following steps unless you are familiar with hardware removal and replacement. Performing these steps incorrectly could damage your computer. For technical assistance, see the Setup Guide.

Removing the Power Supply Unit

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 stand (see Removing the Stand).

5.Disconnect the power plug cable from the power supply unit.

6.Disconnect the power supply unit cable from the connector (ATX_POWER1) on the system board.

7.Remove the four screws that secure the power supply unit to the chassis.

1

power supply unit cable

2

screws (4)

 

 

 

 

3

protective grounding cable screw

4

power plug cable

 

 

 

 

8. Place the power supply unit in a secure location.

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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.