How to Open the Keyboard on a Toshiba Satellite c850

In this article, we will guide you through the process of opening the keyboard on a Toshiba Satellite c850. Whether you need to clean the keys, replace a faulty keyboard, or troubleshoot an issue, understanding how to access the keyboard is essential. By following our step-by-step instructions, you will be able to remove and reinstall the keyboard with ease, ensuring the smooth functioning of your Toshiba laptop.

Understanding The Different Types Of Keyboards On Toshiba Satellite C850

Toshiba Satellite c850 laptops come with different types of keyboards, and it is important to understand these variations before attempting to open and replace the keyboard.

One common type is the non-backlit keyboard, which does not have a backlight feature. These keyboards are typically easier to replace, as they do not require disassembling the screen or other components. Another type is the backlit keyboard, which includes a backlight feature that allows you to see the keys in low-light conditions. This type requires a more intricate process to replace as it involves removing additional components.

Additionally, some c850 models have a spill-resistant keyboard, which provides protection against liquid spills. These keyboards have a special coating that helps prevent liquid from seeping into the internal components. It is important to consider these differences when purchasing a replacement keyboard, as they may impact compatibility.

By understanding the different types of keyboards on Toshiba Satellite c850, you can ensure that you select the correct replacement and proceed with the appropriate method for opening and replacing the keyboard.

Step-by-Step Guide: Opening The Keyboard On A Toshiba Satellite C850

Opening the keyboard on a Toshiba Satellite c850 is a relatively simple process. By following these step-by-step instructions, you can access the internal components of your laptop’s keyboard for cleaning, repairing, or replacing individual keys.

1. Start by shutting down your Toshiba Satellite c850 and disconnecting the power cord. It’s essential to work on a laptop that is turned off to avoid any potential damage or malfunctions.

2. Flip the laptop over and locate the battery latch. Slide the latch towards the unlock position and carefully remove the battery.

3. Using a small Phillips screwdriver or a similar tool, remove the screws that secure the keyboard. Typically, these screws are labeled with a keyboard icon and located near the top edge of the laptop.

4. Gently lift the keyboard from the top, exposing the ribbon cable that connects it to the motherboard. Be cautious not to apply excessive force to avoid damaging the cable or motherboard.

5. Carefully disconnect the ribbon cable by flipping up the small black locking tab. This will release the cable, allowing you to remove the keyboard completely.

By following these steps, you will be able to open the keyboard on your Toshiba Satellite c850 safely and effectively. Remember to exercise caution throughout the process to avoid causing any damage to your laptop.

Tools You’ll Need To Open The Keyboard

To successfully open the keyboard on a Toshiba Satellite c850, you will need a few tools. Gathering these tools before starting the process will ensure a smooth and efficient disassembly.

The following tools are necessary for opening the keyboard:

1. Screwdriver: A small Phillips head screwdriver is required to remove the necessary screws that secure the keyboard in place. Make sure to have the proper size to avoid damaging the screws.

2. Plastic Spudger or Credit Card: To safely pry open the keyboard without scratching or damaging the laptop’s surface, it is recommended to use a plastic spudger or a credit card. These tools have a slim and flexible design, allowing you to gently lift the keyboard without causing any harm.

3. Anti-Static Wrist Strap (optional): This tool is not essential, but it can be helpful to prevent static electricity from damaging the internal components during the disassembly process. If you do not have an anti-static wrist strap, make sure to ground yourself by touching a metal object before touching any internal components.

By having these tools on hand, you will be well-prepared to open the keyboard on a Toshiba Satellite c850 without any difficulties.

Precautions To Take Before Opening The Keyboard On A Toshiba Satellite C850

Before you begin opening the keyboard on your Toshiba Satellite c850, it’s important to take a few precautions to ensure a safe and successful process. Here are some steps you should follow:

1. Power off your laptop: Before attempting any keyboard repairs, always turn off and unplug your laptop from any power source. This will prevent any potential electrical accidents or damage to the internal components.

2. Work in a clean environment: Find a clean and well-lit area to work in. Make sure there is no dust, liquid, or other debris that may interfere with the keyboard or the laptop’s internal parts.

3. Use an anti-static wrist strap: To protect the sensitive electronic components of your laptop, wear an anti-static wrist strap. This will prevent any build-up or discharge of static electricity, which could potentially damage your laptop.

4. Gather the right tools: Before opening the keyboard, make sure you have the necessary tools, such as a Phillips screwdriver or a plastic pry tool. Using the wrong tools can damage the keyboard or other parts of the laptop.

By following these precautions, you can minimize the risk of damaging your Toshiba Satellite c850 while opening its keyboard. Remember to proceed with caution and take your time to ensure a successful repair or cleaning process.

Removing The Keyboard Retaining Clips Or Screws

To remove the keyboard retaining clips or screws on a Toshiba Satellite c850, follow these steps:

1. Locate the retaining clips or screws: On the underside of the laptop, there should be two to four retaining clips or screws holding the keyboard in place. These clips or screws are usually labeled with a keyboard symbol.

2. Use the appropriate tool: Depending on the type of clips or screws, you may need a small Phillips screwdriver or a flathead screwdriver to remove them. Ensure you have the correct tool before proceeding.

3. Gently remove the clips or screws: If you have retention clips, carefully push them away from the keyboard using a flathead screwdriver. If you have screws, use a Phillips screwdriver to unscrew them. Take extra care not to damage the keyboard or any other components.

4. Lift the keyboard: Once the clips or screws are removed, gently lift the keyboard from the laptop. Ease it out slowly to avoid any damage to the ribbon cable or other connections.

By successfully removing the keyboard retaining clips or screws, you have completed an essential step towards opening the keyboard on your Toshiba Satellite c850. Ensure you handle the keyboard with care throughout the process to prevent any accidental damage.

Disconnecting The Keyboard Ribbon Cable

Disconnecting the keyboard ribbon cable is a crucial step in opening the keyboard of a Toshiba Satellite c850. This cable connects the keyboard to the motherboard, allowing the transmission of keystrokes. Before proceeding, ensure you have already followed the necessary precautions mentioned in the previous section.

To disconnect the keyboard ribbon cable, gently lift the retaining flap located on the motherboard. This flap holds the ribbon cable in place. Slowly and carefully pull the ribbon cable out of its connector. Avoid applying excessive force as it may damage the cable or the connector.

It is essential to keep track of the orientation of the ribbon cable to ensure it is correctly reconnected later. Take note of any alignment marks or indicators on the cable and the connector for reference while reassembling the keyboard.

By disconnecting the keyboard ribbon cable, you have successfully separated the keyboard from the Toshiba Satellite c850’s motherboard. This step allows you to proceed with cleaning or replacing the individual keys or other necessary repairs. Remember to handle the ribbon cable and its connector with care to avoid any damage.

Cleaning And Replacing Individual Keys On A Toshiba Satellite C850 Keyboard:

Cleaning and replacing individual keys on a Toshiba Satellite c850 keyboard is a relatively simple process that can significantly improve the functionality and appearance of your keyboard. Over time, keys can become dirty or damaged, making typing difficult and unappealing. Here’s how you can clean and replace individual keys on your Toshiba Satellite c850 keyboard:

First, turn off your laptop and disconnect it from any power sources. This will prevent any accidental damage while working on the keyboard.

Using a flat-head screwdriver, gently pry up the keycap that needs cleaning or replacing. Be careful not to apply too much force to avoid breaking the key or damaging the surrounding components.

Once the keycap is removed, use a can of compressed air or a soft brush to clean the area underneath. Remove any debris or dirt that may be causing the key to stick or not function properly.

If the keycap is damaged or broken, you can purchase a replacement key from Toshiba or other authorized retailers. Carefully align the keycap with the metal hooks on the keyboard and press down until it snaps into place.

Repeat this process for any other keys that require cleaning or replacement.

Once all keys have been cleaned or replaced, reassemble the keyboard by reconnecting the keyboard ribbon cable and securing the keyboard retaining clips or screws.

Finally, test the functionality of the keyboard by typing on various keys to ensure they are working correctly.

By following these steps, you can easily clean and replace individual keys on your Toshiba Satellite c850 keyboard, enhancing its performance and extending its lifespan.

Reassembling The Keyboard And Testing Its Functionality

After successfully cleaning or replacing individual keys on your Toshiba Satellite c850 keyboard, it’s time to reassemble it and make sure everything is functioning properly.

To begin, secure the keyboard ribbon cable back into its connector on the motherboard. Gently hold the cable in place and push down the locking tabs on each side until it clicks into position.

Next, carefully align the keyboard with the screw holes or retaining clips on the laptop’s frame. Press firmly but gently to secure it in place.

If your keyboard uses retaining clips, make sure they are snapped back into place. Apply gentle pressure along the top and bottom edges to ensure a secure fit.

Now, it’s time to test the functionality of your keyboard. Start by powering on your Toshiba Satellite c850 and log in to your operating system. Open a word processor or any other application where you can type.

Type a few characters using different keys, and ensure that each key registers correctly on your screen. Pay close attention to any keys that were previously giving you trouble.

If all the keys are functioning as expected, congratulations! You have successfully reassembled the keyboard on your Toshiba Satellite c850, and it should now be fully operational.


1. How do I open the keyboard on a Toshiba Satellite c850?

To open the keyboard on a Toshiba Satellite c850, start by turning off the laptop and unplugging it from the power source. Then, flip the laptop upside down and locate the two sliding buttons or switches on the bottom of the laptop near the hinges. Slide these buttons or switches towards the outer edge of the laptop to release and unlock the keyboard. Next, gently lift the top edge of the keyboard until it pops up slightly, and then tilt it towards the screen to expose the connection ribbon. Finally, disconnect the ribbon from the laptop by carefully pulling it out, and the keyboard will be fully open.

2. Are there any precautions I should take before opening the keyboard?

Yes, before opening the keyboard on a Toshiba Satellite c850, make sure to turn off the laptop and unplug it from the power source to avoid any electrical risks. Additionally, it’s recommended to work in a clean and static-free environment to prevent any damage to the internal components. Take your time and be gentle while opening the keyboard to avoid any accidental breakage. If you’re unsure or uncomfortable with the process, it’s advisable to seek professional assistance.

3. How can I clean the keyboard after opening it?

Once the keyboard is open, you can clean it using compressed air to remove any dust and debris between the keys. Hold the compressed air can at a safe distance and use short bursts of air to blow away the particles. To clean the keys and surfaces, you can use a soft, lint-free cloth dampened with a mild cleaning solution or isopropyl alcohol. Gently wipe the keys and the surrounding areas, being careful not to apply excessive pressure or moisture that could damage the keyboard. Allow it to dry completely before reassembling the keyboard and turning on the laptop.


In conclusion, opening the keyboard on a Toshiba Satellite c850 is a relatively simple process. By following the step-by-step guide provided in the article, users can easily access and clean their keyboard, or replace it if necessary. It is important to exercise caution and be gentle while removing the keyboard, ensuring no damage is caused to the delicate components. With the right tools and a careful approach, users can easily open and maintain their keyboard, thereby enhancing the overall functionality and longevity of their Toshiba Satellite c850 laptop.

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