1. Unplug the printer and disconnect any cables. Remove the ink cartridges and any paper.

2. Lift and remove the covers on the right and left sides. Locate the index strip and remove the screw holding it in place.

3. Stick the Torx screwdriver through the exposed hole in the index strip and loosen it just a bit to remove the retaining nub.

4. Loosen the screws and remove the service station on the right side. Remove the print head assembly and loosen the screw until you can raise the carriage, then release the clip to separate the carriage and disconnect the black cable.

5. Slide the retaining clip off the white cable’s connector and disconnect the cable, then slide the carriage free.

6. Carefully remove the belt, noting its orientation so that you can place the new belt on properly.

7. Wind the new belt around the carriage, and then reverse the instructions to reassemble the printer.

Once you have reassembled the printer and put the covers back on, reconnect the cables and plug the printer into the wall. Print a test page by going to the Control Panel and clicking “Hardware and Sound”, then clicking “Printers”. Right-click the printer’s icon and choose “Properties”, then click the “General” tab and click “Print Test Page”. Don’t forget to add paper. If the printer prints correctly, you have successfully completed your repair.

1. Back up any important files from the original drive. If you are upgrading to a larger drive, consider making an image of the drive and copying it to the new drive so that you won’t have to reinstall the operating system.

2. Turn off the computer and disconnect all cables, including the power cable. You may wish to use an anti-static wrist band to avoid damaging the computer with static electricity as well.

3. Turn the computer around so you can access the back. Remove the thumbscrew about mid-way up the left side, then grab the handle above the screw and pull the side panel back toward you and lift it away from the chassis. Gently lay the computer down on its side so that the open side is facing up.

4. Locate the hard drive cage inside near the bottom rear of the chassis. Remove the two screws that hold it in place.

5. Push down on the latch near the front of the cage and slide the hard drive cage away from the chassis. Lift the cage until you have access to the cables, and remove them from the drive. Make note of where the cables were so you can reconnect them to the new drive.

6. Remove the four screws securing the drive to the cage. There are two screws on either side. Slide the drive out of the cage.

7. Slide the drive into the cage in the same orientation as the previous drive, and secure it in place with the four screws.

8. Reconnect the cables and place the cage back in the chassis. Align the guides at the bottom and slide it into place, then replace the two screws that hold the cage in place.

9. Replace the side panel on the chassis and the thumb screw.

You can now reconnect all cables and boot the computer to confirm that the hard drive is recognized by the system. If you did not image your original drive, you may need to reinstall the operating system.

The RamSan-70 PCIe SSD is a solid-state drive integrated into a PCIe card, meaning it can be easily installed in any system with an open PCIe slot. This eliminates the need for an open drive bay, which may not be possible on many compact server designs. In addition, it also means that the original drive does not need to be removed, adding more storage space to the server instead of subtracting it by installing a smaller SSD than the original platter-based drive.

Speaking of storage space, the RamSan-70 PCIe SSD has up to 900 GB of usable capacity, which makes it one of the largest SSD configurations currently on the market. An add-on “mezzanine” card can be installed to add an additional 450 GB as well.

The RamSan-70 PCIe SSD features a built-in processor for handling input and output calculations. This takes some of the strain off the host computer by doing these calculations onboard. Once the unit and its driver are installed, it appears as a regular hard drive on the system, ready to be formatted or partitioned. It also includes automatic error checking and wear leveling, to avoid wearing out portions of the drive prematurely.

Overall, server administrators who prefer a PCIe solution instead of a traditional drive will find a lot to like in the RamSan-70 PCIe SSD. They can get the speed and reliability of SSD technology in an easy-to-install card that is also relatively affordable.

1. Turn off the laptop and disconnect all cables, including the AC power cable. Remove the battery.

2. If your laptop has a SIM card installed, remove it by pressing on the card in the battery compartment until it releases, then grip it and pull it out.

3. Close the lid and flip the laptop over to the back. Remove the three screws located inside the back of the battery compartment. These screws hold the keyboard in place.

4. Flip the laptop back over and open the lid.

5. Look for the small slots on the left and right sides of the keyboard near the Tab and Enter keys. Insert a small screwdriver into the slots and gently apply pressure to release the keyboard on each side.

6. Gently lift the keyboard from the right side and press down on the retention tabs with the small screwdriver to release them as you continue to lift the keyboard. There are a total of three tabs along the top that must be released.

7. Lift the keyboard up and tilt it forward. Release the ribbon connector that attaches the keyboard to the motherboard, remove the keyboard and set it aside.

8. Connect the ribbon cable from the new keyboard to the motherboard, then put the keyboard in place and press down to snap the retention clips into place. Reverse the instructions to re-assemble the laptop.

Once your laptop is re-assembled, replace the battery and reconnect the power cord. Turn on the laptop and test the keyboard functionality. If the keyboard is working properly, you have successfully repaired your laptop.

The 1050C is a rather bulky machine, as are most large-format thermal printers. It measures 50.8 inches by 61 inches by 26.6 inches and weighs around 150 pounds. The printer comes mounted on a stand with casters for rolling it into place, alleviating the need for lifting it.

The printer can handle page sizes up to 36 inches wide and when combined with a paper roller unit, it can handle extremely long projects as well. Printing resolution is up to 1200 dpi in black and white and up to 600 dpi in color. The wide dimensions combined with sharp resolutions allow users to print large detailed projects easily. The machine can handle a variety of media types, such as photo paper, coated paper and imaging film in addition to plain paper varieties.

Print speed is relatively fast for a large-format unit, at up to 2 pages per minute in color. Graphics can print at up to 4 pages per minute, and black and white prints are rated up to 1.3 pages per minute.

For production houses, CAD environments and technical departments that need an efficient large-format printer, the DesignJet 1050c is a solid choice. Its fast speeds and sharp resolution combine to produce high-quality prints at a quick pace. The printer’s reliability and solid design represent a good value for buyers who require a large-format thermal inkjet printer.

For the majority of buyers, the reason they consider compatible ink cartridges instead of OEM is to save money. In almost every case, buying compatible cartridges will save a significant amount over OEM prices, sometimes up to 75% savings. This gives compatible cartridges a big advantage for buyers who are looking to reduce costs.

OEM manufacturers often claim that their products will provide sharper quality and better color output than compatible cartridges. In most cases, compatible ink gives the same quality output for a lower price. The cartridges are designed to meet or exceed the specifications of the originals, so there is no reason they should not. However, it is important to buy compatible cartridges from a seller with a reputation for quality. Many good sellers offer a satisfaction guarantee so that the product can be returned if it does not meet your expectations.

Lastly, many users tend to perpetuate a myth that using compatible cartridges will void the warranty on their printer. This is not true. In fact, there are many laws against manufacturers who do not honor a warranty for this reason.

While there are no significant differences between OEM and compatible ink cartridges, many buyers only buy OEM cartridges, despite the potential cost savings. Often this is based on poor experiences with low-quality compatible cartridges that led buyers to believe that all compatible products are made this way. If you decide to go with compatible ink cartridges, it is important to find a reputable seller who stands behind their products with a satisfaction guarantee.

The Toshiba PA3729U-1BRS is a 6-cell rechargeable Lithium-Ion battery. It is held in place by a slider, making it easy to remove and replace very quickly and easily. In fact, using multiple batteries for extended battery life is very convenient, as users can swap in a fresh battery when the first is running low, and the affordable price of the PA3729U-1BRS makes buying an additional battery easy on the wallet.

The battery measures 0.9 by 3.8 by 8.2 inches, and weighs only 0.8 pounds. Its light weight makes it a great fit for the portable design of the Satellite and Qosmio series of laptops, keeping the weight down, which will appeal to travelers and other users who value mobility. Output voltage is 10.8V x 4000 mAh.

Total battery life is rated from 2 hours and 30 minutes to 3 hours and 20 minutes, depending on usage. Recharge time is around 4.5 hours, though this can also vary according to usage and also according to the model of laptop.

Overall, the Toshiba PA3729U-1BRS is a solid laptop battery that provides a lot of power in a compact and lightweight design. Its low price and easy installation makes it ideal for users who want to carry around an extra battery for extended life, and its fast recharge times ensure a quick turnaround before putting the battery back to work.

Decide on a Platform and Form Factor

First, you will want to decide whether to go with a Windows-based machine, a Mac, a Linux-based machine, or even a mobile device that supports software such as Android. Also decide what size and form factor you would like, whether it be a traditional laptop, a compact netbook, or a tablet device.

Operating System

If you are choosing a Mac, you have only one option for an operating system: OS X. If you are looking for a Windows machine, however, you will have a choice of different Windows versions designed for differing needs. Most users will be fine with Windows 7 Home or Home Premium, but make sure you don’t need any of the advanced features of other versions before purchasing.

Hard Drive

Users who generally store a lot of files, such as photos and music, will want to ensure they have enough hard drive space. Users who download a lot of movies and shows from iTunes and other sources will want to make sure they have even more space.

Processor and Memory

Intel processors tend to be the fastest on the market at this time. Check reviews to see how the performance of your potential laptop compares against others in its class, and make sure it has at least 4 GB of RAM if you plan to do any photo-editing, gaming, or other high-end applications.

Extras

Lastly, make sure the laptop has the extras you need, such as enough USB ports for your devices, a DVD burner or Blu-Ray player, or a Webcam if you plan to do videoconferencing.

Shopping for a laptop doesn’t have to be a daunting task. With a little preparation and research, you can ensure that you get the best laptop for your specific needs.

When planning to upgrade your laptop’s memory, first ensure that you have compatible memory by using an online parts locator tool. It is recommended that you install the maximum amount of RAM that your laptop will support to ensure you get the maximum performance boost possible. Once you have your new memory modules, follow these steps to upgrade your laptop’s memory:

1. Power down the laptop and disconnect all cables, including the power cable. Remove the battery pack by releasing the latch and tilting the battery toward you.

2. Close the laptop lid and flip it over to look at the bottom of the machine. Locate the memory access panel, usually located in the center and marked by an arrow. Remove the screw securing the panel in place and remove the panel.

3. You will see the top memory module. Push the two retaining clips out toward each side and the module will tilt up. Gently pull the module out of the slot. Repeat with the second module if necessary.

4. To install the new module, line up the pins and notch with the slot and gently press the module in place, then press down to lock it into place.

5. Replace the access panel and the retaining screw.

Once this is finished, replace the battery, reconnect the power cable, and power up the laptop. Test to ensure that all of the new memory is recognized by the operating system, and you are finished.

Dust

When a laptop overheats, it is most likely caused by dust or other obstructions preventing air from flowing in and out of the laptop. Laptops generally have a cooling system that relies on a fan circulating air into and out of the laptop, and taking heat with it. When there is dust, dirt, or another obstruction blocking the vents, the heat can collect and cause the machine to overheat. Use a can of compressed air to gently blow the dust out of any vents you have access to, or have a repair shop clean out your laptop professionally to resolve this issue.

Malfunctioning Fan

As mentioned above, the fan is responsible for circulating cool air into the laptop, and blowing hot air out. If the fan starts to malfunction, heat can collect and cause the laptop to overheat. If you suspect your fan is malfunctioning, search for a replacement part and instructions online, or take it to a professional repair shop to have the fan replaced before it causes more damage to your laptop.

Poor Heat Sink

In many cases, the heat sink for the CPU of the laptop can become dislodged, no longer providing adequate cooling. In other cases, poor design provides inadequate cooling for the laptop. If you suspect your CPU is overheating, check with the manufacturer as many have implemented recalls of laptops due to design defects which caused overheating. You may be eligible for a free repair or replacement.

Taking a few moments to prevent overheating in your laptop can save you costly repairs and downtime in the future. By following the suggestions above, you can help your laptop to run cooler and more efficient for many years to come.